| HM Carpet Inc. | November | 2025 | 2025-OTA-595P | Pending Precedential | Unreported purchases subject to use tax (construction contractor; lump-sum contracts) (R&TC 6201); resale certificates (Reg. 1668; negligence penalty (R&TC 6484) |
| USA Hoist Company, Inc. | November | 2025 | 2025-OTA-556P | Pending Precedential | Taxable lease vs. non-taxable services (construction hoists) (Reg. 1660); lease (substantially the same form) (Reg. 6006, 1660); mixed transactions, true object test (Reg. 1501) |
| R. Monzon | March | 2025 | 2025-OTA-150P | Precedential | Responsible person liability (R&TC 6829) |
| F. Landeros, dba Landeros Furniture | December | 2024 | 2024-OTA-655P | Precedential | OTA jurisdiction (constitutional rights); payment of criminal restitution not satisfy civil liability; laches inapplicable; unreported taxable sales (furniture store); 25 percent (fraud) penalty (R&TC 6485) |
| Specialized Orthopedic Solutions, Inc. dba SOS Medical | October | 2024 | 2024-OTA-463P | Precedential | Definition of medicines; definition of orthotic device (R&TC 6369; Reg. 1591); weight afforded to Sales and Use Tax Annotations |
| Ajay Beri Corporation | September | 2024 | 2024-OTA-385P | Precedential | Whether OTA is prohibited from granting refund of criminal restitution proceeds (R&TC 7157); statute of limitations for CDTFA to issue NOD (R&TC 6487); unreported taxable sales (Subway franchises); whether court-ordered criminal restitution payments bar CDTFA from issuing NODs for period in plea agreement; weight to give evidence (plea of guilty to felony tax evasion). |
| M. Riedel - PFR Opinion | January | 2024 | 2024-OTA-004P | Precedential | Standard for granting petition for rehearing (insufficient evidence, contrary to law); application of payments. |
| K. Eldar | November | 2023 | 2023-OTA-520P | Precedential | Unreported taxable sales (jewelry store) |
| B. Senehi | October | 2023 | 2023-OTA-446P | Precedential | Unreported taxable sales (restaurant); failure-to-remit penalty (R&TC 6597); statute of limitations for CDTFA to issue NOD (R&TC 6487) |
| Corona Motors, Inc. | September | 2023 | 2023-OTA-401P | Precedential | Fraud penalty (R&TC 6485); unreported taxable sales (used car business); excess tax reimbursement (R&TC 6901.5; Reg. 1700(b)(1)); unrecorded taxable sales (used car business) |
| B. Treyzon | September | 2023 | 2023-OTA-399P | Precedential | Responsible person liability (R&TC 6829) |
| East Coast Foods Inc. | June | 2023 | 2023-OTA-289P | Precedential | Bankruptcy (automatic stay) (IRC 362); bankruptcy court jurisdiction (concurrent, exclusive); unreported taxable sales (restaurant) |
| Adventures By The Sea Opinion | June | 2023 | 2023-OTA-284P | Precedential | Unreported taxable sales (kayak rentals); lease (R&TC 6006.3; Reg. 1660); tax-paid lease (R&TC 6006, 6010; Reg. 1660); taxable lease, nontaxable transportation; interest abatement |
| R. Farrell | February | 2023 | 2023-OTA-095P | Precedential | Responsible person liability (R&TC 6829); fraud penalty (R&TC 6485) |
| Achamak Trading Inc | December | 2022 | 2022-OTA-419P | Precedential | Unreported taxable sales (gas station); res judicata
|
| Adler Tank Rentals LLC | December | 2022 | 2022-OTA-411P | Precedential | Mobile transportation equipment (MTE) (Reg. 1661); bad debt deduction (R&TC 6055; Reg 1642)
|
| Body Wise International LLC | October | 2022 | 2022-OTA-340P
| Precedential | Excess tax reimbursement (R&TC 6901.5); OTA jurisdiction (whether CDTFA improperly granted appellant a credit for taxes paid to other states)
|
| S. Eichler | January | 2022 | 2022-OTA-029P | Precedential | Responsible person liability (R&TC 6829); relief ofinterest ( R&TC 6593.5); relief of penalties (fail-to-file, finality, etc.) (R&TC 6592)
|
| M. Amaya | December | 2021 | 2021-OTA-328P | Precedential | Unreported taxable sales (restaurant)
|
| Waterford Irrigation Supply, Inc. | September | 2021 | 2021-OTA-261P | Precedential | Equitable estoppel; detrimental reliance |
| National Wood Products Inc | June | 2021 | 2021-OTA-206P | Precedential | Unreported taxable sales (lumber and flooring products); lumber products assessment (Public Resources Code 4629.5)
|
| Las Playas #10, Inc. | June | 2021 | 2021-OTA-204P | Precedential | Unreported taxable sales (restaurant)
|
| Thomas Conglomerate | February | 2021 | 2021-OTA-030P
| Precedential | Unreported taxable sales, nonmedical prenatal ultrasound imaging (R&TC 6051, 6481)
|
| M. Savage | November | 2020 | 2020-OTA-328P | Precedential | Jurisdiction to determine bankruptcy discharge
|
| Micelle Laboratories, Inc. | October | 2020 | 2020-OTA-290P | Precedential | Allocation of business's sale price to tangible personal property (Reg. 1595); Relief from interest (R&TC 6593.5)
|
| Image 2000 | October | 2020 | 2020-OTA-272P | Precedential | Relief from liability (R&TC 6596)
|
| Snowflake Factory LLC | October | 2020 | 2020-OTA-270P | Precedential | Sales or use tax on aircraft, exemption for aircraft used in interstate commerce (Reg. 1620); Location of sale (Reg. 1628); Determination of taxable sales price
|
| S. Bachor (Rehearing) | August | 2020 | 2020-OTA-172P
| Precedential | Unreported taxable sales (fabrication labor); Construction contractors (Regulation 1521)
|
| AMG Care Collective | August | 2020 | 2020-OTA-173P
| Precedential | Unreported taxable sales (cannabis); mailing requirements for notice of determination (R&TC 6486)
|
| Martinez Steel Corporation (PFR) | July | 2020 | 2020-OTA-074P | Precedential | Standard for granting petition for rehearing
|
| Martinez Steel Corporation | July | 2020 | 2020-OTA-073P | Precedential | Sales for resale exception by construction contractor (Regulation 1521)
|
| Pasatiempo Investments, LTD. PTN | July | 2020 | 2020-OTA-069P | Precedential | Unreported taxable sales (bar and grill); Prime retailer liability , concessionaire (Regulation 1699)
|
| A. Talavera | January | 2020 | 2020-OTA-022P
| Precedential | Bad debt deduction for repossessed vehicles (R&TC 6055; CCR 1642); Validity of CDTFA regulations
|
| TFCG, Inc. | November | 2019 | 2019-OTA-389P | Precedential | Nontaxable sales for resale, time and materials contract (Reg. 1521)
|
| V.A. Auto Sales, Inc. | October | 2019 | 2019-OTA-299P | Precedential | Sales for resale (Regulation 1668; R&TC 6012); R&TC 6009.1 exclusion
|
| Praxair, Inc. | October | 2019 | 2019-OTA-301P | Precedential | Nexus; Withdrawal from stipulations; Construction contracts; New matters; Burden of proof; Resale certificates
|
| ISIF Madfish, Inc. | April | 2019 | 2019-OTA-292P
| Precedential
| Fraud penalty (R&TC 6485) ; 40 percent penalty (R&TC 6597); Statute of limitations on deficiencies (R&TC 6487)
|
| Depot Repair Services, LLC | July | 2019 | 2019-OTA-196P | Precedential | Jurisdiction to hear appeal by forfeited entity
|
| Finnish Line Motorsports Inc. | May | 2019 | 2019-OTA-138P | Precedential | Failure to remit collected sales tax penalty (R&TC 6597)
|
| Owens-Brockway Glass Container, Inc. | April | 2019 | 2019-OTA-158P | Precedential | Manufacturing and R&D equipment exemption (R&TC 6377.1); De minimis safe harbor election (R&TC 6377.1)
|
| Abdul Salam and Zahida Perveen | April | 2019 | 2019-OTA-041P | Precedential | Reliance on oral advice (RTC 6596)
|
| Coast Waste Management, Inc. | April | 2019 | 2019-OTA-092P | Precedential | Annual flat rate fuel tax (RTC 8651.7)
|
| Aldofo Reyes Delgado | December | 2018 | 2018-OTA-200P | Precedential | Cigarette tax (R&TC 30101, 30123); Fraud penalty (R&TC 30224); Failure to secure license penalty (R&TC 30211); Failure to file penalty (R&TC 30221); Collection cost recovery fee (R&TC 30354.7(a)) |