How to find your Maryland state tax refund

Maryland's Comptroller's Office runs a refund tracker on its website where you can see the status of your state tax return. You enter your Social Security number, filing status, and the exact refund amount you expect. The tool tells you whether your return is still being processed, approved, or sent out — and if it has been mailed, when.

The tracker is at marylandtaxes.gov under "Where's My Refund?" You do not need to log in or create an account. The information updates as your return moves through the Comptroller's processing queue, though updates may lag by a few days behind the actual status.

If you filed electronically, the tracker usually has information within 24 hours of the Comptroller receiving your return. Paper returns take longer to enter the system — typically one to two weeks after you mail them.

Key Takeaways

  • Maryland's "Where's My Refund?" tool at marylandtaxes.gov shows your return status without logging in; you need your SSN, filing status, and expected refund amount.
  • E-filed returns appear in the tracker within 24 hours; paper returns take one to two weeks to enter the system.
  • Standard processing takes 21 days from the date the Comptroller receives your return, though some returns take longer if they require review.
  • If your refund does not arrive within the stated timeframe, contact the Comptroller's Taxpayer Service Division by phone or through their website.
  • Direct deposit refunds arrive faster than checks, usually within 10 to 14 days after approval.

How long Maryland takes to process refunds

Maryland's standard processing time is 21 days from the date the Comptroller's Office receives your return. This clock starts when they scan your e-filed return or open your paper return, not when you submit it.

If you chose direct deposit, your refund typically arrives in your bank account within 10 to 14 days after the Comptroller approves it. If you requested a check, the Comptroller mails it, and delivery takes an additional 7 to 10 business days depending on postal service speed.

Some returns take longer than 21 days. The Comptroller may need to review your return if it contains math errors, missing information, or items that trigger a manual check — such as claiming a large credit or reporting business income. The "Where's My Refund?" tool will show "Under Review" if this is happening.

What to do if your refund is delayed

First, check the "Where's My Refund?" tool again to confirm the current status. If the tool shows your return is still being processed and you are within the 21-day window (or longer if it shows "Under Review"), wait — delays are normal and do not mean something is wrong.

If your refund is past the expected timeframe shown in the tracker, or if the tool shows an error message, contact the Comptroller's Taxpayer Service Division. You can call them at 410-260-7980 (Baltimore area) or 1-800-638-2937 (toll-free). 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. Response times vary, but phone calls usually get you an answer the same day or within one business day.

Reasons your refund might be held or delayed

The Comptroller holds refunds for several reasons. If you owe money to Maryland — such as unpaid income tax from a prior year, child support arrears, or a defaulted student loan — the Comptroller may offset your refund to pay that debt. The "Where's My Refund?" tool will indicate if an offset has been applied.

Your return may also be delayed if the IRS has not yet processed your federal return. Maryland's system cross-checks federal information, and if the IRS is still reviewing your federal filing, Maryland cannot complete its processing. This is common during tax season when the IRS is backlogged.

Math errors, missing information, or inconsistencies between your return and IRS records can also trigger a hold. The Comptroller will mail you a notice if they need more information from you. Check your mail carefully, because you may need to respond within a specific timeframe to avoid losing your refund.

Direct deposit versus check refunds

Direct deposit is faster. If you provided your bank account information on your return, the Comptroller deposits your refund directly into your account within 10 to 14 days after approval. You do not have to wait for mail delivery.

If you requested a check, the Comptroller prints and mails it. Postal delivery typically takes 7 to 10 business days, though it can be longer during peak mail periods. If you have not received your check within two weeks of the "Where's My Refund?" tool showing "Refund Mailed," contact the Taxpayer Service Division.

You cannot change your refund method after you file. If you filed for a check and want direct deposit instead, you must wait for the check to arrive, then contact the Comptroller about future refunds.

What information you need to check your refund status

The "Where's My Refund?" tool requires three pieces of information: your Social Security number, your filing status (single, married filing jointly, married filing separately, head of household, or may have access to widow/widower), and the exact refund amount you expect to receive.

The refund amount must match what you calculated on your return. If you are unsure of the exact amount, check your tax return form or the confirmation email the Comptroller sent when you e-filed. Do not round or estimate — the tool requires the precise dollar and cent amount.

If you cannot remember the exact amount, you can look it up by logging into your account on marylandtaxes.gov if you have one, or by calling the Taxpayer Service Division.

Frequently Asked Questions

Can I track my refund if I filed a joint return?

Yes. Use the filing status "Married Filing Jointly" and enter either spouse's Social Security number. The tool will show the status of the joint return and the refund amount that will be deposited or mailed to the account or address listed on the return.

What if the "Where's My Refund?" tool says my refund amount does not match?

The amount you enter must match your return exactly. If you calculated your refund as $1,247 but the tool rejects $1,247, double-check your return form or confirmation email for the precise amount, including cents. If the amounts still do not match, call the Taxpayer Service Division — your return may have been adjusted during processing.

Will my refund be reduced if I owe child support or student loans?

Yes. Maryland offsets refunds to pay certain debts, including child support arrears, unpaid taxes, and defaulted student loans. The "Where's My Refund?" tool will show if an offset has been applied. You can contact the Comptroller or the agency holding the debt to discuss payment plans or dispute the offset.

How do I know if the IRS is delaying my Maryland refund?

If the "Where's My Refund?" tool shows your return is "Under Review" or has not updated in more than a week, the IRS may still be processing your federal return. Check the IRS "Where's My Refund?" tool at irs.gov to see your federal status. Once the IRS approves your federal return, Maryland usually processes within a few more days.

What if I never received my refund check?

Contact the Taxpayer Service Division at 410-260-7980 or 1-800-638-2937. Provide your Social Security number and the date the tool showed your refund was mailed. The Comptroller can confirm whether the check was sent and, if necessary, issue a replacement or deposit the amount directly to your bank account.