Maryland state tax refunds typically arrive within 21 days of the Maryland Department of Revenue accepting your return, though the actual timeline depends on how you file and how you want the money sent to you.
If you file electronically and request direct deposit to your bank account, you are most likely to see your refund within that 21-day window. If you file on paper or request a check by mail, the process takes longer — often 4 to 8 weeks from the date the Department of Revenue receives and processes your return. The Department of Revenue does not mail checks on a set schedule; they process them in batches, so two people filing on the same day may receive checks weeks apart.
The clock does not start on the day you file. It starts on the day the Department of Revenue actually receives and accepts your return. If you e-file, that is usually the same day. If you mail a paper return, it can take 1 to 2 weeks just to reach Annapolis, and then processing begins.
Key Takeaways
- Electronic filing with direct deposit is the fastest route, typically 21 days or less from acceptance by the Department of Revenue.
- Paper returns take 1 to 2 weeks to reach the Department of Revenue in Annapolis, then 4 to 8 weeks more for processing and mailing.
- You can check your refund status on the Maryland Department of Revenue website using your Social Security number and filing status, usually within 24 hours of e-filing.
- If your refund is delayed beyond the expected timeframe, contact the Department of Revenue directly — they do not send status updates by email or text.
E-filed returns with direct deposit: 21 days or less
This is the fastest path. When you e-file your Maryland return and choose direct deposit, the Department of Revenue typically processes it within 21 days of acceptance. Many refunds arrive in 10 to 14 days, but 21 days is the official window the state publishes.
Direct deposit goes straight to the bank account you list on your return. Your bank may hold the deposit for one business day before it shows in your account, depending on their processing schedule. The Department of Revenue does not control that part — once they send the money, the timing is between you and your bank.
Paper returns: 4 to 8 weeks after the Department of Revenue receives them
If you mail a paper return to the Department of Revenue in Annapolis, add 1 to 2 weeks for mail delivery before processing even begins. Once the Department of Revenue receives your return, they process it and mail a check to you. That mailing phase takes another 4 to 8 weeks depending on the volume they are handling and mail delivery times.
Paper returns are processed in batches, not in the order they arrive. The Department of Revenue does not publish a schedule for which batches go out when, so you cannot predict exactly when your check will be mailed. If you filed in early April, your check might arrive in May; if you filed in late April, it might not arrive until June or July.
How to check your Maryland refund status
The Maryland Department of Revenue runs a refund status tool on their website. You can check it as soon as 24 hours after e-filing. Go to marylandtaxes.gov, find the "Where's My Refund?" tool, and enter your Social Security number, filing status (single, married filing jointly, etc.), and the exact refund amount from your return.
The tool will tell you whether the Department of Revenue has received and accepted your return, whether your refund has been approved, and whether it has been mailed or deposited. If you filed on paper, the tool will not show anything until the Department of Revenue has scanned and entered your return into their system, which can take 2 to 3 weeks.
The status tool updates once per day, usually overnight. Checking it multiple times in the same day will not give you new information. If the tool says your refund was mailed more than two weeks ago and you have not received it, contact the Department of Revenue.
What delays Maryland tax refunds
The most common reason for a delay is an error or missing information on your return. If you forgot to sign it, listed the wrong bank account number, or made a math error, the Department of Revenue will set your return aside and send you a letter asking for a correction. That letter takes 1 to 2 weeks to arrive, and then you have to respond — which adds 2 to 4 weeks to your total timeline.
If you claim the Earned Income Tax Credit (EITC) or the Child and Dependent Care Credit, the Department of Revenue may hold your refund for additional review. This is a federal requirement that Maryland must follow. The hold can add 2 to 4 weeks.
If you owe money to the state — back taxes, unemployment insurance overpayment, child support, or a student loan — the Department of Revenue may intercept your refund to pay that debt. You will receive a notice in the mail explaining the intercept. The refund does not go back to you; it goes to the agency you owe.
If your refund is late
If you e-filed with direct deposit and it has been more than 21 days, or if you filed on paper and it has been more than 10 weeks since the Department of Revenue received it, contact the Department of Revenue. You can call their refund line at 410-260-7801 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 the refund amount ready. The Department of Revenue does not send status updates by email or text message, and they do not have a callback system — you have to call and wait on the line. Wait times are longest in April and May.
If the Department of Revenue tells you your refund was mailed as a check more than three weeks ago and you still have not received it, you can request a replacement check. This process takes another 4 to 6 weeks. If you believe the check was lost in the mail, ask the Department of Revenue whether you can switch to direct deposit for a faster replacement.
Refunds held for identity verification
If the Department of Revenue suspects identity theft or fraud on your return, they will hold your refund and send you a letter asking you to verify your identity. This verification can take 4 to 8 weeks. You may have to provide a copy of your driver's license, Social Security card, or other documents.
If you receive a letter asking for verification, respond as quickly as you can. Do not ignore it — the Department of Revenue will not release your refund until they have confirmed your identity. If you have questions about what documents to send, call the number on the letter.
Frequently Asked Questions
Can I get my Maryland refund faster if I pay a tax preparation company to file for me?
No. The Department of Revenue processes all returns on the same timeline regardless of who filed them. A tax preparation company cannot speed up state processing. They may offer to advance you money against your refund, but that is a loan you have to repay, and it costs you money in fees.
What if I filed my federal return but not my Maryland return yet?
Maryland processes state returns separately from federal returns. Filing your federal return first does not speed up your Maryland refund. File your Maryland return as soon as you can to start the state clock. If you are waiting for information from your employer or a financial institution, file as soon as that information arrives.
Does the Department of Revenue send text messages or emails about refund status?
No. The Department of Revenue only communicates by mail or phone. If you receive a text or email claiming to be from the Maryland Department of Revenue asking for personal information or offering to speed up your refund, it is a scam. Do not respond to it.
What happens if I moved after I filed my return?
If you e-filed with direct deposit, your refund goes to your bank account, not your address, so a move does not affect it. If you filed on paper or requested a check, the check will be mailed to the address on your return. If you have moved, contact the Department of Revenue and provide your new address before your refund is mailed.
Can I amend my Maryland return if I made a mistake?
Yes, but you have to file an amended return (Form 502X) and mail it to the Department of Revenue. Processing an amended return takes longer than an original return — typically 8 to 12 weeks. If your amendment results in a refund, you will wait that full time before the money arrives.