Check your refund status on the Massachusetts Department of Revenue website

The Massachusetts Department of Revenue (DOR) lets you track your state tax refund online using their Where's My Refund tool. You'll need your Social Security number, filing status (single, married filing jointly, etc.), and the exact refund amount you expect. The tool updates every 24 hours, so checking multiple times in the same day won't show new information.

Go to mass.gov/refund-status and enter your information. The system will tell you whether your return is still being processed, approved and scheduled for payment, or already paid. If your refund has been paid, the tool shows the payment date and method — direct deposit or check.

The DOR processes most returns within 21 days of receiving them if you file electronically and claim no refundable credits. Returns with credits, amendments, or paper filing take longer. If you filed late in the tax season (April or May), expect to wait until summer or fall.

Key Takeaways

  • Use the Massachusetts Department of Revenue's Where's My Refund tool at mass.gov/refund-status to check your refund status anytime.
  • You will need your Social Security number, filing status, and the refund amount you expect to use the tracking tool.
  • Most electronic returns without credits are processed within 21 days, but returns with credits or filed on paper take longer.
  • If your refund was paid by direct deposit, it typically arrives within three to five business days after the DOR releases it.
  • Contact the DOR at 617-887-6367 if the tool shows an error or if your refund is more than 30 days late.

What the refund status tool actually tells you

The Where's My Refund tool shows four possible statuses. Return received means the DOR has your return but hasn't finished reviewing it yet. Return approved means they've verified your information and your refund is scheduled to go out. Refund paid means the money has been released — either mailed as a check or sent to your bank account. Return under review means the DOR is checking something on your return, usually because of a mismatch between what you reported and what their records show.

If the tool says your return is under review, you may receive a letter from the DOR asking for more information or explaining a change they made. Check your mail regularly. If you don't respond to a DOR letter within 30 days, they may delay your refund or reduce it.

The tool does not show a status for returns that were rejected or not received. If you filed electronically and the tool has no record of your return after five business days, contact the DOR or check with your tax preparer to confirm the return was actually transmitted.

How long Massachusetts takes to process and pay refunds

Processing time depends on how you filed and what's on your return. Electronic returns without refundable credits (like the Earned Income Tax Credit or Child and Dependent Care Credit) usually process in 21 days or less. Paper returns take 30 to 45 days just to be scanned and entered into the system, then another 21 days to process.

Returns claiming refundable credits take longer because the DOR cross-checks your information with federal records and other state agencies. If you claimed the EITC or the Massachusetts Dependent Exemption Credit, add two to four weeks to the standard timeline. If you amended a prior-year return, processing can take 60 to 90 days.

Once the DOR approves your refund, payment method determines how fast you receive it. Direct deposit typically arrives within three to five business days. Checks are mailed and can take one to two weeks depending on postal delivery. If you chose to have your refund applied to next year's estimated tax instead of receiving it, no payment is issued.

What to do if your refund is delayed or missing

If the Where's My Refund tool shows your return was approved and paid more than 10 business days ago, but you haven't received the money, first confirm the payment method. Log back into the tool and check whether it says direct deposit or check. If it says direct deposit, verify that you entered your bank account number correctly on your return — a single wrong digit sends the deposit to the wrong account.

If the tool shows a check was mailed but you haven't received it after two weeks, contact the DOR at 617-887-6367. Have your Social Security number, filing status, and the refund amount ready. The DOR can issue a replacement check or, in some cases, a direct deposit to your account instead. Replacement checks take another two to three weeks.

If the tool shows your return is still under review after 45 days, or if you received a letter from the DOR but don't understand what they're asking for, call 617-887-6367. The DOR's phone lines are busiest in April and May, so try calling early in the morning or on a Tuesday or Wednesday. Have your return and any DOR correspondence in front of you when you call.

Tracking a refund claimed on an amended return

If you filed an amended return (Form 1-X), the Where's My Refund tool may not show status for the amended portion. The DOR processes amended returns separately from original returns, and the tool sometimes shows only the original return's status. To track an amended return, you need to call the DOR directly at 617-887-6367 or wait for a letter.

Amended returns take 60 to 90 days to process because the DOR has to review both your original return and the changes you made. If your amendment results in a larger refund, the DOR will issue that additional amount once they approve the amendment. If it results in a smaller refund or money owed, they'll send you a notice explaining the change.

Keep a copy of your amended return and the mailing receipt or confirmation number if you filed it electronically. If you mailed a paper amended return, send it certified mail so you have proof of delivery. The DOR's processing times are slower for paper-filed amendments.

Direct deposit versus check — which arrives faster

Direct deposit is faster and more reliable than a check. Once the DOR approves your refund, a direct deposit typically reaches your bank account within three to five business days. Checks are mailed and depend on postal delivery, which usually takes one to two weeks but can be longer during peak tax season.

If you chose direct deposit on your return, make sure the account and routing numbers you entered are correct. A single digit wrong sends the deposit to the wrong account, and you'll have to contact the DOR to get a replacement check or corrected deposit. The DOR cannot redirect a deposit that's already been sent.

If you filed your return before deciding how you wanted your refund, you cannot change the payment method through the Where's My Refund tool. You have to contact the DOR at 617-887-6367 to request a change, and they can only change it if your return hasn't been approved yet. Once approved, the payment method is locked in.

What happens if the DOR finds an error on your return

If the DOR finds a discrepancy between your return and their records — for example, a mismatch in your reported income or a duplicate claim for a dependent — they'll send you a letter explaining the issue and the change they're making. This letter is called a Notice of Adjustment. The DOR will also show "Return under review" in the Where's My Refund tool.

You have 30 days from the date on the letter to respond if you disagree with the change. If you don't respond, the DOR proceeds with the adjustment. If you do respond, include copies of documents that support your position — W-2s, 1099s, receipts, or other proof. Mail your response to the address on the letter, not to the main DOR office.

Common errors the DOR catches include claiming a dependent who was also claimed by someone else, reporting income that doesn't match W-2 or 1099 records, or entering the wrong Social Security number for a spouse or dependent. If the error is in your favor, the DOR corrects it and your refund increases. If it's against you, your refund decreases or you may owe money.

Frequently Asked Questions

Can I check my refund status if I filed with a tax preparer?

Yes, you can use the Where's My Refund tool with your own information. Your tax preparer does not need to check for you. If the tool shows an error or your refund is delayed, contact your preparer to confirm they filed your return correctly and to get a copy of what was submitted to the DOR.

What if the Where's My Refund tool says my return was not found?

This usually means the DOR hasn't received your return yet, or you entered incorrect information into the tool. If you filed electronically, wait five business days and try again. If you filed by mail, wait 10 business days. If the tool still doesn't find your return, contact the DOR at 617-887-6367 or ask your tax preparer to confirm the return was transmitted.

Does Massachusetts have a different process for federal and state refunds?

Yes. Your federal refund is tracked through the IRS website (irs.gov/refunds), not the Massachusetts DOR. The Massachusetts tool only tracks your state refund. Federal and state refunds are processed separately and may arrive at different times, even if you filed both on the same return.

What if I owe money instead of getting a refund?

The Where's My Refund tool only tracks refunds. If you owe money, the DOR will send you a bill by mail. Pay it by the due date shown on the bill to avoid penalties and interest. You can pay online at mass.gov, by mail, or by phone.

Can I get my refund faster if I call the DOR?

No. Calling the DOR does not speed up processing. The DOR processes returns in the order they were received. Calling is useful only if your refund is significantly delayed, you received a letter you don't understand, or the tool shows an error.