My Return Was Audited

The Compliance Programs Section conducts numerous audits to ensure that tax returns filed with the State of Maryland are in compliance with federal and Maryland income tax laws. Listed below are some of our most common audit programs. You may have received a notice if one of our programs indicated that we need more information, made an adjustment, or issued an assessment. Look up your notice under "Collection Notices" to learn more about a notice you may have received.

If you have question regarding any of our audit programs, you may call 410-767-1966 or toll free at 1-800-648-9638 or email us at: