The IRS begins accepting 2024 returns on January 27, 2025

The IRS will start processing 2024 tax returns on January 27, 2025. This is the official opening date for the filing season. You can file before this date, but the IRS will not process your return or issue any refund until after January 27.

If you file early — say, in early January — your return sits in a queue. The IRS does not begin reviewing returns, checking for errors, or sending refunds until the season officially opens. Filing before January 27 does not speed up your refund; it only means your return waits longer in the system.

The filing deadline itself is April 15, 2025. You have until midnight on that date to file. If you cannot file by then, you can request an extension, which gives you until October 15, 2025 — but an extension to file is not an extension to pay. Any taxes you owe are still due on April 15.

Key Takeaways

  • The IRS begins accepting 2024 returns on January 27, 2025, and will not process returns filed before that date.
  • Filing before January 27 does not speed up your refund — the IRS processes all returns in the order received after the season opens.
  • The deadline to file is April 15, 2025; filing an extension moves the deadline to October 15 but does not delay when taxes are due.
  • If you are owed a refund, the IRS typically issues it within 21 days of accepting your return, though some returns take longer.

How the IRS processes returns after January 27

Once the filing season opens, the IRS processes returns in the order they arrive. A return filed on January 27 does not jump ahead of one filed on February 10 just because it arrived earlier. The IRS works through the queue sequentially, checking for math errors, missing information, and fraud signals.

The IRS says it typically issues refunds within 21 days of accepting your return. That clock starts when the IRS accepts the return, not when you file it. If you file on January 20 and the IRS accepts it on January 27, the 21-day window begins on January 27.

Some returns take longer. If the IRS needs to verify information — your income, dependents, or credits — it may hold your return for additional review. Returns with the Earned Income Tax Credit (EITC) or the Additional Child Tax Credit (ACTC) are held until mid-February by law, even if there are no issues.

Why the IRS sets an opening date instead of accepting returns year-round

The IRS opens the filing season on a set date each year to give itself time to update systems, test software, and prepare for the volume of returns. Tax law changes happen throughout the year, and the IRS must reprogram its systems to reflect those changes before it can safely process returns.

The opening date also lets tax software companies, payroll processors, and employers coordinate. W-2 forms must be issued by January 31, and the IRS needs time to receive and cross-check them against the returns you file. If the IRS opened earlier, it would receive returns before W-2s were in the system, creating mismatches.

What to do if you need your refund quickly

If you are expecting a refund, filing as soon as the season opens — January 27 or shortly after — puts you earlier in the processing queue than someone who waits until March. The difference is usually a few days, not weeks, but it matters if you need the money.

Filing electronically is faster than filing on paper. The IRS accepts e-filed returns immediately and processes them more quickly. Paper returns are scanned and entered by hand, which adds weeks to the timeline.

Direct deposit is faster than a mailed check. If you choose direct deposit, the IRS deposits your refund into your bank account. A check takes an additional 5 to 7 business days after the IRS issues it.

What happens if you file after April 15

If you do not file by April 15, 2025, you owe a failure-to-file penalty on top of any taxes owed. The penalty is usually 5 percent of the unpaid tax for each month the return is late, up to 25 percent total. If you are owed a refund, there is no penalty for filing late, but you lose the refund if you wait more than three years.

If you cannot file by April 15, you can request an automatic extension. File Form 4868 (Application for Automatic Extension of Time to File U.S. Individual Income Tax Return) by April 15. This gives you until October 15 to file. You do not need a reason, and the IRS grants it automatically.

An extension to file does not extend the time to pay taxes. If you owe, you should pay by April 15 even if you file late. If you cannot pay the full amount, pay what you can and file anyway. The IRS charges interest on unpaid taxes, but the interest rate is lower than the failure-to-pay penalty.

State tax returns and the federal filing season

Most states follow the federal opening date or open within a few days of it. A few states open earlier — check your state's tax agency website for the exact date. State deadlines are usually April 15 as well, though a few states have different dates.

You can file your federal return before your state return is ready, or vice versa. The two are separate, and filing one does not affect the other. If you owe state taxes, you still owe them even if you are getting a federal refund.

Frequently Asked Questions

Can I file my 2024 return before January 27, 2025?

Yes, you can file before January 27, but the IRS will not process it until after that date. Your return will sit in the system until the filing season opens. Filing early does not speed up your refund.

How do I know if the IRS has accepted my return?

If you file electronically, you receive an acknowledgment within 24 hours. The IRS also sends an email or text confirmation if you provided that contact information. You can also check the status of your return on the IRS website using the "Where's My Refund?" tool after the IRS accepts it.

What if I made a mistake on my return after I filed it?

You can file an amended return using Form 1040-X. You must file the amended return within three years of the original filing date or two years after you paid the tax, whichever is later. If you are owed money, file as soon as you discover the error. If you owe money, file before the IRS contacts you.

Do I have to file my return electronically?

No. You can file on paper by mailing Form 1040 and schedules to the IRS address for your state. Paper returns take much longer to process — usually 4 to 6 weeks instead of 21 days. If you are expecting a refund, electronic filing is faster.

What if I file my return but forget to include a document?

If you file electronically and realize you forgot something, you can file an amended return or contact the IRS. If the IRS needs a document, it will send you a notice asking for it. Do not send documents to the IRS unless it asks for them.