VIRGINIA Fairfax Property Tax Estimator
Estimate Your Property Tax
Rate Breakdown
Property taxes in Fairfax County are calculated by multiplying the assessed value (minus exemptions) by the total local millage rate.
| Authority | Avg. Rate |
|---|---|
| County General Fund | 0.45% |
| School District (Avg) | 1.20% |
| City / Local (Avg) | 0.35% |
How Property Tax Works in Fairfax County
In Fairfax County, property taxes are calculated based on the assessed value of your property and the current tax rate (millage rate). The Department of Tax Administration (DTA) assesses properties annually at 100% of their fair market value. Assessments consider factors like location, size, and recent sales of comparable properties.
- Tax Rate: The Board of Supervisors sets the rate each year. For 2024, the general tax rate is $1.09 per $100 of assessed value (e.g., a $500,000 home would owe $5,450 annually).
- Billing: Taxes are billed semi-annually, with due dates in July and December.
Available Exemptions
Fairfax County offers several exemptions to reduce tax burdens for eligible residents:
- Homestead Exemption: Protects homeowners from tax increases due to reassessment if the property is their primary residence.
- Senior Citizen/Disabled Exemption: Residents aged 65+ or permanently disabled may qualify for reduced taxes based on income limits.
- Veteran Exemptions: Disabled veterans or surviving spouses may receive partial or full exemptions depending on disability rating.
Applications for exemptions must be submitted to the DTA with supporting documentation.
Payment Schedule & Deadlines
Fairfax County property taxes are due in two installments:
- First Half: Due July 28 (or the next business day if weekends/holidays apply).
- Second Half: Due December 5.
Payment options include online (credit/debit/e-check), mail, or in-person at the County Government Center. Late payments incur a 10% penalty plus interest (10% annually). Installment plans are available for eligible seniors or disabled homeowners.
Appealing Your Assessment
If you believe your assessment is inaccurate, you can appeal:
- Deadline: File within 30 days of the assessment notice (typically mailed in March).
- Process: Submit evidence (e.g., recent sales data, appraisal reports) to the DTA. If unresolved, appeals can escalate to the Board of Equalization or Circuit Court.
- Tips: Compare your assessment to similar properties using the county’s online database or consult a real estate professional.
For detailed forms and instructions, visit the Fairfax County DTA website or call their office.