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An Overview of Oklahoma Personal Income
- Updated March 17, 2021 - 8.00 AM by Admin, ExpressExtension
Table of content
Does Oklahoma support tax extension for personal income tax returns?Q
Yes. The state of Oklahoma requires individuals to file a Federal Form 4868 rather than requesting a separate state tax extension.
In case the federal tax extension Form 4868 was rejected, then the individuals can file State Tax extension Form Form 504-I.
What Form does the state of Oklahoma require to apply for an extension?Q
Individuals in Oklahoma need to file Form 504-I with the state to get a 6-month extension of time to file their personal income tax returns 511 with the state.
- Form 504-I - Request For Extension Of Time For Filing Individual Tax Returns
Note: Make sure to pay any taxes due along with the extension Form to avoid penalties and interest.
When is the deadline to file Form 504-I with the state of Oklahoma?Q
Oklahoma State individual tax extension Form 504-I must be filed on or before the 15th day of the 6th month after the tax year ends (June 15,2021 for calendar year filers).
How do I pay my balance due along with the extension Form?Q
If you owe Oklahoma state taxes, you must pay your tax due by the regular due date, or you will be charged with penalties and interest.
To pay electronically, visit State payment options.
You can also pay the tax due online using www.tax.ok.gov or mailing your Form.
Mailing Address for filing Extension with the State?Q
Where do I mail the extension Form 504-I?Oklahoma Tax Commission
P.O. Box 26890,
Where do I mail the Form 511?Oklahoma Tax Commission
P.O. Box 269045,