Tax Day 2024 and 2025

Tax Day in 2024 is Monday, April 15. In 2025, it falls on Tuesday, April 15. The IRS sets this date each year, and it marks the deadline to file your federal income tax return or request an extension. If April 15 lands on a weekend or federal holiday, the deadline moves to the next business day.

The date itself rarely changes — April 15 has been the standard since 1955. What does change is which day of the week it falls on, and occasionally whether a holiday pushes it forward. For example, if April 15 is a Saturday, you have until Monday, April 17 to file. If it's a Sunday, you have until Monday, April 16.

You do not have to wait until April 15 to file. You can file as soon as you have your W-2s, 1099s, and other income documents, which employers and financial institutions typically send by January 31. Many people file in February or March to receive refunds sooner.

Key Takeaways

  • Tax Day 2024 is April 15 (Monday); Tax Day 2025 is April 15 (Tuesday).
  • If April 15 falls on a weekend or federal holiday, the deadline moves to the next business day.
  • You can file before April 15 once you receive your W-2s and 1099s, usually by late January.
  • Filing an extension moves your deadline to October 15, but it does not extend the time to pay taxes owed.

Why April 15 Is Tax Day

Congress set April 15 as the tax filing deadline in 1955, replacing the previous March 15 date. The April date was chosen to give taxpayers and the IRS more time after the end of the calendar year to gather documents and process returns. Before 1955, the deadline was tied to the end of the fiscal year, which varied.

The date has remained stable for nearly 70 years because changing it would require an act of Congress. Proposals to move Tax Day have come up periodically — some suggest moving it to May or June to give people more time — but none have passed. April 15 is now so established that the IRS, employers, and tax software companies all build their entire year around it.

What Happens If You Miss the Deadline

If you do not file by April 15 and do not have an extension, the IRS will charge you a failure-to-file penalty. This penalty is typically 5 percent of the unpaid tax for each month or part of a month that your return is late, up to 25 percent. If you owe money and do not pay by April 15, you also face a failure-to-pay penalty of 0.5 percent per month, plus interest on the unpaid amount.

The penalties apply even if you are owed a refund, though the consequences are different. If you are due money back and you file late, you simply receive your refund later — there is no penalty. However, the IRS can only hold your refund for three years before it goes to the state unclaimed property fund, so filing eventually is still important.

If you cannot file by April 15, you can request a six-month extension, which moves your deadline to October 15. An extension gives you more time to file, but it does not give you more time to pay. If you owe taxes, you should pay as much as you can by April 15 to avoid interest and penalties on the unpaid balance.

How to Request an Extension

You request an extension by filing Form 4868 with the IRS. You can file this form electronically through tax software, by mail, or through a tax professional. The form takes only a few minutes to complete — you do not need to provide detailed information about your income or deductions, just your name, address, and estimated tax liability.

You must submit Form 4868 by April 15 to receive the extension. If you file it after April 15, the IRS will not grant the extension, and you will owe the failure-to-file penalty. If you use a tax professional or software that files electronically, they can submit the form on your behalf before the deadline.

An extension is automatic — the IRS does not review your reason for needing more time. You do not have to explain why you need until October 15. However, remember that the extension covers filing only, not payment. If you owe taxes, pay what you estimate you will owe by April 15 to minimize interest and penalties.

State Tax Day vs. Federal Tax Day

Most states that have an income tax use the same April 15 deadline as the federal government. However, a few states have different dates or different rules. For example, some states allow an automatic extension if you have a federal extension, while others require a separate state extension form.

If you live in a state with income tax, check your state's revenue or taxation department website to confirm the deadline. Some states post their own extension forms or allow you to request an extension through the state's online portal. Filing a federal extension does not automatically extend your state deadline, so you may need to file both forms separately.

States without income tax — Alaska, Florida, Nevada, South Dakota, Tennessee, Texas, Washington, and Wyoming — do not have a state tax filing deadline. If you live in one of these states, you only need to worry about the federal April 15 deadline.

When to Expect Your Refund

If you file early and are owed a refund, the IRS typically processes your return within 21 days if you file electronically. If you file by mail, processing takes longer — usually four to six weeks. The IRS then deposits your refund directly into your bank account or mails you a check, depending on how you requested it.

Refunds filed closer to April 15 take longer to process because the IRS receives millions of returns in a short window. If you file in early February, you may receive your refund by late February or early March. If you file in mid-April, you may wait until May or June.

You can track your refund status on the IRS website using the "Where's My Refund?" tool. This tool updates once a day and shows whether your return has been received, is being processed, or has been approved for payment.

Frequently Asked Questions

What if April 15 falls on a Saturday or Sunday?

If April 15 is a Saturday, your deadline is Monday, April 17. If it is a Sunday, your deadline is Monday, April 16. The IRS automatically moves the deadline to the next business day. This rule also applies if April 15 is a federal holiday like Patriot's Day in Massachusetts.

Can I file my taxes before January 31?

You can file before January 31, but the IRS will not process your return until after that date. Employers and financial institutions must send W-2s and 1099s by January 31, so filing before then means the IRS may reject your return or delay processing it. It is better to wait until late January or early February to file.

Do I have to file by April 15 if I do not owe taxes?

If you are owed a refund, you do not have to file by April 15 — there is no penalty for filing late. However, the IRS can only hold your refund for three years. If you do not file within three years, your refund goes to your state's unclaimed property fund and becomes harder to recover.

What if I owe taxes but cannot pay by April 15?

File your return by April 15 even if you cannot pay the full amount. You will owe interest and a failure-to-pay penalty on the unpaid balance, but filing on time reduces the penalty. You can also set up a payment plan with the IRS to pay over time, which stops additional penalties from accruing.

Does filing an extension give me more time to pay?

No. An extension moves your filing deadline to October 15, but your payment deadline stays April 15. If you owe taxes, you should pay as much as possible by April 15. Any unpaid balance will accrue interest and a 0.5 percent monthly penalty until you pay it.