How to Check Your Maryland State Tax Refund Status

If you filed a Maryland state income tax return and are waiting on your refund, you can usually track it through the Maryland Comptroller’s Office, which is the state tax authority that issues refunds.

Quick ways to check your Maryland refund

The Maryland Comptroller of Maryland – Revenue Administration Division is the official state tax office that handles personal income tax refunds and refund status.

You can typically check your refund status in three main ways:

• Online refund status portal on the Maryland Comptroller’s official website
• Automated phone line for refund status (through the Comptroller’s taxpayer services)
• In person at a local Comptroller of Maryland branch office or taxpayer service center

For most people, the fastest next step today is to use the online refund status tool and have a copy of your Maryland tax return in front of you.

Key terms to know

Key terms to know:

• Comptroller of Maryland — The state tax agency that processes Maryland income tax returns and issues refunds.
• Tax year — The year of the return you filed (for example, 2024 return filed in 2025). You must select the correct year when checking status.
• E-file — Filing your return electronically through tax software, a preparer, or a free-file program; usually processed faster than a paper return.
• Offset — When the state reduces or takes your refund to pay other debts, such as unpaid child support, state taxes, or certain government debts.

Step-by-step: How to check your Maryland refund status today

1. Find your Maryland tax return information.
   Pull out your Maryland Form 502 (or 503/505) copy and look for your Social Security number, filing status, and the exact refund amount you expected.

2. Go to the official Maryland Comptroller refund status page.
   Search online for “Maryland Comptroller refund status” and click the result that ends in .gov to avoid scams; do not use paid ads or non-government sites for entering personal information.

3. Enter your identifying details exactly as filed.
   The system typically asks for your Social Security number, filing status (single, married filing jointly, etc.), and exact expected refund amount; enter them exactly as shown on your filed return.

4. Submit and review the status message.
   After submitting, you should see a specific message such as “Return received,” “Processing,” “Refund approved,” “Refund issued,” or a note that more information is needed.

5. What to expect next.
   If the status shows “Processing,” you usually just wait; if it says a letter was mailed or that additional information is required, you typically need to respond to that letter before your refund can be released.

If you prefer not to use the internet, call the Maryland Comptroller’s taxpayer services automated refund line listed on the official .gov site, and follow the prompts to enter your SSN and refund amount.

What you’ll typically need ready

When you check your Maryland refund or contact the Comptroller’s Office, staff often ask for details from your return to confirm your identity and locate your file.

Documents you’ll typically need:

• Copy of your filed Maryland income tax return (Form 502/503/505), including schedules and attachments
• Government-issued photo ID, such as a driver’s license or state ID, if you visit a Comptroller branch office in person
• Proof of filing or payment, such as an e-file confirmation page or a copy of the check or bank/credit card statement if you made a tax payment or received a partial refund

If a notice says your refund is under review, you may be asked for additional documentation later, such as W-2s, 1099s, or proof of dependents, but you usually do not send these unless the letter specifically requests them.

What happens after you check your Maryland refund

Once you’ve checked your refund status, what happens next depends on what the system shows; timing can vary based on your situation and how you filed.

Here’s what typically happens in common scenarios:

• Status: “Return received” or “Processing”
  Your return is in the normal review process; you usually do nothing unless the status changes to show a problem, and the refund is issued after internal checks are complete.

• Status: “Refund approved” or “Refund issued”
  The Comptroller’s Office has cleared your refund, and it will be sent by direct deposit or paper check using the method you chose on your return; banks may take a few days to post direct deposits after the issue date.

• Status: “Check mailed”
  A paper check is on its way to the mailing address on your return; if you moved after filing, you may need to contact the Comptroller’s taxpayer services line to ask how to update your address or request a reissued check if it never arrives.

• Status: “Offset applied” or reduced refund amount
  Your Maryland refund has been partially or fully used to pay other debts, such as past-due child support, state tax bills, or other qualifying government debts; you’ll usually receive a notice explaining where the money went and which agency to contact if you disagree.

• Status: “Additional information needed” or “Under review”
  The Comptroller often mails a letter requesting documents or clarifications; your refund generally won’t be released until you respond to that letter according to the instructions provided.

Rules and processing times may change from year to year, and individual situations can differ, so no agency can guarantee a specific refund date or amount.

Real-world friction to watch for

Real-world friction to watch for

A frequent delay occurs when your Maryland refund is held for security review because the system flags something as possible identity theft or an error (for example, a name mismatch or unusual withholding). In these cases, the Comptroller’s Office often sends a verification letter or requests proof of identity, and your refund usually remains on hold until you respond exactly as directed in that notice.

Where to go for help and how to get unstuck

If your Maryland refund seems delayed or your status hasn’t changed in a while, there are several official support options and a few practical steps to clear common blocks.

1. Call the Comptroller’s taxpayer services line

Use the customer service number listed on the Maryland Comptroller’s official .gov website, usually under “Contact Us” or “Taxpayer Services,” and be prepared to wait during peak filing season.

• Have your Social Security number, tax year, filing status, exact refund amount, and copy of your Maryland return in front of you.
• A simple script: “I’m calling about my Maryland income tax refund. I filed for tax year [year], and I’d like to confirm the status and whether you need anything from me.”

A representative can usually tell you if your return is under review, if a notice was mailed, or if an offset or error is holding the refund.

2. Visit a local Comptroller of Maryland branch office

If you can’t get clear answers by phone or you need to show documents, look up the nearest Comptroller of Maryland branch office or taxpayer service center on the official .gov site.

Bring:

• Photo ID
• Copy of your Maryland return and federal return
• Any letters or notices from the Comptroller about your refund

Staff there can often review your notice, accept certain documents, and explain what else is needed or how long it may take once you respond.

3. Respond correctly to any Comptroller notice

If you receive a letter saying your refund is on hold or under review:

• Read the notice carefully and identify exactly what documents or forms are requested.
• Follow the instructions on where and how to send documents (mail, fax, or upload, depending on what the letter says); send only copies, not original IDs or irreplaceable documents.

Your refund is typically not released until the Comptroller verifies what they requested, and sending incomplete or unclear copies can extend the delay.

4. Watch for scams while you wait

Maryland refund checks and direct deposits involve your identity and money, so scam attempts are common.

• Only check your refund or give personal information through the official Maryland Comptroller .gov website, the phone numbers listed there, or in person at a Comptroller branch office.
• Be cautious with unsolicited calls, emails, or texts claiming to be from “tax relief” or “refund assistance” services asking for your Social Security number, bank login, or a fee to “speed up” your refund; the Comptroller and IRS do not charge a fee to check refund status.

If you’re unsure whether a contact is legitimate, hang up or ignore the message and instead call the number listed on the official Maryland Comptroller site to verify.

Once you’ve checked your status through one of these official channels and, if needed, responded to any notice with the requested documents, you’ve taken the main steps needed; from there, your refund typically moves forward in the Comptroller’s processing system.