There is no legal minimum on a federal tax refund
The IRS will send you a refund of any size if you overpaid your taxes during the year. That means a refund of $1, $15, or $47 is just as valid as a refund of $3,000. The amount depends entirely on how much you withheld from your paychecks or paid in estimated taxes, compared to what you actually owed.
Most people receive refunds in the hundreds of dollars, but that is because most people overpay by that much. If you overpaid by only $8, that is what you get back. The IRS does not have a floor or a threshold — they process and mail refunds of any amount.
State tax agencies follow the same rule. A state refund can be $2 or $200; both are treated the same way in the system.
Key Takeaways
- The IRS and state tax agencies have no minimum refund amount — you receive whatever you overpaid, whether that is $1 or $10,000.
- A very small refund usually means you did a good job estimating your tax liability and did not overpay by much during the year.
- The cost of claiming a small refund (postage, time to file) is typically higher than the refund itself, which is why some people skip filing.
- If you are owed a refund of any size, you can claim it by filing a tax return, even if you are not required to file.
- State refunds sometimes have minimum thresholds, so check your state's tax agency website to confirm whether a small refund will be processed.
Why your refund might be very small
A small refund is usually a sign that you estimated your taxes correctly. If you withheld $12,500 and owed $12,480, you get $20 back. That is the system working as intended — you did not lend the government money interest-free all year.
Small refunds also happen when you claim deductions or credits late in the year. If you got married in November, bought a home in December, or had a major life change, you might have reduced your tax bill but still overpaid based on your earlier withholding. The difference between what you paid and what you owe is your refund, even if it is small.
Self-employed people and those who pay estimated taxes sometimes end up with small refunds because they made a final payment in January or April that brought them close to their actual liability. A $5 or $12 refund is common in these situations.
When the cost of claiming a refund exceeds the refund itself
If you are not required to file a tax return, you have to decide whether a small refund is worth the time and effort to file. The IRS does not chase you down for a $3 refund, and they will not file on your behalf.
Some people choose not to file when the refund is very small because the cost of postage, time, or tax software exceeds the amount they would receive. This is a personal choice — the IRS will not penalize you for not filing if you are not required to, even if you are owed money.
However, if you are owed a refund and you do file, the IRS will process it and send it to you, no matter how small. There is no threshold at which they stop processing refunds.
How to file for a small refund
Filing for a small refund follows the same process as filing for any refund. You complete your tax return (Form 1040 for federal taxes, plus any required schedules), report your income and deductions, calculate what you owe, and show how much you already paid through withholding or estimated payments.
You can file by mail, using free IRS software if your income is below the threshold, or through a tax professional. The IRS processes the return and issues the refund by check or direct deposit, depending on what you request on your return.
For state taxes, follow your state's filing process. Most states allow online filing, and many offer free software for lower-income filers. The state will process your refund and send it to you by check or direct deposit.
State refund minimums and special rules
Most states have no minimum refund amount, but a few do. Some states will not process a refund below a certain threshold — typically $1 or $5 — and will instead hold the money in a suspense account or apply it to future tax bills. Check your state's tax agency website to see whether a minimum applies in your state.
A few states also have rules about how long you can wait to claim a refund. The federal statute of limitations for claiming a refund is three years from the filing deadline, but some states have shorter windows. If you are owed a small refund from a prior year, file soon to make sure you do not miss the deadline.
If your state has a minimum and your refund falls below it, you can still file the return — the state will simply not send you the money. Some people file anyway to keep their tax records complete, while others skip it if the amount is very small.
Direct deposit versus check for small refunds
Requesting direct deposit is usually faster than waiting for a check, even for small amounts. Direct deposit typically arrives within 21 days of the IRS accepting your return, while a check can take four to six weeks or longer.
If you choose direct deposit, provide your bank account number and routing number on your tax return. The IRS will deposit the refund directly into your account. If you choose a check, the IRS will mail it to the address on your return.
For very small refunds, direct deposit makes more sense because you avoid the risk of a check getting lost in the mail or taking months to arrive. A $7 refund is not worth chasing down if the check never shows up.
Tracking a small refund
You can track your federal refund using the IRS "Where's My Refund?" tool on IRS.gov. Enter your Social Security number, filing status, and the exact refund amount shown on your return. The tool will tell you whether the IRS has received your return, is processing it, or has issued your refund.
For state refunds, use your state's tax agency website. Most states have a similar tracking tool where you enter your information and see the status of your return and refund.
If you filed by mail, allow extra time for the IRS or state to receive and process your return before checking the status. The tracking tools usually update within 24 hours of the agency receiving your return.
What to do if your small refund does not arrive
If the IRS or state says your refund was issued but you have not received it after the expected timeframe, contact the agency directly. For federal refunds, call the IRS at 1-800-829-1040. For state refunds, call your state's tax agency.
Have your Social Security number, filing status, and the exact refund amount ready. The agency can tell you whether the check was mailed, whether it was returned as undeliverable, or whether there was a problem with your direct deposit information.
If a check was lost or returned, the agency can reissue it or deposit the refund directly if you provide updated banking information. This process usually takes a few weeks.
Frequently Asked Questions
Can I get a refund of less than $1?
The IRS will round your refund to the nearest dollar, so you cannot receive a refund of $0.50 or $0.75. If your calculation results in a refund of $12.40, the IRS rounds it to $12. If it rounds to $0, you receive nothing, but you also owe nothing.
Do I have to file if my refund is very small?
You are not required to file if you do not meet the income threshold for your filing status, even if you are owed a refund. However, if you do file, the IRS will process and send your refund. The choice is yours based on whether the refund is worth the time and effort.
Will the IRS send me a check for $5?
Yes. The IRS has no minimum refund amount. If you are owed $5, they will process your return and send you a check or deposit the money directly into your bank account, depending on what you request.
How long does it take to get a small refund?
The timeline is the same regardless of refund size. Direct deposit typically takes 21 days from the date the IRS accepts your return. A check takes four to six weeks or longer, depending on mail delivery. You can check the status using the IRS "Where's My Refund?" tool.
What if my state has a minimum refund amount?
A few states do not process refunds below a certain threshold, usually $1 to $5. Check your state's tax agency website to see whether a minimum applies. If your refund falls below the minimum, the state will not send it to you, though you can still file your return for record-keeping purposes.