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Maryland Tax Connect will be unavailable on Sunday, June 28, 2026, from 6:00 AM to 10:00 AM for scheduled maintenance. During this time, you will be unable to perform any Maryland Tax Connect functions.

Important Notice! Maryland Tax Connect for Individual Taxpayers is coming September 1, 2026. We are upgrading our tax systems. Some payment and filing options will be temporarily unavailable between July 29 and August 31. Learn what's changing and what to do before the cutover.

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