Check your refund using the Maryland Comptroller's online tool

The Maryland Comptroller's Office runs a refund tracker on its website where you can see the status of your state tax refund. You need your Social Security number, filing status (single, married filing jointly, etc.), and the exact refund amount from your return. The tool updates every few business days, so checking when ready after filing will show nothing — most refunds take two to three weeks to process after the Comptroller receives your return.

Go to marylandtaxes.gov and look for the "Where's My Refund?" link, usually on the homepage. Enter your information and the tool will tell you whether your refund is pending, approved, or sent. If it shows sent, you will see the date the payment left the Comptroller's office — not the date it arrives in your bank account, which typically takes another three to five business days.

Key Takeaways

  • The Maryland Comptroller's "Where's My Refund?" tool is the official source for your state refund status and requires your SSN, filing status, and refund amount.
  • Refunds usually take two to three weeks to process after the Comptroller receives your return, so checking before then will show no results.
  • A "sent" status means the payment has left the Comptroller's office but may take another three to five business days to reach your bank.
  • If you filed by mail, add one to two weeks to the timeline for the Comptroller to receive and scan your return before processing begins.
  • The tool does not show refunds that were applied to next year's estimated taxes or used to pay other state debts.

What happens if your refund is delayed

A refund that does not appear in the tracker after four weeks, or one that shows "pending" for longer than a month, usually means the Comptroller's office is reviewing your return. This happens when information on your return does not match what the state has on file — a mismatched name, an incorrect SSN, or a discrepancy between what you reported and what your employer reported on a W-2.

The Comptroller's office will mail you a letter if they need more information. Check your mailbox regularly. If you believe your return should have been processed by now, you can call the Comptroller's Refund Section at 410-260-7801. Have your return handy and be ready to provide your SSN and filing status. Wait times are longest in April and May.

Refunds applied to other debts or next year's taxes

Maryland can use your refund to pay back taxes, child support arrears, or other state debts you owe. If this happens, the "Where's My Refund?" tool will not show a refund amount — it will show zero or no result. The Comptroller's office will send you a notice explaining what your refund was used for and how much was applied to each debt.

If you filed jointly and only one spouse owes a debt, Maryland may still explore the entire refund to that debt. The spouse who does not owe anything can file an "Injured Spouse" claim to recover their portion. This claim must be filed within one year of the refund date. Contact the Comptroller's office for the form and instructions.

Direct deposit versus check refunds

If you requested direct deposit on your return, the refund goes to the bank account you listed. The Comptroller's tracker will show the date the payment was sent to your bank, but your bank may take an additional two to three business days to post it to your account. Some banks post faster, especially if you bank with a large national institution.

If you requested a check, the Comptroller's office mails it to the address on your return. A check refund takes longer than direct deposit — typically four to six weeks from the date the Comptroller approves the refund. The tracker will show "sent" once the check is in the mail, but you should allow another week or two for it to arrive, depending on your location.

What to do if you never received your refund

If the tracker shows your refund was sent more than two weeks ago and you still have not received it, the first step depends on how you requested the refund. For direct deposit, contact your bank and ask if the payment arrived and was rejected. Banks sometimes reject deposits if the account number or routing number on your return was incorrect, or if the account was closed. The Comptroller's office will have attempted the deposit once; they do not retry failed deposits automatically.

For a check refund, wait at least three weeks after the "sent" date before assuming it is lost. If it does not arrive after that, call the Comptroller's Refund Section at 410-260-7801 and report it. They can issue a replacement check, though this takes another two to three weeks. You will need to sign a statement saying you did not receive the original check.

Refunds for amended returns

If you filed an amended return (Form 502X), the processing time is longer than an original return — typically six to eight weeks. The "Where's My Refund?" tool may not show an amended return at all until the Comptroller's office has processed it. You can call the Refund Section to ask whether your amended return has been received, but they cannot tell you a specific approval date.

Amended returns are processed in the order they are received, and the Comptroller's office prioritizes original returns during tax season. If you amended your return in March, expect processing to take until May or June. If your amended return results in a refund, it will be sent using the same method (direct deposit or check) that you requested on the amended return form.

Frequently Asked Questions

How long does it take to get a Maryland tax refund?

Most refunds take two to three weeks to process after the Comptroller receives your return. Direct deposit refunds arrive in your bank account within three to five business days of the Comptroller sending them. Check refunds take four to six weeks total because they are mailed.

Can I check my refund status by phone?

The online "Where's My Refund?" tool is the fastest way to check. You can also call the Comptroller's Refund Section at 410-260-7801, but phone lines are busiest in April and May. Have your SSN, filing status, and refund amount ready.

What if the refund amount in the tracker does not match what I expected?

The tracker shows the amount the Comptroller approved, which may be less than what you calculated if you owe back taxes, child support, or other state debts. Check the notice the Comptroller mailed you. If you believe the amount is wrong, call the Refund Section to discuss it.

Why does the tracker show my refund was sent but I have not received it?

"Sent" means the payment left the Comptroller's office, not that it reached your bank or mailbox. Direct deposit refunds take three to five more business days to post. Checks take one to two more weeks to arrive. If more time has passed, contact your bank (for direct deposit) or the Comptroller's office (for checks).

Can I cancel my Maryland tax refund and explore it to next year's taxes instead?

You cannot cancel a refund after you file. If you want to reduce your refund, you would need to file an amended return claiming additional deductions or credits. The amended return must be filed before the original refund is sent.