The following chart has links (current as of May 2020) to the website in each Maryland county where information about homeschooling can be found. The available information varies greatly from county to county. Some merely mention that a particular office oversees homeschooling in addition to a dozen other responsibilities. In those cases, please scroll all the way through the website to locate the information that pertains to homeschooling. Other sites are specific only to homeschooling and provide online notification forms and extensive details about how to prepare for reviews.
If you are new to homeschooling, check out my Homeschooling FAQs: