🧾 Tax Day Countdown
April 15, 2026
About Tax Day
Tax Day in the United States falls on April 15 each year — or the next business day if April 15 falls on a weekend or the Washington, D.C. Emancipation Day holiday (April 16). It is the deadline for filing federal income tax returns with the IRS for the previous calendar year. The April 15 deadline was established by the Revenue Act of 1954; before that, the deadline had been March 1 (set in 1913 when income tax was introduced) and then March 15 (from 1918). The change to April 15 gave taxpayers more time and the IRS a longer processing window. About 130 million individual returns are filed each year, with the vast majority submitted electronically.
Filing Options and Extensions
If you cannot complete your return by April 15, you can file Form 4868 for an automatic six-month extension, moving your filing deadline to October 15. This extension is for filing the return only — any taxes owed must still be paid by April 15 to avoid penalties and interest. About 10–12 million Americans file for extensions each year. Tax preparation services like TurboTax, H&R Block, and TaxAct typically offer free filing for simple returns. The IRS Free File program provides free federal filing for taxpayers with incomes under a certain threshold. Taxpayers in disaster-declared areas sometimes receive automatic deadline extensions.
Frequently Asked Questions
What happens if I miss the tax deadline?
If you owe taxes, you'll face a failure-to-file penalty (5% of unpaid taxes per month, up to 25%) plus a failure-to-pay penalty (0.5% per month). Interest also accrues on unpaid amounts. If you're due a refund, there is no penalty for filing late.
Can I file for an extension?
Yes. Filing Form 4868 gives you an automatic 6-month extension to October 15 to file your return. However, any taxes owed must still be paid by April 15 to avoid penalties and interest.