When Does Maryland Start Accepting Tax Returns?

Tax season is a crucial time for Maryland residents, as they file state returns to claim refunds or address tax obligations. Knowing when the state begins accepting tax returns can help taxpayers plan submissions and manage finances effectively.

State Filing Window

Maryland typically opens its tax filing period in late January, coinciding with the IRS schedule to allow residents to submit federal and state returns simultaneously. For the 2025 tax season, the state is expected to start accepting returns around January 29, though this date may shift due to administrative updates or legislative changes.

The Maryland Comptroller’s Office determines the filing window, factoring in tax law changes, system upgrades, and federal tax code updates. Recent adjustments, such as changes to the standard deduction and personal exemption amounts, affect taxable income and potential refunds, requiring careful preparation.

The filing deadline is generally April 15, unless it falls on a weekend or holiday, in which case it extends to the next business day. For 2025, the deadline is expected to be April 15. Late filings incur penalties of 5% of the tax due per month, up to a maximum of 25%.

Submission Methods

Maryland provides multiple ways to file state tax returns, offering flexibility to taxpayers. Choosing the right method can ensure efficient and secure submission.

Electronic Filing

E-filing is the most popular method due to its speed and accuracy. The Maryland Comptroller’s Office promotes e-filing for quicker processing and faster refunds. Taxpayers can use the free iFile system or commercial tax software compatible with Maryland returns. Built-in error-checking features reduce mistakes, and refunds are typically issued within 10 to 14 days for accurate returns. E-filing also provides immediate receipt confirmation.

Paper Filing

Some taxpayers may prefer or need to file paper returns by mailing completed forms to the Maryland Comptroller’s Office. It is essential to use the correct mailing address, which depends on whether a payment is included. Paper returns take longer to process, with refunds generally issued within four to six weeks. Accuracy is critical to avoid delays, and using certified mail can confirm delivery. Printable forms and instructions are available on the Maryland Comptroller’s website.

Authorized Providers

Tax professionals and CPAs can assist with Maryland state tax returns, especially for those with complex financial situations. These providers stay informed on the latest tax laws and ensure all deductions and credits are properly applied. Taxpayers should verify that their chosen preparer is registered with the Maryland Comptroller’s Office, a requirement for professionals filing more than 100 returns annually.

Acceptance Timeline

After the filing window opens, the Maryland Comptroller’s Office processes returns, prioritizing electronic submissions. Acceptance indicates the return has passed preliminary checks for accuracy and completeness.

Electronic returns generally move quickly through the system, with advanced validation tools cross-checking data. Manual reviews may occur if discrepancies arise, potentially extending processing times. Direct deposit speeds up refunds.

Paper returns take longer due to manual handling, including data entry and verification. Taxpayers can monitor their return’s progress through the Maryland Comptroller’s online portal, which provides updates on processing status.

Error and Delay Factors

Errors and delays in processing Maryland tax returns often stem from incorrect or incomplete information. Mistakes, such as transposed numbers in Social Security details or missing income sources, can lead to setbacks. Ensuring data accuracy and consistency with supporting documents is critical.

Discrepancies between state and federal returns can also cause delays. Maryland cross-references federal data to ensure accuracy, and differences in tax treatment may require additional review.

Monitoring Your Return

Taxpayers can track their return’s status using the Maryland Comptroller’s “Where’s My Refund?” online tool. This service provides real-time updates for both electronic and paper returns. Required details include the Social Security number, filing status, and exact refund amount.

The tool categorizes the return’s status, such as “received,” “under review,” or “refund approved.” If additional review is needed, the system may offer guidance. Phone support is also available, though wait times may vary during peak season. Regular monitoring can help address unexpected issues promptly.

Steps if No Acceptance Notice

If no acceptance notice is received, taxpayers should act quickly to resolve potential issues. For electronic filers, confirm submission status through the filing platform used. Most platforms provide immediate confirmation upon successful transmission. If no confirmation is available, check for error messages or contact the software provider or Comptroller’s Office.

Paper filers should verify the return was mailed to the correct address with adequate postage. Certified mail tracking can confirm delivery. If no acknowledgment is received after a reasonable time, resubmit the return with all necessary forms and schedules. Including a cover letter explaining the circumstances can help avoid confusion during processing. Taking prompt action minimizes delays and ensures compliance.