As tax season in the United States nears its end, many people are rushing to file their tax returns before the deadline. For 2025, the official IRS tax filing deadline is April 15. While many have already submitted their returns, some taxpayers still need more time.
If you’re one of them, don’t worry — the IRS allows you to request a time extension to file your return. But there are rules and deadlines you must follow to avoid penalties and interest.
When Does Tax Season End in the US?
The IRS (Internal Revenue Service) opens tax season every year in late January and closes it in mid-April. For 2025, the last day to file your taxes on time is:
April 15, 2025
If you do not file your return or make a payment by this date, you may be charged extra fees, interest, and penalties.
Can You Get an Extension to File Your Tax Return?
Yes, you can. The IRS gives taxpayers the option to extend the deadline if they’re unable to file their returns on time.
To get this automatic six-month extension, you must submit IRS Form 4868 by April 15, 2025. This extension moves your filing deadline to October 15, 2025.
However, it’s important to know that:
The extension applies only to the filing of the return, not the payment.
This means that if you owe any taxes, you still need to pay the estimated amount by April 15 to avoid late fees or interest.
How to Apply for a Tax Extension
Applying for an extension is easy and can be done in two ways:
1. By Mail: Download Form 4868 from the IRS website, fill it out, and mail it before the deadline.
2. Online (E-filing): Use IRS-authorized tax software or go to the official IRS website to submit your extension form electronically. This method is faster and safer.
Tips to Use Your Tax Extension Wisely
Getting more time is helpful, but make sure you use it well. Here’s how:
Organize Your Documents
Use this extra time to gather all your income and deduction records — like W-2s, 1099s, medical bills, and mortgage interest forms.
Check for Missed Deductions
Review any tax credits or deductions you may have forgotten, such as for education, childcare, or health expenses.
Take Professional Help
If your tax situation is complicated (like having multiple income sources or investments), it’s a good idea to consult a tax expert to file correctly and get the best refund possible.