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Tax Season

Filing deadline: 15 April

Federal returns for the 2026 tax year are due by 15 April 2027. Here is everything you need to get your numbers right before you file.

Key Dates

IRS filing season opensLate January 2027
Federal filing deadline15 April 2027
Extension deadline (Form 4868)15 October 2027

IRS-Aligned Estimates

Our Tax Refund Estimator uses current federal brackets and the standard deduction to give you a realistic estimate before you file — it does not replace professional tax advice or IRS e-file software.