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How to file tax extensions in Washington
The Evergreen State does not impose a personal income tax. Therefore, you do not have to request a state tax extension.
eFile an IRS Tax Extension
Extend your tax filing deadline by 6 months. Quick & easy process that takes 5 minutes to complete.
Here are some online resources for residents of The Evergreen State:
- Washington (State) Department of Revenue website.
- File your personal income tax extension online.
>> The following is a list that we've compiled of tax extension rules by states.