How to find your Maryland tax refund online

The Maryland Department of Revenue runs a tool called Where's My Refund that shows the status of your state income tax refund. You can access it on the department's website without logging in — you only need your Social Security number, filing status, and the exact refund amount from your return.

The tool updates once per day, usually overnight. If you filed electronically, the system typically has information within 24 hours of the Maryland Department of Revenue receiving your return. If you mailed a paper return, it takes longer for the department to process and enter it into the system — usually one to two weeks after they receive it.

The Where's My Refund tool will tell you whether your refund is still being processed, has been approved, or has been sent. If it has been sent, the tool shows the date the payment was issued and the method (direct deposit or check).

Key Takeaways

  • Maryland's Where's My Refund tool is free and requires only your Social Security number, filing status, and refund amount.
  • Electronic returns show up in the system within 24 hours of receipt; paper returns take one to two weeks to process.
  • The tool updates once daily and shows whether your refund is processing, approved, or already sent.
  • If your refund was sent by direct deposit, it typically arrives within one to three business days after the issue date.
  • If your refund was sent by check, allow seven to ten business days after the issue date for delivery through the mail.

What the refund status messages mean

When you check Where's My Refund, you will see one of several status messages. Received means the Maryland Department of Revenue has your return but has not yet started processing it. This is normal for the first few days after filing.

Processing means the department is reviewing your return for accuracy and checking for any issues that need to be resolved. This stage can last anywhere from a few days to several weeks, depending on whether the return is straightforward or requires additional review.

Approved means the department has finished reviewing your return and determined the refund amount. The refund has been authorized but has not yet been sent to you. This stage typically lasts one to three business days.

Sent means the refund has been issued. The tool will show the date it was sent and whether it was sent by direct deposit or check. From this point, timing depends on the delivery method.

Direct deposit versus check refunds

If you chose direct deposit on your return, your refund goes into your bank account electronically. Most banks post direct deposits within one to three business days of the issue date shown in Where's My Refund. Some banks are faster; a few take the full three days. Weekends and bank holidays do not count as business days.

If you are receiving a check, the Maryland Department of Revenue mails it from their office. You should allow seven to ten business days after the issue date for the check to arrive in your mailbox. This timeline assumes standard mail delivery and does not account for postal delays, which can happen during busy periods.

If you chose direct deposit but the refund shows as "Sent" and you have not received it after five business days, contact your bank to confirm they received the deposit. Occasionally a bank will reject a deposit if the account information on the return does not match their records exactly.

What to do if your refund is delayed

Refunds can be delayed for several reasons. The most common is that the Maryland Department of Revenue found a discrepancy on your return — perhaps your reported income does not match what employers reported, or your claimed dependents do not match Social Security records. When this happens, the department sends you a letter explaining what they need. You must respond to that letter to move forward.

Another common delay is an offset. If you owe money to Maryland (back taxes, child support, or other state debts), the department can use your refund to pay what you owe. You will see this in Where's My Refund as a status indicating an offset has been applied. The remaining refund, if any, will be sent to you after the offset is processed.

If Where's My Refund shows your refund was sent but you have not received it after the expected timeframe, check your mailbox carefully — checks can be delayed by mail carriers. If you chose direct deposit and it has been more than five business days, contact your bank. If neither has arrived and the tool shows "Sent," you can contact the Maryland Department of Revenue to request a trace on the refund.

How to contact Maryland Department of Revenue about your refund

You can reach the Maryland Department of Revenue by phone at 410-260-7980 (Baltimore area) or 1-800-638-2937 (toll-free). Lines are typically busiest in the weeks immediately after the tax filing deadline. Have your Social Security number, filing status, and the refund amount ready when you call.

You can also mail a written inquiry to the Maryland Department of Revenue, Annapolis office. Include your name, Social Security number, tax year, and a description of your question. Mail takes longer than a phone call, so use this method only if you cannot reach them by phone or prefer written communication.

The department also has a mailing address on their website for specific situations — for example, if you need to dispute an offset or if you did not receive a letter they say they sent. Check their website for the correct address for your type of inquiry.

Refund timing for amended returns

If you filed an amended Maryland return (Form 502X), your refund will take longer than a standard return. Amended returns are processed manually and typically take six to eight weeks from the date the Maryland Department of Revenue receives them. Where's My Refund will show your amended return once it enters the system, but the status updates less frequently than for original returns.

Amended returns are a lower priority than original returns during busy filing season, so expect the longer timeline. If you filed an amended return and it has been more than eight weeks, you can contact the department to check on its status.

Frequently Asked Questions

Why does Where's My Refund say my refund was sent but I haven't received it?

If it was sent by direct deposit, allow one to three business days after the issue date for your bank to post it. If it was sent by check, allow seven to ten business days for mail delivery. If you have waited longer than that, contact your bank (for direct deposit) or the Maryland Department of Revenue (for a check) to trace the payment.

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

No. The processing timeline is the same regardless of how often you check or call. Calling can help you understand why a refund is delayed or resolve a specific issue, but it will not speed up the processing itself.

What if I filed electronically but Where's My Refund doesn't show my return yet?

Electronic returns typically appear in the system within 24 hours of receipt. If it has been more than 24 hours and your return does not show up, confirm that your return was actually accepted by your tax software or preparer. Some returns are rejected before they reach the Maryland Department of Revenue.

Do I need to do anything if my refund was offset?

No action is needed on your part. The offset happens automatically. The Maryland Department of Revenue will send you a notice explaining what debt was paid and how much of your refund was used. Any remaining refund will be sent to you after the offset is processed.

How long does it take to get a refund after an offset is applied?

After an offset is applied, the remaining refund (if any) is typically sent within one to two weeks. The exact timing depends on how quickly the offset is processed and whether there are other issues with your return.