Montgomery County Homeowners' Property Tax Credit

Maryland State Department of Assessments & Taxation

Available Property Tax Relief

About This Program

Montgomery County Homeowners' Property Tax Credit is available to homeowners in Gaithersburg, MD.

Provides property tax credits to eligible homeowners whose property tax burden exceeds a percentage of their gross income. Reduces tax bill based on sliding scale formula. Particularly beneficial for seniors and those on fixed incomes.

Estimated annual tax credit for qualifying moderate-income household

Verified against Maryland State Department of Assessments & Taxation's official page on 2026-06-17.

Data last verified 2026-05-25. How we verify our data.

In Gaithersburg, MD, you can combine this program with other local help to cut your cost:

Key Details

  • Reduces property tax burden for eligible homeowners
  • Based on income and property assessment
  • Must reapply annually by September 1
  • Priority for seniors and disabled residents
  • Owner-occupied primary residence only

How to Apply

Get free help applying Visit Official Program Page Track this program

(240) 777-8898

A grant-savvy contractor in Gaithersburg, MD can handle the paperwork, inspections, and timelines so your funding releases on schedule. Getting matched is free.

Your application paperwork

Documents you will likely need

  • Your federal tax return for the year of the work (this benefit is claimed on your taxes, not through a separate application).
  • Proof you own and live in the home (deed, recent mortgage statement, or property tax bill).
  • A government-issued photo ID for every owner on title.
  • Household income proof (recent pay stubs, last year's tax return, or benefit award letters for everyone in the home).
  • Proof of age (driver's license or birth certificate) if the program is age-based.
  • Documentation of disability (award letter or a physician's statement) if the program is disability-based.
  • The program's own application form, completed (use the official link or phone number on this page).
Download this checklist (PDF)

Requirements vary by program and locality. Confirm the exact rules on the official program page. We can help you prepare your paperwork, but you submit it yourself.

Deadline: Applications due by September 1 annually

Questions about this program?

Ask us. It is free, and a real person answers within a business day.

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Frequently asked questions

Who qualifies for Montgomery County Homeowners' Property Tax Credit in Gaithersburg?

Montgomery County Homeowners' Property Tax Credit is open to homeowners in Gaithersburg, MD. It serves seniors.

How do I apply for Montgomery County Homeowners' Property Tax Credit in Gaithersburg, MD?

Apply directly with Maryland State Department of Assessments & Taxation using the official program link on this page or call (240) 777-8898. There is no middleman and no fee. Deadline: Applications due by September 1 annually.

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