Tax refund rules change most years, and what's new depends on which year you're filing for

There is no single "new tax refund" — tax law changes every year, and sometimes Congress passes changes mid-year that affect how refunds work. The most common changes involve the size of credits (money the government gives back), deduction amounts, or which income levels may have access to for certain benefits. To know what changed for your situation, you need to know which tax year you're filing for and which specific part of the tax code affects you.

If you recently heard about a tax refund change on the news or from someone else, the fastest way to learn about it applies to you is to check the IRS website for your filing year, or to ask a tax preparer what changed since the last time you filed. This article explains how to find that information yourself.

Key Takeaways

  • Tax rules change every year, so "new" changes depend on which tax year you're filing for — usually the year that just ended.
  • The IRS publishes what's new each year on IRS.gov under "What's New" for that tax year.
  • Common changes affect tax credits (like the Earned Income Tax Credit), standard deduction amounts, or income limits for certain benefits.
  • A tax preparer or the IRS helpline can tell you in minutes whether a specific change affects your refund.

How to find out what changed for your tax year

Start by going to IRS.gov and looking for "What's New" for the tax year you're filing. The IRS lists major changes there each year — usually things like new credit amounts, income limits that shifted, or new forms you need to file. For example, if you're filing your 2024 taxes in 2025, you would look for "What's New for 2024" on the IRS site.

If you don't find what you're looking for there, call the IRS directly at 1-800-829-1040. They can tell you whether a specific change — something you heard about or read — affects your situation. Have your filing status (single, married, head of household) and approximate income ready when you call, because some changes only explore to certain income ranges.

Common tax changes that affect refunds

The standard deduction — the amount you can subtract from your income before calculating taxes — changes almost every year. It usually goes up slightly to account for inflation. If the standard deduction went up, you might owe less tax and get a larger refund, assuming everything else about your income stayed the same.

The Earned Income Tax Credit (EITC) amounts and income limits also shift yearly. This credit is designed for working people with lower to moderate income. If you have children or are self-employed, changes to EITC can significantly affect your refund. The IRS publishes the new EITC amounts each January.

Tax credits for education, child care, and dependent children sometimes change in size or may be able to access rules. Congress occasionally passes laws that temporarily increase these credits or change who can claim them. These changes are usually announced in the news, but the IRS website is the official source.

Where Congress changes affect you most

When Congress passes a new tax law, it usually takes effect for the next tax year — the year that just ended. For instance, if Congress passed a law in December 2024, it would affect how you file your 2024 taxes in 2025. Occasionally Congress passes a law mid-year that affects the current year, but that's less common.

The changes that affect refunds most directly are those that increase credits, raise the standard deduction, or expand who can claim certain deductions. Changes that reduce income thresholds (the income limits for claiming something) might reduce your refund if your income is near that limit.

How to tell if a change affects your specific situation

The safest approach is to work with a tax preparer — either a CPA, an Enrolled Agent, or a volunteer tax preparer through a program like VITA (Volunteer Income Tax information). They know the current year's rules and can tell you when ready whether a change increases or decreases your refund. Many tax preparers offer free or low-cost preparation if your income is below a certain level.

If you prefer to research it yourself, write down the specific change you heard about (for example, "the child tax credit increased" or "the standard deduction went up"). Then search IRS.gov for that phrase plus the tax year. The IRS publishes detailed explanations of what changed and who it affects.

What happens if you file before you know about a change

If you filed your taxes and then learned about a change that would have given you a larger refund, you can file an amended return using Form 1040-X. You have three years from the original due date to amend and claim a refund you missed. This is free to do — you don't need to pay anyone to file an amendment.

If the change would have reduced your refund or increased what you owe, you're not required to amend unless the IRS contacts you. However, amending to correct an error is always the right move, even if it means a smaller refund.

Frequently Asked Questions

Where do I find the official list of what changed this year?

Go to IRS.gov and search for "What's New" followed by the tax year you're filing. The IRS publishes this page every January with all major changes. You can also call 1-800-829-1040 and ask what changed for your specific situation.

Does a tax refund change mean I'll automatically get more money back?

Not necessarily. Some changes increase refunds, and some decrease them. A change only affects your refund if it applies to your income level and situation. A tax preparer can tell you in minutes whether a specific change helps or hurts you.

Can I file my taxes before I know about the new changes?

Yes, but it's worth checking first. If a change would have increased your refund and you file before learning about it, you can file an amended return (Form 1040-X) within three years to claim the difference. This is free and takes a few weeks to process.

What if I don't understand the change the IRS describes?

Call 1-800-829-1040 or visit a VITA site (free tax help for lower-income filers). A tax preparer can also explain what a change means for your specific income and family situation in plain language.