Arlington County, VA Property Tax: $7,774/yr (2026)
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The effective property tax rate in Arlington County is 0.90% of assessed home value. On a home at the county median value of $864,800, that works out to about $7,783 per year, or $649 per month. Arlington County is located in northeastern Virginia, and is home to approximately 235,463 residents.
About Arlington County
Arlington County covers approximately 26.0 square miles in Virginia. The county is home to about 235,463 residents living in roughly 120,746 housing units, of which 38.7% are owner-occupied. The median household income is $140,160, and the median home was built in 1976.
Arlington County borders Montgomery County, Fairfax County, Alexandria city, Falls Church city — useful comparisons if you're considering nearby areas with potentially different tax rates.
How Property Taxes Work in Virginia
Property taxes in Virginia are administered at the county level. Each county sets a millage rate applied to the assessed value of real property — the effective rate above accounts for any partial assessments and exemptions already built into the local tax base. Assessed value can differ meaningfully from current market value depending on how often the county reassesses and what fraction of market value it uses.
Most counties in Virginia offer exemptions that reduce the taxable assessed value: homestead exemptions for primary residences, senior exemptions, disability exemptions, and veteran exemptions are common. These reduce your effective rate below the county-wide average shown here. Contact the Arlington County Assessor's office to learn which exemptions apply to your property and when to file.
Arlington County vs. Neighboring Counties
| Location | Eff. Rate | Median Home | Annual Tax |
|---|---|---|---|
| Arlington County, VA | 0.90% | $864,800 | $7,783 |
| Virginia state average | 0.67% | — | $5,794* |
| Montgomery County | 0.87% | $615,200 | $5,341 |
| Fairfax County | 1.01% | $699,700 | $7,072 |
| Alexandria city | 0.99% | $696,800 | $6,879 |
| Falls Church city | 0.99% | $1,005,400 | $10,001 |
| US national average | 1.10% | $281,900 | $3,101 |
*State average annual tax computed at Arlington County's median home value of $864,800. Source: US Census ACS 2023 5-year estimates.
Frequently Asked Questions
How does Arlington County's property tax rate compare to the rest of Virginia?
At 0.90%, Arlington County is higher than the Virginia state average of 0.67%. On a home at the county median of $864,800, that means about $7,783 per year — versus $5,794 at the state average rate, a difference of $1,989 per year. Compared to the national average of 1.10%, Arlington County is below average.
What's a typical annual property tax bill in Arlington County?
For a home at the county median value of $864,800, the annual property tax in Arlington County is approximately $7,783 — or about $649 per month. For a home worth $1,297,200, expect around $11,675 per year. For a $1,729,600 home, approximately $15,566 per year. Use the calculator above to estimate taxes for any assessed value.
Where do I appeal a Arlington County property tax assessment?
Property assessment appeals in Arlington County are handled by the Arlington County Assessor's office. Most jurisdictions require filing within 30–90 days of receiving your assessment notice — confirm the specific deadline with the assessor's office before submitting, as deadlines and procedures vary by county. A successful appeal can reduce your assessed value and lower your tax bill for the current and future tax years.
What exemptions are available in Arlington County?
Virginia counties commonly offer homestead exemptions for owner-occupied primary residences, senior citizen exemptions for qualifying homeowners aged 65 and older, exemptions for disabled residents, and veterans' exemptions. Each exemption reduces your assessed taxable value, which in turn reduces your effective tax rate below the county-wide 0.90% shown here. Contact the Arlington County Assessor's office to confirm which exemptions are available and the application deadlines.
Data sources: US Census Bureau ACS 2023 5-Year Estimates, US Census Gazetteer (2024), County Adjacency File