Washington state tax filing

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State Return

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Save time and avoid errors by filing your federal and state return together.

  • File federal and state together
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$0All Tax Situations
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  • 350+ deductions and credits
  • Filing history, compare this year with last year
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$0Simple tax returns
  • Guaranteed 100% accurate
  • 350+ deductions and credits
  • Filing history, compare this year with last year
  • Print past and current tax returns at any time

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$0Investments and rental income
  • Rental property income
  • Import prior year information
  • Home ownership. Write off interest and property taxes
  • Deduction for your Health Savings Account

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$01099 income and expenses
  • All 1099 forms supported
  • Complex tax situations
  • Small business income
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  • Uncommon income, home sale, tuition distributions, etc.

Washington tax details

Washington continues to offer the Washington Working Families Tax Credit. This tax credit is similar to the federal Earned Income Tax Credit. Individuals and families who can claim the federal Earned Income Tax Credit and who lived in Washington for at least half of the year can claim this fully refundable tax credit.

Taxpayers who would have qualified for the federal Earned Income Credit, except that they had an Individual Taxpayer Identification Number (ITIN) or are Married Filing Separately, also qualify for Washington's credit.

The Working Families Tax Credit amounts were increased for the 2025 tax year. Find the number of dependents you are claiming in the list below to see the maximum possible credit for your filing situation:

  • 0 Dependents: $335
  • 1 Dependent: $660
  • 2 Dependents: $995
  • 3 Dependents: $1,330

2025 Washington tax forms

These are the supported Washington state tax forms on FreeTaxUSA:

  • Form 14 0001
    Working Families Tax Credit Application

Frequently asked questions

2025 Washington filing deadlines

Keep these Washington state deadlines in mind as you do your taxes.

  • Credit application
    Due by December 31, 2026

2025 Washington refunds

Ways to receive your refund

Get your WA refund deposited in your checking or savings account, mailed as a check, or loaded on a prepaid debit card.

Refund status

After Washington receives your application, it may take up to 30-days for it to be processed.

How to check your refund status

Check your WA refund status online.

Call the Washington State Department of Revenue Working Families Tax Credit Division at 360-763-7300.

Washington prior year taxes

Even though the deadline has passed, you can still prepare Washington taxes for prior years. Many people who file late tax returns have refunds waiting for them. We'll help you prepare and mail your federal and state tax returns.

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