The IRS typically begins accepting 2024 tax returns in late January
The IRS announced it will begin accepting 2024 tax returns on January 27, 2025. This date marks when the agency's systems are ready to receive and process returns filed electronically or by mail. The start date shifts slightly each year depending on IRS preparation work and system testing.
You can file before January 27, but the IRS will not process your return until that date. If you file early, your return sits in a queue. This does not hurt you — it simply means your refund, if you have one, will not be issued until processing begins. Many people file in January anyway because they have their documents ready and want to get it done.
The filing deadline itself is April 15, 2025. This is the last day to file without requesting an extension. If you cannot file by April 15, you can request a six-month extension, which moves your deadline to October 15, 2025. An extension gives you more time to file, but it does not extend the deadline to pay taxes you owe — those are still due by April 15.
Key Takeaways
- The IRS begins processing 2024 returns on January 27, 2025, though you can file before that date.
- Filing early does not speed up your refund; the IRS processes all returns in the order received starting January 27.
- The tax filing deadline is April 15, 2025, and requesting an extension moves it to October 15, 2025.
- If you owe taxes, they are due by April 15 regardless of whether you file an extension.
- E-filing is faster than mailing a paper return and reduces errors that slow down processing.
Why the IRS does not open earlier
The IRS needs time after the calendar year ends to prepare its systems and test them. Tax forms change most years — deduction limits shift, new credits appear, tax brackets adjust. The agency also receives updated information from employers, banks, and other sources that report income to the government. All of this has to be loaded into IRS computers before they can safely process returns.
The late January start date has been standard for years. It gives the IRS roughly six weeks of processing time before the April 15 deadline. During those six weeks, the agency handles millions of returns, so starting earlier would not meaningfully speed up refunds for most people — it would just spread the work over a longer period.
What happens when you file before January 27
If you file your return before January 27, the IRS will accept it but will not process it until that date. Your return goes into a holding queue. This is not a problem — it is normal. You will receive a confirmation that your return was received, but your refund will not be issued until the IRS actually processes the return after January 27.
Some people file early because they have all their documents (W-2s, 1099s, receipts) ready and want to get the task done. Others wait until late February or March. Neither approach is wrong. The only reason to delay is if you are still waiting for documents from your employer or financial institutions.
How to know when your specific return will be processed
The IRS does not give you an exact processing date for your individual return. Instead, it publishes a general timeline: most returns filed electronically are processed within 21 days of being accepted. Paper returns take longer — typically four to six weeks or more, depending on how busy the IRS is.
You can check the status of your return using the IRS "Where's My Refund?" tool on the IRS website. This tool updates every 24 hours and tells you whether your return has been received, is being processed, or has been approved. If there is a problem with your return — missing information, math errors, or a mismatch with documents the IRS received from employers — the tool will tell you that too.
If you filed electronically and your refund has not arrived within 21 days of acceptance, contact the IRS. If you filed by mail, wait at least four to six weeks before contacting them. The phone number for the IRS is on your tax forms and on the IRS website.
Documents you need before filing
Before you file, gather your W-2s from each employer, your 1099s (if you have self-employment income, investment income, or other non-wage income), and receipts for deductions you plan to claim. Your employer must send you a W-2 by January 31. If you do not have it by early February, contact your employer or the IRS.
If you are claiming deductions, keep receipts and records. The IRS does not ask you to send these with your return, but you must have them if the IRS ever asks to verify your deductions. Common deductions include mortgage interest, property taxes, charitable donations, and medical expenses. Standard deduction amounts change each year, so check the IRS website or a tax software program to see whether itemizing deductions saves you money.
Filing electronically versus by mail
E-filing is faster and more reliable than mailing a paper return. When you e-file, the IRS receives your return immediately and sends you a confirmation within 24 hours. Paper returns take weeks to arrive, be opened, and be entered into the IRS system. If your return is mailed, there is also a small risk it gets lost in transit.
You can e-file using tax software (TurboTax, H&R Block, TaxAct, and others), through a tax professional, or through the IRS Free File program if your income is below a certain threshold. Free File is run by private tax software companies but is sponsored by the IRS. It is genuinely free — no hidden fees. Check the IRS website to see if you meet the income limit.
What to do if you need an extension
If you cannot file by April 15, you can request an automatic six-month extension by filing Form 4868 with the IRS. You do not need a reason — the extension is automatic if you file the form on time. Filing the form is free and takes a few minutes. You can file it electronically through tax software or the IRS website, or mail it to the IRS.
An extension moves your filing deadline to October 15, 2025. However, it does not move your payment deadline. If you owe taxes, they are still due by April 15. If you do not pay by April 15, you will owe interest and penalties on the unpaid amount, even if you filed an extension. To avoid this, estimate what you owe and pay it by April 15, then file your actual return by October 15.
Frequently Asked Questions
Can I file my 2024 return in December 2024?
No. The IRS does not accept 2024 returns until January 27, 2025. If you try to file before that date, your tax software or the IRS website will reject it. You can file your 2023 return in December 2024 if you have not already done so.
Will filing on January 27 get me a faster refund?
No. The IRS processes returns in the order they are received, starting January 27. Filing on January 27 does not move you ahead of anyone else. Most e-filed returns are processed within 21 days of acceptance, regardless of when you filed during the season.
What if I do not have all my documents by January 27?
You can file without some documents if you have enough information to complete your return. For example, if your employer has not sent your W-2 yet, you can estimate your income based on your last pay stub and file. You will need to amend your return once you receive the W-2. However, it is usually better to wait a few weeks than to file an amended return.
Do I have to file by April 15 if I do not owe taxes?
No legal deadline applies if you do not owe taxes. However, if you are due a refund, you must file to receive it. The IRS does not automatically send refunds — you have to file a return to claim one. There is no time limit on filing to claim a refund, but the IRS only refunds taxes paid in the last three years.
What happens if I file after April 15 without an extension?
If you owe taxes and file after April 15 without an extension, you will owe penalties and interest on the unpaid amount. The penalty is typically 5 percent per month of the unpaid tax, up to 25 percent. Interest compounds daily. If you are due a refund, there is no penalty for filing late, but you lose the refund if you wait more than three years.