Check your Maryland refund status online through the Comptroller's website

The Maryland Department of Assessments and Taxation (Comptroller's Office) runs a refund tracker on its website where you can see where your return stands. Go to marylandtaxes.gov, find the "Where's My Refund?" tool, and enter your Social Security number and the exact refund amount you expect. The tool updates every few days and will tell you whether your return is still being processed, approved, or sent out.

You need the refund amount to search, so have your tax return handy. If you filed electronically, the amount should match what you saw on your e-filed return. If you mailed a paper return, use the amount you calculated on your Form 505 or Form 504. The tool works for both individual income tax refunds and business refunds.

The tracker is most useful after your return has been received and entered into the system. If you filed very recently—within the last week or two—the tool may not show your return yet, even if it arrived. The Comptroller's office processes returns in batches, so there is a lag between when they receive your return and when it appears in the system.

Key Takeaways

  • Use the "Where's My Refund?" tool on marylandtaxes.gov with your Social Security number and expected refund amount to check status.
  • E-filed returns typically show a refund within 21 days if there are no issues; paper returns take longer and may not appear in the tracker for several weeks.
  • If your refund does not arrive by the expected date, contact the Comptroller's Taxpayer Service Division at 410-260-7980 or through the website's contact form.
  • Direct deposit refunds arrive faster than checks mailed to your address, usually within one to two weeks after approval.
  • If the tracker shows an error or your return is held for review, the Comptroller's office will mail you a notice explaining why and what to do next.

Timeline for Maryland tax refunds

How long your refund takes depends on how you filed and whether your return has any issues. If you filed electronically and chose direct deposit, you can expect your refund within 21 days in most cases. That clock starts from the date the Comptroller's office receives and processes your return, not from the date you submitted it online.

Paper returns take longer. The Comptroller's office must receive your return by mail, open it, scan it, and enter the information into the system before processing begins. This usually adds two to three weeks to the timeline. So a paper return filed on time might not show a refund for four to six weeks after the filing deadline.

If your return needs review—because of missing information, a math error, or a discrepancy with your W-2 or 1099—the timeline extends. The Comptroller's office will mail you a notice asking for more information or explaining the issue. You then have time to respond. Once resolved, processing resumes, which can add another two to four weeks.

What to do if your refund is delayed

If the "Where's My Refund?" tool shows your return is still being processed and you have waited longer than the expected timeline, contact the Comptroller's Taxpayer Service Division. Call 410-260-7980 during business hours (Monday through Friday, 8:30 a.m. to 4:30 p.m. Eastern time). Have your Social Security number, filing status, and expected refund amount ready.

You can also submit a question through the Comptroller's website contact form at marylandtaxes.gov. Select "Individual Income Tax" as the category and describe your situation. Response times for web inquiries are typically three to five business days, so phone is faster if you need an answer quickly.

If the tracker shows your return was approved and the refund was issued, but you have not received it after two weeks (for direct deposit) or three weeks (for a mailed check), ask the Comptroller's office to verify the payment status. They can confirm whether the refund was sent and, if it was mailed, request a replacement check if the original was lost.

Direct deposit versus mailed checks

Maryland offers two ways to receive your refund: direct deposit to your bank account or a check mailed to your address. Direct deposit is faster and more reliable. Once the Comptroller's office approves your return, the refund typically reaches your bank account within one to two business days. Mailed checks take longer—usually five to ten business days after the refund is issued, depending on postal service speed and your location.

To request direct deposit, you must provide your bank account number and routing number on your tax return when you file. If you did not include direct deposit information, your refund will be mailed as a check. You cannot change the payment method after you file, so if you want direct deposit next year, remember to include that information on your return.

If you chose direct deposit but the refund does not appear in your account after two weeks, verify that you entered your account number correctly on your return. A single digit wrong will cause the deposit to fail. Contact your bank to ask whether a rejected deposit arrived; if it did, the Comptroller's office will have issued a check instead, which will arrive by mail.

If the tracker shows an error or hold

Sometimes the "Where's My Refund?" tool will show that your return is held for review or that there is an error. The most common reasons are a missing or mismatched Social Security number, an income discrepancy between your return and your W-2 or 1099, a math error, or a duplicate filing (if you filed more than once by mistake).

When this happens, the Comptroller's office mails a notice to the address on your return. The notice explains what the issue is and what you need to do. Read it carefully and follow the instructions. If you need to provide additional documents or information, send them to the address listed in the notice, not to the main Comptroller's office address. Notices usually give you 30 days to respond.

If you receive a notice and are unsure what it means, call the Taxpayer Service Division at 410-260-7980. They can explain the issue and tell you exactly what documents or information to send. Do not ignore a notice—responding promptly will get your refund processed faster.

Tracking a business or corporate refund

If you filed a Maryland business tax return (Form 500 for corporations, Form 504 for S-corporations or partnerships, or Form 505 for sole proprietors), the "Where's My Refund?" tool works the same way. Enter your federal Employer Identification Number (EIN) instead of a Social Security number, along with the refund amount. Business refunds follow the same timeline as individual refunds, though they may take slightly longer if the return is complex or requires additional review.

Business refunds are issued by check mailed to the business address on file. Direct deposit is not available for business returns. If your business refund does not arrive within the expected timeframe, contact the Comptroller's office with your EIN and the date you filed. They can verify whether the check was issued and request a replacement if needed.

What happens if your refund never arrives

If the tracker shows your refund was issued but you never received it, the next step depends on the payment method. For direct deposit, contact your bank and ask whether a deposit was rejected. If it was, the Comptroller's office will have issued a check instead, which should arrive by mail within a few weeks. If no deposit was rejected and no check arrived, call the Comptroller's office to report it.

For mailed checks, wait at least three weeks after the tracker shows the refund was issued before assuming it is lost. Mail delivery times vary. If three weeks have passed and the check has not arrived, call 410-260-7980 and provide your Social Security number and the refund amount. The Comptroller's office can issue a replacement check, which will be mailed to you. Replacement checks usually arrive within two to three weeks.

Keep a record of when you filed, what refund amount you expected, and when you checked the tracker. This information helps the Comptroller's office locate your return quickly if there is a problem.

Frequently Asked Questions

How do I know if my Maryland return was received?

If you filed electronically, you should receive a confirmation email from the tax software you used. If you mailed a paper return, the Comptroller's office does not send a receipt. You can check the "Where's My Refund?" tool about two to three weeks after mailing to see if your return has been entered into the system. If it does not appear after four weeks, call 410-260-7980 to confirm receipt.

Can I check my refund status if I filed jointly with my spouse?

Yes. Use either spouse's Social Security number and the total refund amount on the joint return. The "Where's My Refund?" tool will show the status of the entire return. If you need to speak with someone about the return, both spouses can call, but you will need to provide the Social Security number used to file.

What if the refund amount I see in the tracker is different from what I expected?

The tracker shows the amount the Comptroller's office calculated after reviewing your return. This may differ from your expected amount if there was a math error on your return, if you owed a prior-year debt, or if there was a discrepancy with your W-2 or 1099. Check the notice the Comptroller's office mailed to you for an explanation. If you did not receive a notice and the amount seems wrong, call 410-260-7980.

Can I get my refund faster if I call the Comptroller's office?

No. Calling does not speed up processing. The Comptroller's office processes returns in the order they are received. Calling is useful only if your refund is delayed beyond the expected timeline, if you need to report a lost check, or if you have a question about a notice you received.

What if I need my refund before the normal timeline?

There is no way to rush a Maryland tax refund. Processing times are set by the Comptroller's office and cannot be shortened. If you need money urgently, consider other options like a short-term loan. Do not file an amended return just to try to speed up processing—that will delay your refund further.