My DOR and other online services will not be available due to planned maintenance from 5 p.m. Friday, Jan. 9, to 8 a.m. Monday, Jan. 12, 2026 (PST).
Forms by name: O
O
- Oil Spill Tax Returns
- Open Space Taxation Agreement - Form 64 0022
- Operation Plan for Export Restricted Timber - Form 62 0083
- Ordinance/Resolution - Form 64 0101
- Owners/Officers', Percentage Owned, and/or Stock/Unit Ownership Change Form - Form 700 306
Skip to main content