Oklahoma — Investment/Jobs Credit (you will also need Form 511CR)
More about the Oklahoma Form 506 Tax Credit
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File Now with TurboTaxWe last updated Oklahoma Form 506 in January 2025 from the Oklahoma Tax Commission. This form is for income earned in tax year 2024, with tax returns due in April 2025. We will update this page with a new version of the form for 2026 as soon as it is made available by the Oklahoma government.
Other Oklahoma Individual Income Tax Forms:
In addition to information about Oklahoma's income tax brackets, Tax-Brackets.org provides a total of 55 Oklahoma income tax forms, as well as many federal income tax forms. Here's a list of some of the most commonly used Oklahoma tax forms:
| Form Code | Form Name |
|---|---|
| Form OW-8-ES | Estimated Tax Declaration for Individuals |
| Packet S | Application for Settlement of Tax Liability |
| Form 507 | Statement of Person Claiming Refund Due a Deceased Taxpayer |
| Form 511 | Individual Resident Income Tax Return |
| Form 511EF | Individual Income Tax Declaration for Electronic Filing |
View all 55 Oklahoma Income Tax Forms
Disclaimer: While we do our best to keep Form 506 up to date and complete on Tax-Brackets.org, we cannot be held liable for errors or omissions. Is this form missing or out-of-date? Please let us know so we can fix it!
Tax Form Sources:
- Oklahoma Tax Commission ( http://www.tax.ok.gov/ )
- Tax Commission Income Tax Forms ( http://www.tax.ok.gov/itformcrt1.html )