Property Tax Appeal Business In Maryland season begins when property reassessment notices mailed to one-third of property owners in each county. Property owners have 45 days to file an appeal.
According to http://dat.maryland.gov/about/Pages/Assessments-Taxation-Calendar.aspx
|Mid-February||Deadline for appealing reassessment notices mailed the prior December (deadline date is on the notice and depends on the actual notice mailing date)|
|April 15||Deadline for filing business personal property returns or 60 day extension requests|