Important tax deadlines for 2027: When to file your 2026 tax return

When is Tax Day 2027?

The deadline to file your 2026 tax return is April 15, 2027, otherwise known as “Tax Day 2027.” But you don’t have to wait until the deadline to file your return. The Internal Revenue Service (IRS) typically starts accepting tax returns in late January each year. 

Why it's important to file your taxes every year

 Filing your federal income tax return every year is important for many reasons.

• It’s the law. Most people and businesses are required to file, and failing to do so could result in penalties, interest, or even legal consequences.
• It saves you money. Filing on time helps you avoid costly late fees if you owe tax. Additionally, even if you don’t owe, you may qualify for tax credits that could result in a refund. This is money you could be leaving on the table if you don’t file.
• It could help you secure funding for major life expenses. Your tax return serves as proof of income for loans, mortgages, and financial aid, necessary for things like buying a home or paying for college.
• It helps protect your future benefits. If you're self-employed, filing ensures you receive Social Security and Medicare credits.

Keeping up with filing your tax return each year also gives you peace of mind, helps you stay financially responsible, and prevents unexpected IRS notices and penalties.

Need help? Jackson Hewitt's Tax Pros can guide you every step of the way. 

Benefits of filing your taxes early

You have until April 15, 2027, to meet the Federal tax filing deadline, but there are many benefits of filing earlier.

• Get your money sooner. The sooner you file your tax return, the sooner you’ll get your refund. Another way to ensure you get your money ASAP? File your tax return electronically and request direct deposit to your bank account or get your refund on a prepaid card. This can shave weeks off the time it can take to receive a tax refund check in the mail. 
• Score the appointment that works for you. The closer we get to the April 15 deadline, the busier your local Tax Pro will be. Booking your appointment earlier means you’re more likely to get the appointment you want. Keep in mind that you can also use Jackson Hewitt’s drop-off service if you can’t get the spot that works best for you. Just drop off your tax documents, and your local Tax Pro will do the rest.
• Protect your identity. The earlier you file your tax return, the less time an identity thief has to file a fake tax return under your name and steal your tax refund.
• Claim your dependents. If you are divorced or separated and are the custodial parent, it’s important to file early to make sure that you claim your dependents without issue. The IRS typically recognizes the physical custodial parent as the one eligible to claim the dependent.

What documents do you need to file your 2026 taxes?

Before you come in to file your tax return, gather all the documentation you’ll need to complete it. This may include:

• Government-issued ID
• Social Security number
• W-2s for annual wages
• Form 1099-NEC and/or 1099-K for self-employment and gig income
• 1099-R for distributions from pensions, annuities, retirement or profit-sharing plans, IRAs, and other types of retirement plans
• Income and expense receipts for your small business
• Income and expense receipts from rental property and royalties
• K-1s from trusts, estates, subchapter S corporations, and partnerships
• Form 1099-INT for any interest income
• Form 1099-G for certain government payments, such as unemployment compensation
• Form 1095-A (Health Insurance Marketplace Statement) which shows prepaid amounts for health insurance purchased through your state’s marketplace

You may also need copies of your previous tax returns as well as Social Security numbers and other taxpayer identification numbers for anyone else on your tax return.

Not sure what documents you need to bring? You can use our free tax document checklist. Or a Tax Pro can help you figure out which forms apply to you. Many of the forms you’ll need should have been sent to you automatically by January 31. 

What happens if you miss the tax deadline?

If you miss the tax deadline, you may face IRS penalties or interest. However, if you file an extension by the tax deadline, April 15, 2027, the IRS will not penalize you for filing late. 

Keep in mind that, even if you file an extension, the IRS still requires you to pay by April 15 if you owe tax. If you cannot pay what you owe, your Tax Pro can help you set up a payment plan. This will allow you to pay according to your budget and avoid penalties and interest from the IRS.

For federal taxes, the late-filing penalty is 5% of the unpaid tax, with a minimum penalty of $525 for 2026, or 100% of the unpaid tax if less, when the return still isn’t filed and 60 days late. The penalty increases 5% every month until the tax is paid, or the penalty reaches 25% of the unpaid tax. The penalty for filing late is higher than the penalty for paying late. Work with a Tax Pro to figure out the specific penalties for your state. 

Tax extension deadline: how to file IRS Form 4868 

If you need more time to file your 2026 tax return, file IRS Form 4868 to apply for an extension by April 15, 2027. An extension will give you until October 15, 2027, to finish filing your tax return.

It’s important to note that 2026 tax payments are still due to the IRS on April 15, 2027. Regardless of the extension on your return, you still are required to pay your tax, or set up a payment plan by April 15, 2027, to avoid IRS penalties and interest. 

Estimated quarterly tax payment deadlines for tax year 2026

If you are self-employed, an independent contractor, or freelancer, the IRS requires that you pay your federal taxes throughout the year for each quarter, rather than in one lump sum every April. These payments are called estimated quarterly tax payments.

Here are the deadlines for estimated quarterly tax payments for tax year 2026:

Don’t ignore or forget to make your estimated quarterly tax payments. Doing so could result in penalties and interest.

State tax deadlines vs. federal deadlines

Many states require residents to file state tax returns for 2026 the same day the IRS does, April 15, 2027. However, there are some exceptions, with certain states giving taxpayers more time to file and others requiring no state tax return at all because they have no state income tax.

Check your state’s official tax website for information on when (or if) state tax returns are due.

Tax deadlines if you're affected by a natural disaster 

If you’re affected by a natural disaster, the IRS could push your tax deadlines back by up to a year. Check the IRS website for specific information on tax relief for natural disasters for your state for 2026.

If you have questions or concerns about tax deadlines or what to bring when you file, or you just want to start planning for your biggest refund when it’s time to file, don’t hesitate to reach out. Your local Jackson Hewitt Tax Pro is here all year and ready to help. Find tax services near you, then walk in or book now.