Information for Tax Professionals


Audience: Tax Professionals

The Comptroller of Maryland wants to effectively assist tax preparers so they can serve taxpayers who rely on them to prepare their tax returns in accordance with the state's most recent tax laws and regulations. In this section, Maryland tax professionals can find current tax information in order to service their clients in an accurate, transparent and efficient manner.

Forms & Instructions

Tax Law and Regulations

Tax Publications

Individual Tax Info

Business Tax Info

Vendor/Developer Info