| Form Number |
Form Name (select form name to download) |
| OW-8-ESC |
Estimated Tax Declaration for Corporations (for tax year 2008) |
| OW-8-ESC |
Estimated Tax Declaration for Corporations (for tax year 2007) |
| OW-8-P |
Worksheet for Underpayment of Estimated Tax |
| OW-8-P-SUP-C |
Oklahoma Annualized Income Installment Methods for Corporations and Trusts - |
| Packet S |
Application for Settlement of Tax Liability |
| 500 |
Information Return |
| 500A |
Information Return - Production Payments |
| 500B |
Information Return - Report of Nonresident Member Income Tax Withheld |
| 501 |
Annual Information Return (reconciliation for Forms 500, 500A and 500B) |
| 504 |
Application for Extension of Time to File |
| 506 |
Investment/Jobs Credit (you will also need Form 511CR) |
| 511CR |
Schedule for Other Credits |
| 512 Packet |
Corporate Income Tax Return Packet (form and instructions) |
| 512 2-D |
Corporate Income Tax Return (form and schedules)
2-D barcoded and some calculations done on screen |
| 512X |
Amended Corporate Income Tax Return |
| 512E |
Return of Organization Exempt from Income Tax |
| 512S Packet |
Small Business Corporate Tax Return Packet (form and instructions) |
| 514 Packet |
Partnership Information Return Packet (form and instructions) |
| 520 |
Oklahoma Agricultural Producer Credit (you will also need Form 511CR) |
| 520A |
Agricultural Credit Information Return |
| 526 |
Rural Small Business Capital Company Information Report |
| 526A |
Rural Small Business Capital Company Report for Investors (you will also need Form 511CR) |
| 527 |
Small Business Capital Company Information Report |
| 527A |
Small Business Capital Company Report for Investors (you will also need Form 511CR) |
| 528 |
Agricultural Exclusion Information Return |
| 529 |
Small Business Guarantee Fee Credit (you will also need Form 511CR) |
| 561C |
Capital Gain Deduction (for corporations filing Form 512) |
| 561P |
Capital Gain Deduction (for nonresident partner included in Composite Return - Form 514, Part 1) |
| 561S |
Capital Gain Deduction (for nonresident shareholders whose income is reported on Form 512-S, Part 1) |
| 562 |
Film or Music Project Credit |
| 563 |
Research and Development New Jobs Credit (you will also need Form 511CR) |
| 572 |
|
| 580 |
Computer Industry Credit |
| 581 |
Aerospace Industry Credit |
| 599 |
Request for Copy of Income Tax Return |
