Homestead Exemption Finder
Information only. Homestead Exemption Finder is not a government agency or tax adviser. Exemptions are granted by your county or local assessor, so confirm the rules and deadline with them.

Montgomery County, MD Homestead Exemption: How to File

How the homestead exemption and property tax relief work for homeowners in Montgomery County, Maryland: the statewide program, where to file locally and how much you might save.

Where to fileMontgomery County Department of Finance ↗
Local add-onsCounties, cities and school districts in Maryland may add their own exemptions or set different rates. The office above lists what applies to Montgomery County homes.

The Maryland statewide program

Homestead Property Tax Credit

Maryland State Department of Assessments and Taxation

Most homeowners

What it does
Limits the increase in your taxable assessment each year to 10% or less.
Who qualifies
Owners whose home is their principal residence.
How to apply
Apply once online through Maryland OneStop.

Last checked Oct 21, 2026 · Official source ↗

Estimate your savings

All Maryland relief · Other large counties · Maryland down payment assistance (DPA Finder)

Local office link last checked Oct 21, 2026.