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Montgomery County, Maryland Property Taxes

Census Bureau ACS property tax data for Maryland. Population: 253,448.

The median annual property tax in Montgomery County is $5,341, which is 60% higher than the Maryland state average and 178% above the national average. The effective tax rate is 0.87% on a median home value of $615,200. Property taxes represent 4.1% of the median household income in this county.

Median Annual Tax
$5,341
+60% vs State +178% vs US
Median Home Value
$615,200
+75% vs State +191% vs US
Effective Tax Rate
0.87%
-9% vs State -8% vs US

With vs Without Mortgage

With Mortgage
$5,287
$441/mo
Without Mortgage
$5,470
$456/mo

Homeowners with a mortgage typically own higher-valued properties, which can result in higher tax bills.

Property Tax History

Year Median Tax Effective Rate
2023 $5,341 +3.7% 0.87%
2022 $5,149 +6.6% 0.87%
2021 $4,828 +3.2% 0.95%
2020 $4,678 +1.4% 0.95%
2019 $4,613 0.95%

Tax Burden

Tax-to-Income Ratio
4.1%
of median household income
Median Income
$128,733
per year
Monthly Tax
$445
per month

Other Counties in Maryland

View all counties in Maryland →

Frequently Asked Questions

What is the average property tax in Montgomery County, Maryland?
The median annual property tax in Montgomery County is $5,341 based on the most recent Census Bureau American Community Survey data. The effective tax rate is 0.87% on a median home value of $615,200.
How does Montgomery County property tax compare to the national average?
Property taxes in Montgomery County are 178% above the national average of $1,923. The effective rate of 0.87% compares to 0.95% nationally.
Does having a mortgage affect property taxes in Montgomery County?
In Montgomery County, homeowners with a mortgage pay a median of $5,287 in annual property taxes, while homeowners without a mortgage pay $5,470. This difference often reflects the value of homes rather than different tax rates.
What percentage of income goes to property taxes in Montgomery County?
Property taxes in Montgomery County represent approximately 4.1% of the median household income of $128,733. The national benchmark is generally 2-4% of household income.

Explore More Data

Data source: U.S. Census Bureau, American Community Survey 5-Year Estimates. Property tax data reflects median amounts paid by homeowners. Effective rates are calculated as median tax divided by median home value.