The IRS Opens Tax Filing on January 29, 2025

You can begin filing your 2024 tax return on January 29, 2025. The IRS calls this date the official start of the tax filing season. Before that date, the IRS systems are not ready to receive returns, and tax software will not let you file — even if you have all your documents ready.

This timing is the same every year. The IRS uses the weeks before the filing season to test its systems, process W-2 and 1099 forms from employers and financial institutions, and prepare to handle the volume of returns. You cannot speed this up by filing early or calling the IRS.

The important date to file is April 15, 2025. That gives you about 2.5 months from the opening date to submit your return. If you cannot meet that important date, you can request an extension, but the extension only delays filing — not payment of taxes owed.

Key Takeaways

  • Tax filing for 2024 returns opens January 29, 2025, and you cannot file before that date no matter how prepared you are.
  • The April 15, 2025 important date applies whether you file on January 29 or wait until April, so filing early does not give you more time to pay.
  • An extension moves the filing important date to October 15, 2025, but does not extend the important date for paying taxes you owe.
  • You will need your W-2 forms from employers or 1099 forms from other income sources, which employers must send by January 31, 2025.

Why the IRS Does Not Open Earlier

The delay between the end of the tax year (December 31) and the start of filing season (late January) exists because employers and financial institutions need time to prepare and mail tax documents. A W-2 form from your employer and a 1099 form from a bank or brokerage cannot be filed until those organizations have compiled the year's data and sent the forms to you.

The IRS requires employers to send W-2 forms to workers by January 31, 2025. If you do not have your W-2 by then, contact your employer's payroll department. The IRS also requires 1099 forms (for freelance income, interest, dividends, and other sources) to be sent by January 31. Without these documents, you cannot accurately report your income.

The IRS also uses this time to update its systems and catch errors in documents it receives from employers. If an employer sends a W-2 with your name spelled wrong or the wrong Social Security number, the IRS corrects it before you file. This reduces rejected returns and fraud.

What You Can Do Before January 29

You can gather documents and organize your information before filing season opens. Collect your W-2 forms as they arrive, any 1099 forms you receive, receipts for deductible expenses (if you itemize), mortgage interest statements, property tax records, and charitable donation records. Having these ready means you can file quickly once January 29 arrives.

You can also create an account with the IRS using IRS.gov if you do not have one already. The IRS Free File program (for lower-income filers) and most tax software platforms let you start entering information before filing season opens. You just cannot submit the return until January 29.

If you are self-employed or have business income, use this time to organize receipts, mileage logs, and expense records. Self-employed filers often need more time to gather documents, so starting early helps you avoid rushing in April.

Filing Early Versus Waiting Until April

Filing as soon as January 29 arrives has one main advantage: if you are owed a refund, you receive it sooner. The IRS typically processes refunds within 21 days of receiving your return, though it can take longer if there are errors or if you claim the Earned Income Tax Credit (EITC) or Additional Child Tax Credit (ACTC). Filing in February or early March means your refund arrives in March or April instead of May or June.

Filing early also reduces the risk of identity theft. The sooner you file, the harder it is for someone else to file a fraudulent return using your Social Security number. If a thief files before you, the IRS will reject your legitimate return.

Waiting until closer to April 15 does not hurt you if you owe taxes rather than receiving a refund. Your payment is due April 15 regardless of when you file. However, waiting until the last week creates stress and increases the chance you will miss the important date or make errors while rushing.

What Happens If You Miss the April 15 important date

If you do not file by April 15, 2025, you can request an extension using Form 4868. This form extends your filing important date to October 15, 2025 — six additional months. You do not need a reason to request an extension, and the IRS grants them routinely.

The critical point: an extension extends the important date to file, not the important date to pay. If you owe taxes, they are due April 15 whether you file on time or not. If you do not pay by April 15, you owe interest and penalties on the unpaid amount, even if you filed an extension. To avoid penalties, estimate what you owe, pay it by April 15, and file your actual return by October 15.

You can file Form 4868 electronically through tax software or by mailing it to the IRS. Filing electronically is faster and gives you when ready confirmation.

Getting Your Documents on Time

Employers must send W-2 forms by January 31, 2025. If you do not receive yours by February 5, contact your employer's HR or payroll department. If your employer does not respond or has gone out of business, you can contact the IRS at 800-829-1040 and ask for help locating your W-2.

For 1099 forms (from banks, brokerages, freelance platforms, and other payers), the important date is also January 31. If you do not receive a 1099 by mid-February, contact the organization that paid you. Many financial institutions now send 1099s electronically through find portals instead of by mail, so check your email and any online accounts you have with banks or investment firms.

If you still cannot locate a 1099 by the time you file, you can file your return using the information you have and amend it later once the form arrives. The IRS prefers you file on time rather than wait indefinitely for a missing document.

Frequently Asked Questions

Can I file my 2024 taxes before January 29, 2025?

No. The IRS systems do not accept returns before January 29, and tax software will block you from submitting. You can prepare your return and enter information into software before that date, but you cannot file it.

What if I do not have my W-2 by January 31?

Contact your employer when ready. If they do not respond by mid-February, call the IRS at 800-829-1040. You can also file your return using an estimate of your income and amend it once the W-2 arrives, though this creates extra work.

Do I have to file by April 15 or can I wait longer?

You must file by April 15 or request an extension using Form 4868, which moves the important date to October 15. However, if you owe taxes, they are due April 15 regardless of when you file. An extension only delays filing, not payment.

If I file in February instead of April, do I get my refund faster?

Yes. The IRS typically processes refunds within 21 days of receiving your return. Filing in late January or February means your refund arrives in March or April, while filing in April means it arrives in May or June or later.

What if my employer goes out of business and I never get a W-2?

Call the IRS at 800-829-1040 and explain the situation. The IRS can contact your former employer or help you reconstruct your income using other records. You can also file using your own records (pay stubs, bank deposits) and amend the return once the IRS locates the W-2.