| G. Calhoun and T. Calhoun | July | 2026 | 2026-OTA-377 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| R. Stewart and M. Stewart | July | 2026 | 2026-OTA-376 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| L. Dixon | July | 2026 | 2026-OTA-375 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| K. Rezai | July | 2026 | 2026-OTA-374 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| G. Perry | July | 2026 | 2026-OTA-373 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| M. Knight and T. Knowles | July | 2026 | 2026-OTA-372 | Nonprecedential | OTA jurisdiction of claim for refund (perfected claim, balance outstanding of tax, penalties, interest) (IRC 6665; R&TC 19164; 19101; Reg. 30103) |
| J. Curtis and R. Curtis | July | 2026 | 2026-OTA-370 | Nonprecedential | Statute of limitation on claim for refund (R&TC 19306) |
| J. Parker | July | 2026 | 2026-OTA-367 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| R. Ardire | July | 2026 | 2026-OTA-366 | Nonprecedential | Statute of limitations on claim for refund (proof of mailing) (R&TC 19306) |
| S. Rata | July | 2026 | 2026-OTA-365 | Nonprecedential | Interest abatement |
| T. Skomra | July | 2026 | 2026-OTA-364 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| M. Triano | July | 2026 | 2026-OTA-363 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| D. Smith | July | 2026 | 2026-OTA-362 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| S. Velazquez | July | 2026 | 2026-OTA-361 | Nonprecedential | Estimation of income (R&TC 19087); late filing penalty (R&TC 19131) |
| Black Sabbitch LLC | July | 2026 | 2026-OTA-360 | Nonprecedential | Late filing penalty (LLC) (R&TC 19172) |
| July | 2026 | 2026-OTA-359 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306); financial disability (R&TC 19316) |
| K. Ridgeway | July | 2026 | 2026-OTA-358 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| N. Kannan | July | 2026 | 2026-OTA-357 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |
| A. White | July | 2026 | 2026-OTA-356 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306); financial disability (R&TC 19316) |
| L. Dixon | July | 2026 | 2026-OTA-355 | Nonprecedential | Statute of limitations on claim for refund (R&TC 19306) |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 | Pending 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 | Pending 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 | Pending 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 | Pending 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) |