Oklahoma — Annual Withholding Tax Exemption Certification For Military Spouse
More about the Oklahoma Form OW-9-MSE
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File Now with TurboTaxWe last updated Oklahoma Form OW-9-MSE in February 2024 from the Oklahoma Tax Commission. This form is for income earned in tax year 2023, with tax returns due in April 2024. We will update this page with a new version of the form for 2025 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 511 | Individual Resident Income Tax Return |
| Form 511NR | Individual Nonresident/Part-Year Income Tax Return |
| 511-Pckt | Individual Resident Income Tax Return Packet (instructions, forms and tables) |
| Form OW-8-ES | Estimated Tax Declaration for Individuals |
| Form 511-V | Oklahoma Individual Income Tax Payment Voucher |
View all 55 Oklahoma Income Tax Forms
Disclaimer: While we do our best to keep Form OW-9-MSE 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 Is this form missing or out-of-date?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 )