Maryland tax refunds are delayed when the state comptroller's office is processing a high volume of returns, when your return needs manual review, or when there's a mismatch between what you reported and what employers or financial institutions reported to the state.
The Maryland Department of Revenue processes most returns within 21 days of receipt if everything matches up. But delays happen regularly, especially early in the filing season (January through March) when the comptroller's office receives thousands of returns per day. If your return is flagged for review—because of inconsistencies, missing documents, or income verification issues—it can take 30 to 60 days or longer.
The 2025 filing season started January 1, and delays are already common. The state does not publish a separate "2025 delay report," but you can check your specific refund status through the Maryland Comptroller's website using your Social Security number and refund amount. That is the only way to know where your return actually stands.
Key Takeaways
- Maryland processes most returns in 21 days, but high filing volume in January through March regularly pushes that to 30 to 45 days.
- Returns flagged for income verification, missing documents, or mismatched W-2 information can take 60 days or longer to resolve.
- You can check your refund status on the Maryland Comptroller's website by entering your Social Security number and the refund amount you expect.
- If your refund is more than 60 days late, contact the comptroller's office directly—delays beyond that point usually mean your return needs manual intervention.
When Maryland processes returns fastest
Returns filed electronically and accepted without errors process in 21 days on average. This assumes your W-2s, 1099s, and other income documents match what you reported, your address is current, and you have no outstanding tax debt or child support obligations that would trigger a hold.
If you file early—in the first two weeks of January—you may see your refund sooner because the comptroller's office has more capacity. Filing in late February or March puts you in the heaviest volume period, which can add 10 to 20 days to processing time even if your return is clean.
Direct deposit refunds arrive faster than paper checks. A direct deposit refund typically posts to your bank account 2 to 5 business days after the comptroller's office releases it. A paper check takes 7 to 10 business days to arrive by mail after release.
Reasons Maryland holds or delays your refund
The comptroller's office automatically holds refunds when you owe back taxes, child support, or other state debts. The hold can last weeks while the state verifies the debt and calculates how much of your refund goes to offset it. You will receive a notice explaining the hold, but the process is not fast.
Income verification delays happen when your reported income does not match what your employer or financial institution reported to the state. For example, if you report $50,000 in W-2 income but your employer's W-2 filing shows $52,000, the comptroller's office will flag the return and request clarification. This manual review adds 30 to 60 days.
Missing or incomplete documents also trigger delays. If you claim deductions that require supporting documents—education credits, dependent care expenses, charitable contributions—and you did not include them with your return, the comptroller's office will request them. You have 30 days to respond, and processing resumes after they receive your documents.
Identity verification holds occur when the comptroller's office suspects fraud or cannot confirm your identity. This is rare but can add 45 to 90 days. You will be asked to provide additional documentation, such as a copy of your driver's license or a recent utility bill.
How to check your Maryland refund status
Go to the Maryland Comptroller's website and use the "Where's My Refund?" tool. You will need your Social Security number and the refund amount you expect. The tool shows whether your return has been received, is being processed, has been approved, or has been released.
The status updates once per day, usually overnight. If the tool says your return is still being processed after 45 days, your return likely needs manual review. If it has been 60 days or more, contact the comptroller's office directly at 410-260-7801 or through their website contact form.
Do not rely on the "Where's My Refund?" tool to tell you if a hold has been placed on your refund due to debt. The tool may show your return as approved and released even if a hold is in place. You will receive a separate notice in the mail if your refund is being offset to pay back taxes, child support, or other obligations.
What to do if your refund is more than 60 days late
Call the Maryland Comptroller's Office at 410-260-7801. Have your Social Security number, filing status, and the refund amount ready. The office can tell you whether your return is still in processing, has been flagged for review, or has a hold placed on it.
If the delay is due to missing documents, ask what documents are needed and the deadline for submitting them. If the delay is due to income verification, ask whether you can provide additional documentation to speed up the review. If there is a hold due to debt, ask for an itemized breakdown of what you owe and when the offset will be processed.
If the comptroller's office cannot explain the delay or says your return has been lost, you may need to file a complaint with the Maryland Office of the Comptroller or request a supervisor review. This is rare, but it does happen when returns fall through the cracks during high-volume periods.
Direct deposit versus paper check delays
Direct deposit is faster but requires accurate banking information. If you provide an incorrect account number or routing number, your refund will be rejected and returned to the comptroller's office. The office will then mail you a paper check, which adds 7 to 10 days. Make sure your account number and routing number are correct before you file.
Paper checks are mailed from the comptroller's office in Annapolis. Processing time is the same as direct deposit (21 days on average), but mail delivery adds another 7 to 10 business days. If you live outside Maryland, add a few extra days for out-of-state mail delivery.
If you filed for direct deposit and your refund was rejected, the comptroller's office will send you a notice. You can then request a reissue by direct deposit or ask for a paper check instead. Reissuing takes another 2 to 3 weeks.
Frequently Asked Questions
Can I get my Maryland refund faster if I file early?
Filing in early January can help because the comptroller's office has more processing capacity before the volume surge in February and March. However, if your return needs manual review for any reason, filing early does not speed up that review. The fastest refunds go to people who file electronically with no errors and no holds.
What happens if Maryland owes me money but I also owe back taxes?
The comptroller's office will offset your refund to pay the back taxes you owe. You will receive a notice explaining the offset and how much of your refund was applied. The remaining balance, if any, will be refunded to you. This process can take 60 to 90 days.
Why does the "Where's My Refund?" tool say my return is approved but I haven't received it yet?
Approved means the comptroller's office has finished processing your return and released it for payment. Direct deposit refunds take 2 to 5 business days to post after release. Paper checks take 7 to 10 business days to arrive. If more than 10 business days have passed since the approved status, contact the comptroller's office.
Can I amend my Maryland return if I made a mistake?
Yes, you can file an amended return using Form 502CR. However, filing an amended return restarts the processing clock. If you already received your refund, an amended return that results in a larger refund will be processed as a new return, which takes another 21 to 45 days. If it results in a smaller refund, you may owe additional tax.
What if I filed my Maryland return but never received a confirmation?
Check the "Where's My Refund?" tool to see if the comptroller's office received your return. If the tool shows no record, your return may not have been filed successfully. Contact the comptroller's office to confirm receipt. If you filed electronically, your tax software should have sent you a confirmation email. If you filed by mail, allow 14 days for the office to receive and process it.