Fairfax County, VA property tax
Census ACS 2023 5-year estimates · updated 2026-09-20
The median effective property tax rate in Fairfax County is 1.01%, above the Virginia median of 0.74% and above the national median of 0.98%. The median homeowner pays $7,072 a year on a home worth $699,700.
- Effective rate
- 1.01%
- Median annual bill
- $7,072
- Median home value
- $699,700
- Rank in Virginia
- 5of 133
Estimated annual bill by home value
| Home value | Estimated bill | Per month |
|---|---|---|
| $200,000 | $2,020 | $168 |
| $300,000 | $3,030 | $253 |
| $400,000 | $4,040 | $337 |
| $500,000 | $5,050 | $421 |
| $750,000 | $7,575 | $631 |
| $1,000,000 | $10,100 | $842 |
Fairfax County compared with Virginia and the US
| Area | Effective rate | Median bill | Median home value |
|---|---|---|---|
| Fairfax County | 1.01% | $7,072 | $699,700 |
| Virginia median | 0.74% | $2,686 | $360,700 |
| United States median | 0.98% | $2,969 | n/a |
Rates and medians: U.S. Census Bureau, ACS 2023 5-year estimates, tables B25103 and B25077. Effective rate is median taxes paid divided by median owner-occupied home value.
Frequently asked questions
What is the property tax rate in Fairfax County, VA?
The median effective property tax rate in Fairfax County is 1.01% of home value, above the Virginia median of 0.74% and above the national median of 0.98%. The median homeowner pays $7,072 a year on a median home value of $699,700 (Census ACS 2023 5-year).
How much is property tax on a $400,000 house in Fairfax County?
About $4,040 per year at the county's median effective rate of 1.01%, before exemptions. The exact bill depends on the city, school district and special districts that serve the parcel, so treat this as a planning estimate.
How does Fairfax County compare with the rest of Virginia?
Fairfax County ranks 5 of 133 Virginia counties by effective rate. The Virginia median is 0.74% and the median bill is $2,686.