Home › What a local agent adds › Your real tax bill
Property tax calculator
The tax on Zillow is the seller's bill. If the seller gets tax relief, or the assessment is a year old, yours could be thousands higher. Here's your number, with every district and fee.
Rates per $100 of assessed value for tax year 2026 / FY2027 from each county, city and town (checked October 2026). Car tax, special assessments and some small districts are not included. An estimate, not a tax bill.
Why the listing's number can be wrong for you
Virginia lets localities cut or erase the real estate tax for owners who are 65+ or disabled with limited income. The relief belongs to that owner and the home they live in (Va. Code § 58.1-3210). When they sell, it stops — so a listing can show a tax of a few hundred dollars on a home that will cost you thousands.
Homes are assessed at full market value as of January 1 each year. Your first bill uses the value already on the books; the next January's reassessment draws on last year's sales in the neighborhood — including yours. In a rising market, budget for an increase.
Rates were reset this spring: Fairfax County $1.12, Prince William $0.865 plus levies, Arlington $1.053. Town taxes (Vienna, Herndon, Leesburg), Reston and Tysons districts, stormwater and trash fees all add to the bill — and old “tax history” won't show this year's rate.
2026 at a glance
Rate per $100 of assessed value, including the levies every home pays. Town and neighborhood districts are extra — tick them in the calculator above.
| Where | Rate per $100 | On a $700,000 home | Due |
|---|---|---|---|
| Fairfax County | $1.1535 | $8,075/yr | July 28 and Dec. 5 |
| Arlington County | $1.053 | $7,371/yr | June 15 and Oct. 5 |
| City of Alexandria | $1.135 | $7,945/yr | June 15 and Nov. 15 |
| City of Falls Church | $1.18 | $8,260/yr | Confirm with the city |
| City of Fairfax | $1.0725 | $7,508/yr | About June 21 and Dec. 5 |
| Loudoun County | $0.805 | $5,635/yr | June 5 and Dec. 5 |
| Prince William County | $0.937 | $6,559/yr | July 15 and Dec. 7, 2026 |
| City of Manassas | $1.24 | $8,680/yr | Dec. 5 and June 5 |
Good news if you're 65+
Relief doesn't transfer from the seller, but if you qualify you can apply on the home you buy. Limits for 2026 (household income for full relief, the highest income that still gets some relief, and the net-worth limit, not counting the home):
| Where | Who | Full relief up to | Some relief up to | Net worth limit | Apply by |
|---|---|---|---|---|---|
| Fairfax County | 65+ or disabled | $60,000 | $90,000 (25% relief) | $400,000 | May 1 |
| Arlington County | 65+ or disabled | $63,104 | $112,187 (25%); deferral to $139,551 | $515,200 | Nov. 16, 2026 |
| City of Alexandria | 65+ or disabled | $55,000 | $100,000 (25%); deferral to $120,000 | $430,000 | April 15 |
| City of Fairfax | 65+ | $75,000 | $90,000 (25%) | $440,000 | April 15 |
| Loudoun County | 65+ or disabled | $87,000 (with net worth to $498,000) | 50% relief with income to $55,000 and net worth to $1.028M | grid | See county |
| Prince William County | 65+ or disabled | $85,450 | $123,903 (25%) | $400,000 | April 15 |
| City of Manassas | 65+ or disabled | $39,350 | $60,000 (up to $3,400 off) | $340,000 | July 1 |
Loudoun uses a grid of income and net worth instead of tiers. City of Falls Church: ask the city. Programs change every year — check the official page (tap a name) before you count on it. Not tax advice.
Questions people ask
$1.12 per $100 of assessed value, adopted May 5, 2026. Every home also pays a $0.0325 stormwater tax and a $0.001 pest levy, so $1.1535 in all. Some neighborhoods add leaf collection, Reston, McLean or Tysons district taxes, and the Towns of Vienna ($0.19) and Herndon ($0.27) add their own.
In two halves: July 28 and December 5. Arlington's are due June 15 and October 5, Loudoun's June 5 and December 5, and Prince William's July 15 and December (December 7 in 2026).
Loudoun County: $0.805 per $100; inside the Town of Leesburg add $0.1774. Prince William County: $0.865 plus a $0.07 fire and rescue levy and a $0.002 pest levy, $0.937 in all, plus small trash and stormwater fees.
Zillow and Redfin show what the current owner paid. If that owner gets senior or disability tax relief, the bill can be far lower — and the relief ends when they sell. Assessments also catch up with prices each January 1, and rates change every spring.
Yes, if you qualify. Relief is based on the owner's age (65+) or disability, income and net worth, and you apply each year. In Fairfax County, household income up to $90,000 and net worth under $400,000 (not counting the home) can qualify. See every county's limits.
At 100% of fair market value, as of January 1 each year. Assessors use the previous year's sales in the neighborhood, so a rising market usually means a higher assessment the next year.
Contact
Tell me a little about what you're looking for. I'll reply personally, usually within one business day.
한국어로 편하게 문의하세요.
(703) 966-8905