| J. Burch, J. Carden and K. Carden | October | 2026 | 2026-OTA-527P | Pending Precedential | OTA declines to follow FTB Legal Ruling 2022-02, wherein FTB states that when a nonresident partner sells a partnership interest with IRC Section 751(a) property (unrealized receivables and inventory), the transaction is treated as if the partnership sold the property and allocated the gain to the partner, which may result in California source income under the appropriate provision, including Regulation section 17951-4(d). |
| Moller Contra Costa RE Investors, LLC | October | 2026 | 2026-OTA-526 | Nonprecedential | Like-kind exchange (whether property was held primarily for sale) (IRC 1031) |
| S. Khachatryan | October | 2026 | 2026-OTA-525 | Nonprecedential | Statute of limitations on claim for refund (2015, 2016, 2017) (R&TC 19306) |
| J. Plemons and T. Plemons | October | 2026 | 2026-OTA-524 | Nonprecedential | Statute of limitations on claim for refund (2020) (R&TC 19306) |
| K. Monroe | October | 2026 | 2026-OTA-522 | Nonprecedential | Federal adjustment |
| R. Long and R. Long (dec'd) | October | 2026 | 2026-OTA-521 | Nonprecedential | Statute of limitations on claim for refund (2017) (R&TC 19306) |
| S. Joshi | October | 2026 | 2026-OTA-520 | Nonprecedential | Estimation of income (R&TC 19087); late filing penalty (R&TC 19131); demand penalty (R&TC 19133); filing enforcement fee (R&TC 19254); interest abatement |
| J. Serrano and M. Serrano | October | 2026 | 2026-OTA-519 | Nonprecedential | Statute of limitations on claim for refund (2019) (R&TC 19306) |
| S. Ali | October | 2026 | 2026-OTA-518 | Nonprecedential | Federal adjustment |
| S. Evaristo and A. Hasegawa | October | 2026 | 2026-OTA-515 | Nonprecedential | Statute of limitations on claim for refund (2019) (R&TC 19306) |
| R. Cowe and L. Cowe | October | 2026 | 2026-OTA-514 | Nonprecedential | Statute of limitations on claim for refund (2020) (R&TC 19306) |
| C. J. Bosworth and C. M. Bosworth | October | 2026 | 2026-OTA-512 | Nonprecedential | Demand penalty (R&TC 19133) |
| D. Quint | October | 2026 | 2026-OTA-511 | Nonprecedential | Electronic payment (e-pay) penalty (R&TC 19011.5) |
| P. Fahey, Transferee of Red Branch Ranch, LLC | October | 2026 | 2026-OTA-510 | Nonprecedential | Transferee liability (R&TC 19701, 19702, 19703, 19704; IRC 6902) |
| A. Chattopadhyay | October | 2026 | 2026-OTA-507 | Nonprecedential | Statute of limitations on claim for refund (2019) (R&TC 19306) |
| S. Patel and T. Patel | October | 2026 | 2026-OTA-506 | Nonprecedential | Statute of limitations on claim for refund (2020) (R&TC 19306) |
| P. Daroui and R. Khalili | October | 2026 | 2026-OTA-505 | Nonprecedential | Statute of limitations on claim for refund (2019) (R&TC 19306) |
| M. Chhim and K. Chhim | October | 2026 | 2026-OTA-504 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| U.S. Polymers, Inc. | October | 2026 | 2026-OTA-503 | Nonprecedential | Late filing penalty (R&TC 19131); estimated tax penalty (corporation) (R&TC 19142, 19144) |
| K. Udink and B. Udink | October | 2026 | 2026-OTA-502 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| C. Padilla | October | 2026 | 2026-OTA-500 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| K. Simonyan | October | 2026 | 2026-OTA-498 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| J. Sobiesiak | October | 2026 | 2026-OTA-496 | Nonprecedential | Estimation of income (R&TC 19087); late filing penalty (R&TC 19131); demand penalty (R&TC 19133); frivolous appeal penalty (R&TC 19714) |
| M. Almeida and B. Almeida | October | 2026 | 2026-OTA-494 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| B. Gamble | October | 2026 | 2026-OTA-493SCP | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| Navid Javadi DMD Inc. | October | 2026 | 2026-OTA-492SCP | Nonprecedential | Late payment penalty (R&TC 19132) |
| T. Tan and C. Tan | October | 2026 | 2026-OTA-491SCP | Nonprecedential | Estimated tax penalty (R&TC 19136) |
| JMP Entertainment LLC | October | 2026 | 2026-OTA-490SCP | Nonprecedential | Late payment penalty (R&TC 19132); interest abatement |
| M. Palitz - PFR Opinion | October | 2026 | 2026-OTA-487 | Nonprecedential | Standard for granting petition for rehearing (newly discovered evidence, insufficient evidence, error in law) |
| M. Palitz | October | 2026 | 2026-OTA-486 | Nonprecedential | Federal adjustments; accuracy-related penalty (R&TC 19164) |
| P. Chao - PFR Opinion | October | 2026 | 2026-OTA-485 | Nonprecedential | Standard for granting petition for rehearing (insufficient evidence) |
| P.Chao | October | 2026 | 2026-OTA-484 | Nonprecedential | Estimation of income (R&TC 19087) |
| Kimco Realty Corporation and Subsidiaries - PFR Opinion | October | 2026 | 2026-OTA-483P | Pending Precedential | Standard for granting petition for rehearing (contrary to law) |
| Kimco Realty Corporation and Subsidiaries | October | 2026 | 2026-OTA-482P | Pending Precedential | Appellants cannot claim both the R&TC section 25106 dividend elimination and the dividends-paid deduction of IRC section 857(b)(2)(B) for their qualified dividends, as doing so would allow a double tax benefit. |
| K. Huber - PFR Opinion | October | 2026 | 2026-OTA-479 | Nonprecedential | Standard for granting petition for rehearing (newly discovered evidence, insufficient evidence) |
| K. Huber | October | 2026 | 2026-OTA-478 | Nonprecedential | Estimation of income (R&TC 19087); late filing penalty (R&TC 19131) |
| S. Fulzele and V. Satarkar - PFR Opinion | October | 2026 | 2026-OTA-477 | Nonprecedential | Standard for granting petition for rehearing (contrary to law) |
| S. Fulzele and V. Satarkar | October | 2026 | 2026-OTA-476 | Nonprecedential | Installment sale (backend payment from installment sale of stock are California source income) (IRC 453; R&TC 17952(d)) |
| K. Bernhoft and Y. Bernhoft - PFR Opinion | October | 2026 | 2026-OTA-475 | Nonprecedential | Standard for granting petition for rehearing (contrary to law) |
| K. Bernhoft and Y. Bernhoft | October | 2026 | 2026-OTA-474 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| L. Dalla - PFR Opinion | October | 2026 | 2026-OTA-471 | Nonprecedential | Standard for granting petition for rehearing |
| L. Dalla | October | 2026 | 2026-OTA-470 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| S. Stires | September | 2026 | 2026-OTA-469 | Nonprecedential | Federal adjustments; accuracy-related penalty (R&TC 19164) |
| Grano, LLC | September | 2026 | 2026-OTA-468 | Nonprecedential | OTA jurisdiction (perfected claim; full payment of tax, penalties, and interest required) (Reg. 30103) |
| Western Distributing Company | September | 2026 | 2026-OTA-467P | Pending Precedential | Unitary business (unitary-business principle); tax benefit rule (IRC 111); special apportionment (trucking company) (Reg. 25137-11); alternative apportionment (Reg. 25137); interest abatement |
| J. Roman | September | 2026 | 2026-OTA-466 | Nonprecedential | Estimation of income (professional license) (R&TC 19087); late filing penalty (R&TC 19131); demand penalty (R&TC 19133); interest abatement |
| J. Duke and N. Duke | September | 2026 | 2026-OTA-465 | Nonprecedential | Statute of limitations on claim for refund (2019 tax year) (R&TC 19306) |
| A. Woo And C. Woo | September | 2026 | 2026-OTA-464 | Nonprecedential | Statute of limitations on claim for refund (2018 and 2019 tax years) (R&TC 19306); financial disability (R&TC 19316) |
| L. Hajaj | September | 2026 | 2026-OTA-463 | Nonprecedential | Statute of limitations on claim for refund (2019 tax year) (R&TC 19306) |
| Lapcevic Properties LLC | September | 2026 | 2026-OTA-462 | Nonprecedential | Estimated LLC fee (R&TC 17942) |
| B. Safdeye and D. Ashear | September | 2026 | 2026-OTA-461 | Nonprecedential | Late payment penalty (R&TC 19132) |
| R. Khatri and R. Wadera | September | 2026 | 2026-OTA-460 | Nonprecedential | Statute of limitations on claim for refund (2019 tax year) (R&TC 19306) |
| C. Gonzalvo and R. Gonzalvo | September | 2026 | 2026-OTA-459 | Nonprecedential | Statute of limitations on claim for refund (2020 tax year) (R&TC 19306) |
| S. McGavran and H. McGavran | September | 2026 | 2026-OTA-458 | Nonprecedential | Statute of limitations on claim for refund (2019 tax year) (R&TC 19306) |
| 2021 Inc. | September | 2026 | 2026-OTA-457 | Nonprecedential | Late filing penalties (S Corporation) (R&TC 19131, 19172.5); estimated tax penalties (S corporation) (R&TC 19142, 19144); interest abatement |
| Yorick, Inc.; G. Deckey and G. Deckey; D. Jessen and H. Jessen; J. Jessen; and M. Jessen and K. Jessen | September | 2026 | 2026-OTA-456 | Nonprecedential | Apportionment (3-factor formula) (R&TC 25128(b)); agricultural business activity (50% gross business receipts) (R&TC 25128(d)(2)) |
| Strong Agronomy Management, Inc. | September | 2026 | 2026-OTA-455 | Nonprecedential | Late payment penalty (R&TC 19132) |
| C. Plowman | September | 2026 | 2026-OTA-454 | Nonprecedential | Statute of limitations on claim for refund (2018 tax year) (R&TC 19306); financial disability (R&TC 19316) |
| J. Simon and A. Simon | September | 2026 | 2026-OTA-453 | Nonprecedential | Statute of limitations on claim for refund (2019 tax year) (R&TC 19306) |
| Safety Step TD, Inc. | September | 2026 | 2026-OTA-451 | Nonprecedential | Research and development (R&D) tax credit (IRC 41) |
| C. Bulan | September | 2026 | 2026-OTA-450 | Nonprecedential | Itemized deductions (e.g., charitable contributions, property taxes, miscellaneous) (IRC 67, 170, 164); interest abatement |
| R. Alden | September | 2026 | 2026-OTA-449 | Nonprecedential | Demand penalty (R&TC 19133) |
| J. Redmon and E. Redmon | September | 2026 | 2026-OTA-448 | Nonprecedential | Electroinic payment (e-pay) penalty (R&TC 19011.5) |
| M. Alam and Z. Alam | September | 2026 | 2026-OTA-447 | Nonprecedential | Statute of limitations on claim for refund (tax year 2019) (R&TC 19306); financial disability (R&TC 19316) |
| G. Hyatt | September | 2026 | 2026-OTA-446 | Nonprecedential | Post-amnesty penalty (R&TC 19777.5); supervisor approval of penalties (R&TC 19187(b)) |
| Estate of H. Drexen-Wiens | September | 2026 | 2026-OTA-445 | Nonprecedential | Statute of limitations on claim for refund (tax year 2019) (R&TC 19306) |
| R. Sands | September | 2026 | 2026-OTA-444 | Nonprecedential | Statute of limitations on claim for refund (tax year 2020) (R&TC 19306) |
| H. Pedroza and J. Pedroza | September | 2026 | 2026-OTA-442 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| Z. Raihan and S. Sultana | September | 2026 | 2026-OTA-441 | Nonprecedential | California taxable income (wages, residents) (R&TC 17041; IRC 61); interest abatement |
| D. Johnson and P. Sowers | September | 2026 | 2026-OTA-440 | Nonprecedential | Late payment penalty (R&TC 19132); estimated tax penalty (R&TC 19136); interest abatement |
| S. Smith | September | 2026 | 2026-OTA-439 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| T. Tran | September | 2026 | 2026-OTA-438 | Nonprecedential | Federal adjustment; late filing penalty (R&TC 19131); accuracy-related penalty (R&TC 19164) |
| M. Wright and R. Scolari Wright | September | 2026 | 2026-OTA-437 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306); financial disability (R&TC 19316) |
| Lighthouse Law Group, A Professional Corporation | September | 2026 | 2026-OTA-435 | Nonprecedential | Revival of corporate powers after statute of limitations has run will not save barred action (R&TC 19306, 23301, 23301.5, 23305) |
| M. Jones | September | 2026 | 2026-OTA-434 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19136) |
| R. Richards | September | 2026 | 2026-OTA-433 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19136) |
| M. Tripathy and K. Kittur | September | 2026 | 2026-OTA-432 | Nonprecedential | Estimated tax penalty (R&TC 19136) |
| S. Dean | September | 2026 | 2026-OTA-431 | Nonprecedential | Late filing penalty (R&TC 19131); estimated tax penalty (R&TC 19136) |
| Z. Servati | September | 2026 | 2026-OTA-429 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| M. Arceneaux and J. Arceneaux (Dec'd) | September | 2026 | 2026-OTA-428 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306); financial disability (R&TC 19316) |
| Windsor Support Services LLC | September | 2026 | 2026-OTA-427SCP | Nonprecedential | Late payment penalty (R&TC 19132); interest abatement |
| Y. Kim | September | 2026 | 2026-OTA-426SCP | Nonprecedential | Federal adjustment; interest abatement |
| E. Tanzillo and J. Tanzillo | September | 2026 | 2026-OTA-425SCP | Nonprecedential | Demand penalty (R&TC 19133) |
| M.L.Watts, C.A. Watts, C. Watts and M. Watts - PFR Opinion | September | 2026 | 2026-OTA-424 | Nonprecedential | Standard for granting petition for rehearing (insufficient evidence, contrary to law) |
| M.L.Watts, C.A. Watts, C. Watts and M. Watts | September | 2026 | 2026-OTA-423 | Nonprecedential | Unitary business (unitary-business principle) |
| Natural Healing Center, LLC - PFR Opinion | September | 2026 | 2026-OTA-422 | Nonprecedential | Standard for granting petition for rehearing (insufficient evidence) |
| Natural Healing Center, LLC | September | 2026 | 2026-OTA-421 | Nonprecedential | Late payment penalty (R&TC 19132); estimated tax penalty (LLC) (R&TC 19142, 19144) |
| L. Chow and J. Chan - PFR Opinion | September | 2026 | 2026-OTA-420 | Nonprecedential | Standard for granting petition for rehearing (insufficient evidence, contrary to law, new evidence) |
| L. Chow and J. Chan | September | 2026 | 2026-OTA-419 | Nonprecedential | Late payment penalty (R&TC 19132) |
| W. Chua and L. Chuang PFR Opinion | August | 2026 | 2026-OTA-414 | Nonprecedential | Standard for granting petition for rehearing (contrary to law) |
| W. Chua and L. Chuang | August | 2026 | 2026-OTA-413 | Nonprecedential | Net operating loss carryover (IRC 172; R&TC 17276) |
| H. Nissani | August | 2026 | 2026-OTA-411 | Nonprecedential | Estimation of income (R&TC 19087); late filing penalty (R&TC 19131); demand penalty (R&TC 19133); filing enforcement fee (19254) |
| J. Chow and O. Hinojoza-Chow | August | 2026 | 2026-OTA-408 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| V. Almocera | August | 2026 | 2026-OTA-406 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| Wedbush Capital | August | 2026 | 2026-OTA-405 | Nonprecedential | Sourcing receipts from securities transactions (cost of performance) (R&TC 25136); costs of purchasing target companies are not relevant |
| M. Samana | August | 2026 | 2026-OTA-404 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| J. Otting and Y. Otting | August | 2026 | 2026-OTA-403P | Precedential | California source income (severance payments, medical premiums, restricted stock units [RSU] income) (R&TC 17951, 17952; Reg. 17951-5) |
| J. Young | August | 2026 | 2026-OTA-402 | Nonprecedential | Alimony (IRC 71, 215; R&TC 17081, 17201) |
| A. Saxena and P. Saxena | August | 2026 | 2026-OTA-401 | Nonprecedential | Late payment penalty (R&TC 19132); estimated tax penalty (R&TC 19136); interest abatement |
| J. Holland | August | 2026 | 2026-OTA-398 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| Advanced American Laboratories Inc. | August | 2026 | 2026-OTA-397P | Precedential | Research and development (R&D) credit (IRC 41; R&TC 23609) |
| PerformanceG2, Inc. | August | 2026 | 2026-OTA-396 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306); late filing penalty (R&TC 19131); per-shareholder late filing penalty (R&TC 19172.5) |
| J. Avila and I. Avila | August | 2026 | 2026-OTA-394 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| D. Baker | August | 2026 | 2026-OTA-393 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| T. Ryan | August | 2026 | 2026-OTA-392 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| C. Lopez | August | 2026 | 2026-OTA-391 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| LC Action Police Supply LTD | August | 2026 | 2026-OTA-390 | Nonprecedential | Late payment penalty (R&TC 19132); estimated tax penalty (corporation) (R&TC 19142, 19144) |
| C. Irwin and P. Hill | August | 2026 | 2026-OTA-387 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| A. Fitzgerald | August | 2026 | 2026-OTA-386 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| S. Ferrera and M. Miki | August | 2026 | 2026-OTA-385 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| G. Singh and R. Sandhu | August | 2026 | 2026-OTA-384 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306); financial disability (R&TC 19316) |
| G. Wyatt | August | 2026 | 2026-OTA-382SCP | Nonprecedential | Federal adjustment |
| W. Byrd | August | 2026 | 2026-OTA-381SCP | Nonprecedential | Interest abatement |
| J. Strickland and T. Strickland | August | 2026 | 2026-OTA-380SCP | Nonprecedential | Estimated tax penalty (R&TC 19136) |
| G. Calhoun and T. Calhoun | July | 2026 | 2026-OTA-377 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| R. Stewart and M. Stewart | July | 2026 | 2026-OTA-376 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| L. Dixon | July | 2026 | 2026-OTA-375 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| K. Rezai | July | 2026 | 2026-OTA-374 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| G. Perry | July | 2026 | 2026-OTA-373 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| M. Knight and T. Knowles | July | 2026 | 2026-OTA-372 | Nonprecedential | OTA jurisdiction of claim for refund (perfected claim, balance outstanding of tax, penalties, interest) (IRC 6665; R&TC 19164; 19101; Reg. 30103) |
| J. Curtis and R. Curtis | July | 2026 | 2026-OTA-370 | Nonprecedential | Statute of limitation on claim for refund (R&TC 19306) |
| J. Parker | July | 2026 | 2026-OTA-367 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| R. Ardire | July | 2026 | 2026-OTA-366 | Nonprecedential | Statute of limitations on claim for refund (proof of mailing) (R&TC 19306) |
| S. Rata | July | 2026 | 2026-OTA-365 | Nonprecedential | Interest abatement |
| T. Skomra | July | 2026 | 2026-OTA-364 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| M. Triano | July | 2026 | 2026-OTA-363 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| D. Smith | July | 2026 | 2026-OTA-362 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| S. Velazquez | July | 2026 | 2026-OTA-361 | Nonprecedential | Estimation of income (R&TC 19087); late filing penalty (R&TC 19131) |
| Black Sabbitch LLC | July | 2026 | 2026-OTA-360 | Nonprecedential | Late filing penalty (LLC) (R&TC 19172) |
| K. Ridgeway | July | 2026 | 2026-OTA-358 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| N. Kannan | July | 2026 | 2026-OTA-357 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| A. White | July | 2026 | 2026-OTA-356 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306); financial disability (R&TC 19316) |
| L. Dixon | July | 2026 | 2026-OTA-355 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| N. Miller | July | 2026 | 2026-OTA-354 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| H. Shepherd | July | 2026 | 2026-OTA-353 | Nonprecedential | Late filing penalty (R&TC 19131); interest abatement |
| J. Karanfiloglu | July | 2026 | 2026-OTA-352 | Nonprecedential | Estimation of income (R&TC 19087); late filing penalty (R&TC 19131) |
| T. Hui and D. Jiang | July | 2026 | 2026-OTA-349 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| K. Rhoades and K. Salisbury | July | 2026 | 2026-OTA-348 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| M. Noe and A. Noe | July | 2026 | 2026-OTA-347 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| L. Gilbert and W. Gilbert (Dec'd) | July | 2026 | 2026-OTA-346 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| J. Mason | July | 2026 | 2026-OTA-345 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| R. Shaw | July | 2026 | 2026-OTA-344 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306); financial disability (R&TC 19316) |
| J. Markham and M. Szpek | July | 2026 | 2026-OTA-343 | Nonprecedential | Residency (resident, nonresident, domicile) (R&TC 17014, 17041, 17951) |
| D. Delgado and R. Delgado | July | 2026 | 2026-OTA-342 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| S. Kanjula and S. Pillapalem | July | 2026 | 2026-OTA-341 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| R. McCowan | July | 2026 | 2026-OTA-340 | Nonprecedential | Estimation of income (R&TC 19087); late filing penalty (R&TC 19131); demand penalty (R&TC 19133); filing enforcement fee (R&TC 19254); interest abatement; frivolous appeal penalty (R&TC 19714) |
| E. Torres and R. Torres | July | 2026 | 2026-OTA-339 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| S. Sharma and A. Upadhyay | July | 2026 | 2026-OTA-338 | Nonprecedential | Community property (CA resident married to Texas domicillary) (R&TC 17041, 217951; Cal. Fam. Code 760) |
| G. Simental | July | 2026 | 2026-OTA-337 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| C. Carbin | July | 2026 | 2026-OTA-336 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| A. Terrazas and G. Olvera | July | 2026 | 2026-OTA-335 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| R. Ledger and A. Ledger | July | 2026 | 2026-OTA-334 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| C. Hurst | July | 2026 | 2026-OTA-333 | Nonprecedential | Late filing penalty (federal extension) (R&TC 19131) |
| E. Wedlow Benjamin | July | 2026 | 2026-OTA-332 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| M. Sewell | July | 2026 | 2026-OTA-331 | Nonprecedential | Estimation of income (gross income) (IRC 61) (R&TC 19087) |
| A. Felix and G. Felix | July | 2026 | 2026-OTA-330 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| M. Garcia Quirarte and Y. Meza Cervantes | July | 2026 | 2026-OTA-329 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| W. Christofferson | July | 2026 | 2026-OTA-328 | Nonprecedential | IRA distribution, moving expenses (IRC 61, 217, 262, 402); discharge in bankruptcy OTA jurisdiction) (Reg. 30104) |
| G. Helms and D. Helms | July | 2026 | 2026-OTA-326 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| L. Strange | July | 2026 | 2026-OTA-325SCP | Nonprecedential | Estimation of income (R&TC 19087); rental expenses |
| Centizen Apps Inc. | July | 2026 | 2026-OTA-324SCP | Nonprecedential | Late filing penalty (R&TC 19131); per-shareholder late filing penalty (R&TC 19172.5); estimated tax penalty (corporation) (R&TC 19142, 19144) |
| C. Silva and L. Silva | July | 2026 | 2026-OTA-323SCP | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| Infinity Wellness Institute Inc. | July | 2026 | 2026-OTA-322SCP | Nonprecedential | Late payment penalty (R&TC 19132); estimated tax penalty (corporation) (R&TC 19142, 19144); interest abatement |
| R. Green and J. Green | July | 2026 | 2026-OTA-321SCP | Nonprecedential | Federal adjustments |
| G. Morris and R. Morris - PFR Opinion | July | 2026 | 2026-OTA-318 | Nonprecedential | Standard for granting petition for rehearing (newly discovered evidence) |
| G. Morris and R. Morris | July | 2026 | 2026-OTA-317 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| NextEra Energy Capital Holdings, Inc. and Affiliates - PFR Opinion | July | 2026 | 2026-OTA-312 | Nonprecedential | Standard for granting petition for rehearing (irregularity in proceedings, accident or surprise, insufficient evidence, contrary to law, error in law) (R&TC 25128.9) |
| NextEra Energy Capital Holdings Inc. and Affiliates | July | 2026 | 2026-OTA-311P | Precedential | Unitary business; allocation and apportionment (R&TC 25137) |
| J. Morley and L. Morley | June | 2026 | 2026-OTA-306 | Nonprecedential | Taxable distribution in excess of stock basis (IRC 1367, 1368); constructive trust; claim of right (R&TC 17049; IRC 1341) |
| J. Lord and D. Lord | June | 2026 | 2026-OTA-304 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| T. Lee and S. Lee | June | 2026 | 2026-OTA-301 | Nonprecedential | Late filing penalty (R&TC 19131) |
| S. Holland and C. Holland | June | 2026 | 2026-OTA-299 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| P. Sharma and M. Sharma | June | 2026 | 2026-OTA-298 | Nonprecedential | Late payment penalty (R&TC 19132) |
| J. Gonzalez | June | 2026 | 2026-OTA-296 | Nonprecedential | Estimation of income (R&TC 19087); demand penalty (R&TC 19133); filing enforcement fee (R&TC 19254); interest abatement |
| J. Ludlow and A. Hennessey | June | 2026 | 2026-OTA-295 | Nonprecedential | late filing penalty (R&TC 19131); interest abatement |
| D. Hughes | June | 2026 | 2026-OTA-294 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| G. Gaba | June | 2026 | 2026-OTA-293 | Nonprecedential | Estimation of income (R&TC 19087); late filing penalty (R&TC 19131) |
| E. Buller | June | 2026 | 2026-OTA-292 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| K. Smith | June | 2026 | 2026-OTA-291 | Nonprecedential | Interest abatement |
| T. Moreno | June | 2026 | 2026-OTA-290 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| Horatio Partners, LLC | June | 2026 | 2026-OTA-289 | Nonprecedential | Late filing penalties (R&TC 19131, 19172) |
| K. Jones | June | 2026 | 2026-OTA-288P | Precedential | OTA jurisdiction (R&TC 19324, 19322.1; Reg. 30103) |
| B. Eldridge | June | 2026 | 2026-OTA-287 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| T. Rodman | June | 2026 | 2026-OTA-286 | Nonprecedential | Gross income (IRC 61); late filing penalty (R&TC 19131) |
| Y. Zhang and J. Fan | June | 2026 | 2026-OTA-285 | Nonprecedential | Demand penalty (R&TC 19133) |
| D. Rocha | June | 2026 | 2026-OTA-283 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| S. Patro and S. Gudla | June | 2026 | 2026-OTA-282 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| R. Kennedy and M. Kennedy | June | 2026 | 2026-OTA-281 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| Stokes Industries, Inc. | June | 2026 | 2026-OTA-280 | Nonprecedential | Late payment penalty (R&TC 19132) |
| T. Hansen and M. Hansen | June | 2026 | 2026-OTA-278 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| The Art Kart Co LLC | June | 2026 | 2026-OTA-277 | Nonprecedential | Annual tax (LLC) (R&TC 17941); late payment penalty (R&TC 19132); interest abatement |
| M. Holt | June | 2026 | 2026-OTA-276 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| C. Arenivarz | June | 2026 | 2026-OTA-275 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| L. Kurutz-Singhild | June | 2026 | 2026-OTA-274 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| W. Xin and C. Jiang | June | 2026 | 2026-OTA-273 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| Y. Solanki and M. Solanki | June | 2026 | 2026-OTA-272 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| M. Poole | June | 2026 | 2026-OTA-271 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| M. Olazabal | June | 2026 | 2026-OTA-270 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| C. Baillie and D. Baillie | June | 2026 | 2026-OTA-269 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| P. Zedaker | June | 2026 | 2026-OTA-268 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| C. Lee and F. Chan | June | 2026 | 2026-OTA-266 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| W. Ferguson | June | 2026 | 2026-OTA-265 | Nonprecedential | Federal adjustment |
| P. Freeman | June | 2026 | 2026-OTA-264 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| Family Tree Service Inc. | June | 2026 | 2026-OTA-263 | Nonprecedential | Estimated tax penalty (corporation) (R&TC 19142, 19144) |
| C. Raimondi | June | 2026 | 2026-OTA-261 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| A. Harrosh and S. Harrosh | June | 2026 | 2026-OTA-260 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| S. Koivisto | June | 2026 | 2026-OTA-259 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| K. Dutra and D. Dutra | June | 2026 | 2026-OTA-258 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| Robert Perruso 1993 RVOC TR | June | 2026 | 2026-OTA-257 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| W. Huang and X. Hong | June | 2026 | 2026-OTA-256 | Nonprecedential | Late payment penalty (R&TC 19132); interest abatement |
| J. Pardo | June | 2026 | 2026-OTA-255SCP | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| J. Lizarraga | June | 2026 | 2026-OTA-254SCP | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| S. Spohr and L. Spohr | June | 2026 | 2026-OTA-253SCP | Nonprecedential | Interest abatement |
| Ken's Foods, Inc. - PFR Opinion | June | 2026 | 2026-OTA-250 | Nonprecedential | Standard for granting petition for rehearing (insufficient evidence, contrary to law) |
| Ken's Foods, Inc. | June | 2026 | 2026-OTA-249P | Precedential | Whether appellant’s California activities exceeded Public Law (PL) 86-272 protection |
| McDonell Lane, Inc. - PFR Opinion | June | 2026 | 2026-OTA-248 | Nonprecedential | Standard for granting petition for rehearing (insufficient evidence, contrary to law) |
| McDonell Lane, Inc. | June | 2026 | 2026-OTA-247P | Precedential | Doing business in California (commercial domicile did not shift upon death) (R&TC 23101) |
| P. Shepard | May | 2026 | 2026-OTA-242 | Nonprecedential | Filing requirement (individual); late filing penalty (R&TC 19131) |
| G. Talamantez and S. Talamantez | May | 2026 | 2026-OTA-241 | Nonprecedential | Itemized deductions |
| J. Wang | May | 2026 | 2026-OTA-240 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| J. Johnson | May | 2026 | 2026-OTA-239 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| C. Suurs | May | 2026 | 2026-OTA-238 | Nonprecedential | Market-based sourcing (cascading rules) Reg. 17951-4, 25136-2); late filing penalty (R&TC 19131) |
| G. Mays | May | 2026 | 2026-OTA-237 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| Neurology Associates Oncall LLC | May | 2026 | 2026-OTA-235 | Nonprecedential | LLC taxed as S corporation (doing business in California) (R&TC 23151, 23153, 23802) |
| J. Vargas | May | 2026 | 2026-OTA-234 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| M. Khorraminejad and S. Kavousi | May | 2026 | 2026-OTA-233 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| J. Ward | May | 2026 | 2026-OTA-232 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| J. Khan and J. Singh | May | 2026 | 2026-OTA-231 | Nonprecedential | Federal adjustments |
| E. Paltao | May | 2026 | 2026-OTA-230 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| J. Richardson | May | 2026 | 2026-OTA-227 | Nonprecedential | Federal adjustment |
| H. Bek | May | 2026 | 2026-OTA-224 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| J. Rice and F. Rice | May | 2026 | 2026-OTA-223 | Nonprecedential | Sale of primary residence (adjusted basis of real property) (improvements vs maintenance and repairs) (IRC 121, 1001, 1012, 1016); Cohan rule |
| D. Fritz and L. Fritz | May | 2026 | 2026-OTA-222 | Nonprecedential | Estimated tax penalty (R&TC 19136) |
| J. Berglund | May | 2026 | 2026-OTA-221 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| B. Eslava | May | 2026 | 2026-OTA-220 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| Estate of R. Murray (Dec'd) | May | 2026 | 2026-OTA-219 | Nonprecedential | Filing requirement (individual) (R&TC 18501); late filing penalty (R&TC 19131); interest abatement |
| J. Price | May | 2026 | 2026-OTA-218 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| J. McDaniel and P. McDaniel | May | 2026 | 2026-OTA-216 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| J. Pruy | May | 2026 | 2026-OTA-215SCP | Nonprecedential | Federal adjustment |
| C. Olson | May | 2026 | 2026-OTA-214SCP | Nonprecedential | Interest abatement |
| C. Allen (Dec'd) and A. Allen - PFR Opinion | May | 2026 | 2026-OTA-201 | Nonprecedential | Standard for granting petition for rehearing (insufficient evidence, newly discovered evidence) |
| C. Allen (Dec'd) and A. Allen | May | 2026 | 2026-OTA-200 | Nonprecedential | Federal adjustment; accuracy-related penalty (R&TC 19164) |
| H. Aguirre and A. Aguirre | April | 2026 | 2026-OTA-199 | Nonprecedential | Federal adjustment |
| D. Fronk | April | 2026 | 2026-OTA-198 | Nonprecedential | Estimation of income (wages) (R&TC 19087); late filing penalty (R&TC 19131); demand penalty (R&TC 19133); filing enforcement fee (R&TC 19254); interest abatement |
| R. Mitchell and J. Mitchell | April | 2026 | 2026-OTA-196P | Precedential | Involuntary conversion of property (IRC 1033) |
| HRA Highlander LLC and HRA Woodlake Village LLC | April | 2026 | 2026-OTA-193 | Nonprecedential | Per-partner late filing penalty ((R&TC 19172) |
| N. Gomez Calva | April | 2026 | 2026-OTA-192 | Nonprecedential | OTA jurisdiction (perfected claim for refund) (Reg. 30103, 30203) |
| Downs Investments, LLC | April | 2026 | 2026-OTA-188 | Nonprecedential | Late payment penalty (R&TC 19132); interest abatement |
| J. Dunlap | April | 2026 | 2026-OTA-187 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| Estate of B. Granados (dec'd) | April | 2026 | 2026-OTA-186 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| Ferus Natural Gas Fuels LP | April | 2026 | 2026-OTA-185 | Nonprecedential | Late filing penalty (R&TC 19172); interest abatement |
| L. Coleman | April | 2026 | 2026-OTA-184 | Nonprecedential | Sale of securities (wash sale, calculation of capital gain) (IRC 1091) |
| M. Theerathada and D. Theerathada | April | 2026 | 2026-OTA-183 | Nonprecedential | Late filing penalty (R&TC 19131) |
| S. Taylor and B. Taylor | April | 2026 | 2026-OTA-180 | Nonprecedential | Late payment penalty (R&TC 19132); estimated tax penalty (R&TC 19136) |
| T. Miller | April | 2026 | 2026-OTA-178 | Nonprecedential | Gross income (wages, combat zone) (IRC 61, R&TC 17131) |
| Mara Management, LLC | April | 2026 | 2026-OTA-177 | Nonprecedential | Late filing penalties (R&TC 19131, 19172.5) |
| P. Green | April | 2026 | 2026-OTA-176 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| B. Weeks and M. Weeks | April | 2026 | 2026-OTA-175 | Nonprecedential | Business loss (IRC 165(c)(1)); home office (IRC 280A(c)(1)) |
| M. Merrill and J. Merrill | April | 2026 | 2026-OTA-174 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| J. Sun and B. Huang | April | 2026 | 2026-OTA-173 | Nonprecedential | Demand penalty (R&TC 19133); collection cost recovery fee (R&TC 19254) |
| Level 10 Construction, LP | April | 2026 | 2026-OTA-172 | Nonprecedential | Late payment penalty (R&TC 19132); interest abatement |
| J. Lin and D. Lin | April | 2026 | 2026-OTA-171 | Nonprecedential | Estimation of income (wages) (R&TC 19087); frivolous appeal penalty (R&TC 19714) |
| D. Meyer | April | 2026 | 2026-OTA-169SCP | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| M. Vogel and Y. Vogel | April | 2026 | 2026-OTA-168SCP | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| I. Roa | April | 2026 | 2026-OTA-167SCP | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| S. Amador and L. Amador | March | 2026 | 2026-OTA-164 | Nonprecedential | Gross income (wages) (IRC 61); frivolous appeal penalty (R&TC 19714) |
| Outdoor Prolink LLC | March | 2026 | 2026-OTA-163 | Nonprecedential | Doing business (LLC annual tax, LLC annual fee) (R&TC 23101, 17941, 17942); Public Law 86-272; late filing penalty (R&TC 19131); per-member late filing penalty (R&TC 19172); demand penalty (R&TC 19133); filing enforcement fee (R&TC 19254); Interest abatement |
| P. Cusson | March | 2026 | 2026-OTA-162 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| G. Bahrami | March | 2026 | 2026-OTA-161 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| A. Lertvanich | March | 2026 | 2026-OTA-160 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| Setamel Corp | March | 2026 | 2026-OTA-158 | Nonprecedential | Doing business (minimum tax) (R&TC 23101, 23153); late filing penalty (R&TC 19131); demand penalty (R&TC 19133); filing enforcement fee (R&TC 19254); interest abatement |
| J. Lao | March | 2026 | 2026-OTA-156 | Nonprecedential | Federal adjustment |
| J. Cowdrey and J. Cowdrey | March | 2026 | 2026-OTA-155 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| A. Sciarretta | March | 2026 | 2026-OTA-154 | Nonprecedential | Late filing penalty (R&TC 19131); demand penalty (R&TC 19133); filing enforcement cost recovery fee (R&TC 19254); interest abatement |
| Maple Valley Investments LLC | March | 2026 | 2026-OTA-151 | Nonprecedential | Late payment penalty (R&TC 19132); estimated tax penalty (corporation) (R&TC 19142, 19144) |
| Bruce Horng J. Lin, MD, PC | March | 2026 | 2026-OTA-150 | Nonprecedential | Late payment penalty (R&TC 19132); estimated tax penalty (corporation) (R&TC 19142, 19144) |
| Z. He | March | 2026 | 2026-OTA-148 | Nonprecedential | Estimation of income (R&TC 19087); late filing penalty (R&TC 19131) |
| S. Hansen | March | 2026 | 2026-OTA-146 | Nonprecedential | Estimation of income (R&TC 19087); late filing penalty (R&TC 19131); demand penalty (R&TC 19133); filing enforcement fee (R&TC 19254); interest abatement |
| P. Appelblom and N. Appelblom | March | 2026 | 2026-OTA-145 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| S. Tanner and L. Tanner | March | 2026 | 2026-OTA-144 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| D. Shelley | March | 2026 | 2026-OTA-143 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| Fishbone Apparel, Inc. | March | 2026 | 2026-OTA-141 | Nonprecedential | Doing business in California (R&TC 23101, 23101(b)); late filing penalty (R&TC 19131); filing enforcement fee (R&TC 19254); interest abatement |
| D. Gabriner | March | 2026 | 2026-OTA-136 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| MGG Enterprise, Inc. | March | 2026 | 2026-OTA-135 | Nonprecedential | Doing business in California (employee in California) (R&TC 23101, 23153); late filing penalty (R&TC 19131) |
| K. Painchaud-Bullis and J. Bullis | March | 2026 | 2026-OTA-134SCP | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306); financial disability (R&TC 19316) |
| S. Wilson | March | 2026 | 2026-OTA-133SCP | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| H. Machuca | March | 2026 | 2026-OTA-132SCP | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) (no exception for fact taxpayer was in prison) |
| W. LaRose and C. LaRose | March | 2026 | 2026-OTA-131SCP | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| G. Gobel and R. Gobel - PFR Opinion | March | 2026 | 2026-OTA-130SCP | Nonprecedential | Standard for granting petition for rehearing |
| G. Gobel and R. Gobel | March | 2026 | 2026-OTA-129SCP | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| P. Caldwell - PFR Opinion | March | 2026 | 2026-OTA-128 | Nonprecedential | Standard for granting petition for rehearing (newly discovered evidence, contrary to law, error in law) |
| P. Caldwell | March | 2026 | 2026-OTA-127 | Nonprecedential | Estimation of income (R&TC 19087); late filing penalty (R&TC 19131) |
| S. Farah - PFR Opinion | March | 2026 | 2026-OTA-126 | Nonprecedential | Standard for granting petition for rehearing (contrary to law) |
| S. Farah | March | 2026 | 2026-OTA-125 | Nonprecedential | Arbitration award to prior spouse [husband] was taxable to wife in 2015 tax year; transfer incident to divorce (IRC 61; IRC 1041) |
| G. Scholler and S. Scholler - PFR Opinion | March | 2026 | 2026-OTA-124 | Nonprecedential | Standard for granting petition for rehearing (irregularity in proceeding, insufficient evidence, contrary to law) |
| G. Scholler and S. Scholler | March | 2026 | 2026-OTA-123 | Nonprecedential | Bad debt deduction (IRC 166); worthless stock deduction (IRC 165(g)); accuracy-related penalty (R&TC 19164); interest abatement |
| N. Edwards | February | 2026 | 2026-OTA-115 | Nonprecedential | Late filing penalty (R&TC 19131) |
| A. Sciarretta | February | 2026 | 2026-OTA-114 | Nonprecedential | Late filing penalty (R&TC 19131) demand penalty (R&TC 19133); filing enforcement fee (R&TC 19254); interest abatement |
| Green Flush Technologies LLC | February | 2026 | 2026-OTA-112 | Nonprecedential | Per-partner late filing penalty (R&TC 19172); demand penalty (R&TC 19133); filing enforcement fee (R&TC 19254); interest abatement |
| D. Kendall and R. Kendall | February | 2026 | 2026-OTA-111 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| B. Upadhyaya | February | 2026 | 2026-OTA-110 | Nonprecedential | Estimation of income (R&TC 19087); late filing penalty (R&TC 19131); demand penalty (R&TC 19133); filing enforcement fee (R&TC 19254); interest abatement |
| Piilani Gardens, LLC | February | 2026 | 2026-OTA-109 | Nonprecedential | Late payment penalty (R&TC 19132) |
| A1 Trucking Inc | February | 2026 | 2026-OTA-108 | Nonprecedential | Late filing penalty (R&TC 19131); per-shareholder late filing penalty (R&TC 19172.5); estimated tax penalty (corporation) (R&TC 19142, 19144); collection cost recovery fee (R&TC 19254); interest abatement |
| G. Schmierer | February | 2026 | 2026-OTA-107 | Nonprecedential | Federal adjustment |
| B. Oren | February | 2026 | 2026-OTA-105 | Nonprecedential | Estimation of income (R&TC 19087); filing requirement (R&TC 18501); late filing penalty (R&TC 19131) |
| F. Cervantes | February | 2026 | 2026-OTA-102 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| Buzzworthy Cleaning LLC | February | 2026 | 2026-OTA-100 | Nonprecedential | Filing requirement (doing business) (R&TC 18601, 23101, 23153); late filing penalty (R&TC 19131); demand penalty (R&TC 19133); per-shareholder late filing penalty (R&TC 19172.5); filing enforcement fee (R&TC 19254) |
| C. Cardinal and B. Cardinal | February | 2026 | 2026-OTA-099 | Nonprecedential | Worthless stock deduction (IRC 165(a); 165(g)); theft loss (IRC 165(a); 165(c)) |
| P. Matheson and R. Matheson | February | 2026 | 2026-OTA-098 | Nonprecedential | Late filing penalty (R&TC 19131) |
| D. Jones | February | 2026 | 2026-OTA-096 | Nonprecedential | Other state tax credit (OSTC) |
| J. Dangermond and L. Dangermond | February | 2026 | 2026-OTA-095 | Nonprecedential | Late payment penalty (R&TC 19132); estimated tax penalty (R&TC 19136); interest abatement |
| North Bay Pressure Washing, Inc. | February | 2026 | 2026-OTA-094 | Nonprecedential | Late payment penalty (R&TC 19132); estimated tax penalty (corporation) (R&TC 19142, 19144); interest abatement |
| D. Eshbaugh | February | 2026 | 2026-OTA-093 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| M. Cardoza and C. Cardoza | February | 2026 | 2026-OTA-092 | Nonprecedential | Federal adjustment |
| D. Neylon and L. Neylon | February | 2026 | 2026-OTA-091 | Nonprecedential | Gross income (wages, subtraction) (IRC 61); interest abatement |
| T. Gibbs and S. Gibbs | February | 2026 | 2026-OTA-089 | Nonprecedential | Federal adjustment; accuracy-related penalty (R&TC 19164); interest abatement |
| R. Mosteller | February | 2026 | 2026-OTA-088 | Nonprecedential | Estimation of income (R&TC 19087); late filing penalty (R&TC 19131); demand penalty (R&TC 19133); filing enforcement fee (R&TC 19254); interest abatement |
| C. Glatzhofer | February | 2026 | 2026-OTA-087 | Nonprecedential | Federal adjustment; accuracy-related penalty (R&TC 19164) |
| P. Rogers (Dec'd) | February | 2026 | 2026-OTA-086 | Nonprecedential | Estimation of income (R&TC 19087); late filing penalty (R&TC 19131); demand penalty (R&TC 19133); filing enforcement fee (R&TC 19254); interest abatement |
| D. Newell | February | 2026 | 2026-OTA-085 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| S. Kelly | February | 2026 | 2026-OTA-081 | Nonprecedential | Residency (R&TC 17041); estimation of income (R&TC 19087); late filing penalty (R&TC 19131); filing enforcement fee (R&TC 19254) |
| EWV, LLC; A. Abady and M. Abady; S. Hashem and F. Hashem; F. Kanani and J. Abrams. | February | 2026 | 2026-OTA-080P | Precedential | Like-kind exchange (exchange expenses, constructive receipt of escrow funds, taxable boot) (IRC 1031); interest abatement |
| D. Bobeck and K. Bobeck | February | 2026 | 2026-OTA-079 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| M. Mojaddadi | February | 2026 | 2026-OTA-078SCP | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| Filament Lighting, LLC | February | 2026 | 2026-OTA-077SCP | Nonprecedential | Late payment penalty (R&TC 19132); interest abatement |
| C. Strickland | February | 2026 | 2026-OTA-076SCP | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306); financial disability (R&TC 19316) |
| Mary M. Bulley 2003 Trust | February | 2026 | 2026-OTA-075SCP | Nonprecedential | Late payment penalty (R&TC 19132) |
| Peak Travel Group, R. Peak and L. Peak - PFR Opinion | February | 2026 | 2026-OTA-072 | Nonprecedential | Standard for granting petition for rehearing (insufficient evidence, error in law) |
| Peak Travel Group; R. Peak and L. Peak | February | 2026 | 2026-OTA-071 | Nonprecedential | Fair market value (appraisal, market approach, income approach, asset-based approach); installment sale (installment obligation, earn-out) (R&TC 24672) |
| N. Carroll - PFR Opinion | February | 2026 | 2026-OTA-068 | Nonprecedential | Standard for granting petition for rehearing (newly discovered evidence) |
| N. Carroll | February | 2026 | 2026-OTA-067 | Nonprecedential | Nonresident (California source income) (duty days, working days) (R&TC 17951; Reg. 17951-5) |
| E. Fresquez | January | 2026 | 2026-OTA-061 | Nonprecedential | Estimation of income (R&TC 19087); late filing penalty (R&TC 19131) |
| L. Goetz and R. Goetz | January | 2026 | 2026-OTA-060 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306); financial disability (R&TC 19316) |
| C. Felker | January | 2026 | 2026-OTA-058 | Nonprecedential | Estimation of income (R&TC 19087); late filing penalty (R&TC 19131); interest abatement |
| W. DeBernardi and D. DeBernardi | January | 2026 | 2026-OTA-056 | Nonprecedential | Late filing penalty (R&TC 19131) |
| M. Lister | January | 2026 | 2026-OTA-055 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| M. Swanson and B. Swanson | January | 2026 | 2026-OTA-053 | Nonprecedential | Late filing penalty (R&TC 19131); interest abatement |
| APlusLives (A+Lives) L.L.C_ | January | 2026 | 2026-OTA-052P | Precedential | Annual minimum tax (LLC) (R&TC 17941); per-partner (LLC) late filing penalty (R&TC 19172); demand penalty (R&TC 19133); filing enforcement fee (R&TC 19254) |
| A. Palaigos | January | 2026 | 2026-OTA-050 | Nonprecedential | Late filing penalty (R&TC 19131); demand penalty (R&TC 19133); filing enforcement fee (R&TC 19254); interest abatement |
| S. Mallur and P. Mallur | January | 2026 | 2026-OTA-047 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| W. Reusch and S. Reusch | January | 2026 | 2026-OTA-046 | Nonprecedential | Late payment penalty (R&TC 19132); estimated tax penalty (R&TC 19136) |
| P. Gleason | January | 2026 | 2026-OTA-045 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| A. Ladi and M. Ladi | January | 2026 | 2026-OTA-043 | Nonprecedential | Residency (R&TC 17041); gross income (R&TC 17071; IRC 61); renter's credit (R&TC 17053.5) |
| R. Goedl and P. Goedl | January | 2026 | 2026-OTA-042 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| G. Oliveira | January | 2026 | 2026-OTA-041 | Nonprecedential | Federal adjustment; late filing penalty (R&TC 19131); accuracy-related penalty (R&TC 19164; IRC 6662) |
| B. Morris and D. Morris | January | 2026 | 2026-OTA-039 | Nonprecedential | Noneconomic substance transaction (NEST) penalty (R&TC 19774); interest-based (IB) penalty (R&TC 19777) |
| OTC Global Foundation | January | 2026 | 2026-OTA-038 | Nonprecedential | Charitable exemption (R&TC 23701d); charitable contribution (charitable deduction) (R&TC 24357, 24359; IRC 170); business expense (IRC 162, 274(d)); taxable gross receipts vs capital contributions (IRC 118); interest abatement |
| D. Archer | January | 2026 | 2026-OTA-037 | Nonprecedential | Estimation of income (R&TC 19087); late filing penalty (R&TC 19131) |
| A. Varela and J. Varela | January | 2026 | 2026-OTA-036 | Nonprecedential | Timeliness of NPA (R&TC 19755); abusive tax avoidance transaction (R&TC 19753) ; economic substance; ESOP; noneconomic substance transaction (NEST) penalty (R&TC 19774); interest-based (IB) penalty (R&TC 19777); federal adjustment; accuracy-related penalty (R&TC 19164) |
| G. Dolofan | January | 2026 | 2026-OTA-035 | Nonprecedential | Estimation of income (R&TC 19087); late filing penalty (R&TC 19131); demand penalty (R&TC 19133); filing enforcement fee (R&TC 19254); interest abatement |
| R. Caldwell and P. Caldwell | January | 2026 | 2026-OTA-034 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| G. Haas | January | 2026 | 2026-OTA-033 | Nonprecedential | Electronic payment (e-pay) penalty (R&TC 19011.5) |
| L. Hackney (Dec'd) | January | 2026 | 2026-OTA-032 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306); financial disability (R&TC 19316) |
| Ipenzing LLC | January | 2026 | 2026-OTA-031 | Nonprecedential | Late filing penalty (R&TC 19131); per-shareholder late filing penalty (R&TC 19172.5); estimated tax penalty (R&TC 19142, 19144); interest abatement |
| A. Gates | January | 2026 | 2026-OTA-030 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| L. Gardner | January | 2026 | 2026-OTA-029 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306); financial disability (R&TC 19316) |
| G. Rebish (Dec'd) | January | 2026 | 2026-OTA-027 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306); financial disability (R&TC 19316) |
| B. Tormey and G. Tormey | January | 2026 | 2026-OTA-024 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| M. Maciel and D. Berryman | January | 2026 | 2026-OTA-023 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| R. Garcia and M. Garcia - Opinion on Severed Issues | January | 2026 | 2026-OTA-022P | Precedential | OTA does not have jurisdiction to apportion Tribal reservation-sourced income (constitutional issues, federal preemption, apportionment) |
| R. Garcia and M. Garcia - Opinion on Second Severed Issue | January | 2026 | 2026-OTA-021P | Precedential | Taxation of reservation-source income (R&TC 17131.7) |
| M. Amin and N. Amin | January | 2026 | 2026-OTA-020 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| D. Gonzalez | January | 2026 | 2026-OTA-019 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| Notfriends, Inc. | January | 2026 | 2026-OTA-018 | Nonprecedential | Late payment penalty (R&TC 19132); estimated tax penalty (corporation) (R&TC 19142, 19144); interest abatement |
| P. Guinther | January | 2026 | 2026-OTA-017SCP | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| R. Balakrishnan and S. Padmanabhan | January | 2026 | 2026-OTA-016SCP | Nonprecedential | Late payment penalty (R&TC 19132); estimated tax penalty (R&TC 19136); interest abatement |
| Barnhill Partners LLC | January | 2026 | 2026-OTA-015SCP | Nonprecedential | Per-partner (LLC member) late filing penalty (R&TC 19172) |
| L. Ostarello | January | 2026 | 2026-OTA-014SCP | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| D. Hughes | January | 2026 | 2026-OTA-013SCP | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| J. Tatom and R. Minetto - PFR Opinion | January | 2026 | 2026-OTA-012 | Nonprecedential | Standard for granting petition for rehearing |
| J. Tatom and R. Minetto | January | 2026 | 2026-OTA-011 | Nonprecedential | Federal adjustment |
| M. McGuire - PFR Opinion | January | 2026 | 2026-OTA-008 | Nonprecedential | Standard for granting petition for rehearing (irregularity in proceeding, error in law, contrary to law) |
| M. McGuire | January | 2026 | 2026-OTA-007 | Nonprecedential | Estimation of income (R&TC 19087); late filing penalty (R&TC 19131) |
| A. Keshishian and E. Keshishian - PFR Opinion | January | 2026 | 2026-OTA-004 | Nonprecedential | Standard for granting petition for rehearing |
| A. Keshishian and E. Keshishian | January | 2026 | 2026-OTA-003 | Nonprecedential | Late payment penalty (R&TC 19132); estimated tax penalty (R&TC 19136) |
| J. Lin and D. Lin - PFR Opinion | January | 2026 | 2026-OTA-002 | Nonprecedential | Standard for granting petition for rehearing (contrary to law, error in law, insufficient evidence, due process) |
| J. Lin and D. Lin | January | 2026 | 2026-OTA-001 | Nonprecedential | Gross income (IRC 61); estimation of income (R&TC 19087); late filing penalty (R&TC 19131); frivolous return penalty (R&TC 19179); frivolous appeal penalty (R&TC 19714; Reg. 30217) |