Find Your Vehicle Tax Bill, Check the Math and Pay Correctly
Loudoun County personal property tax usually affects cars, trucks, motorcycles and other vehicles located in the county. The useful part is not simply finding a payment button—you need to know whether the vehicle belongs on the account, whether the assessed value is reasonable, whether tax relief was applied and which balance is actually due.
This guide walks through the 2026 bill from lookup to payment, explains the $3.09 vehicle rate and 41% state tax relief, shows what to do after a move or sale, and gives practical routes for late bills, proration, assessment appeals, e-billing, senior or disability relief and incorporated-town charges.
Quick answer: what matters right now in 2026
The first regular personal property tax installment was due May 5, 2026. The next regular vehicle-tax installment is due October 5, 2026. If the May bill remains unpaid, verify the live balance before paying because statutory penalty and interest may already have been added.
If the account itself is correct and you simply need to pay, use the Treasurer’s official payment portal. It supports one-time payments; the county says the one-time payment route requires the account number from the tax bill.
Commissioner fixes the vehicle record; Treasurer handles the bill and money
703-777-0260
Use this office for:
- Vehicle assessed value
- Wrong make, model or year
- Wrong ownership
- Vehicle added or removed
- Move into or out of Loudoun
- Sale, trade, donation or total loss
- PPTR eligibility
- Assessment appeal
703-777-0280
Use this office for:
- Tax bill lookup
- Amount currently due
- Payment posting
- Payment history
- Missing bill
- E-billing
- Penalty and interest
- Payment and collection questions
How to look up a Loudoun County personal property tax bill
What to check on the bill before paying
Regular and supplemental personal property tax due dates
January 1–June 30 vehicle-tax period. Due date has passed.
July 1–December 31 regular vehicle-tax period.
Can apply to property that becomes taxable later in the year.
Another possible due date for vehicles becoming taxable later.
Pay online, by phone, in person or by check
Use bank routing and account numbers.
No county eCheck fee.
First use of a bank account may require account validation.
Major cards are accepted.
Convenience fee applies.
Review the fee before final submission.
2026 county notice lists:
1-833-894-1011
Available 24 hours a day.
Leesburg and Sterling offices accept payments.
Checks should be payable to County of Loudoun.
Online payment micro-steps
How Loudoun calculates a typical vehicle personal property tax
Base calculation
Base tax: ($3.09 ÷ 100) × $8,000 = $247.20
41% PPTR: $101.35
$145.85Official example annual tax after PPTR.
Base tax: $927.00
Relief applies only to tax on the first $20,000.
PPTR: $253.38
$673.62Official example annual tax after PPTR.
Your vehicle value can change even when you did not buy or sell it
Loudoun uses recognized vehicle-pricing guides and assessment schedules. Beginning January 1, 2026, the county changed the valuation method for several types of personal property, which can affect the assessed value appearing on the bill.
Most continue to use the J.D. Power Official Used Car Guide.
2026 and subsequent: 95% of MSRP.
2025 model year: 90%.
2024: 80%.
2023: 70%.
Boats: ABOS Marine Blue Book.
RVs/travel trailers: J.D. Power.
Motorcycles: J.D. Power Clean Trade-in.
Heavy trucks: J.D. Power Loan value.
If the May 5 bill is still unpaid, verify the balance before paying
10% late-payment penalty.
Interest is charged at 10% per year on unpaid tax and late-payment penalties.
An additional 15% penalty applies to qualifying unpaid personal property taxes.
Do not estimate the payoff yourself. Obtain the live amount from the Treasurer or payment portal.
Financial hardship
Two registration clocks can apply: DMV and Loudoun County
Loudoun says owners generally must register with the Virginia DMV and display Virginia plates within 30 days of purchasing or bringing a vehicle into Virginia.
Declare the vehicle with the Commissioner of the Revenue within 60 days after moving it to Loudoun County or an incorporated town.
Possible penalties when the record is not updated
Problem |
Published consequence |
Best next action |
|---|---|---|
Vehicle not declared within 60 days |
10% late-filing penalty on tax before relief, applied to both annual installments. |
Register/update with Commissioner immediately. |
Out-of-state plates when Virginia plates are required |
$100 annual out-of-state license tax. |
Resolve Virginia registration status. |
Vehicle not registered with DMV within 60 days after Virginia residency |
$250 annual unregistered-vehicle penalty. |
Contact DMV and Commissioner. |
Update both DMV and Loudoun—one update does not replace the other
Proration depends on where the vehicle came from or went
Loudoun prorates many taxable vehicles using full-month increments. If a vehicle has situs in Loudoun for more than half of a month, the taxpayer is generally liable for that full month’s portion.
Situation |
Typical Loudoun treatment |
What to provide |
|---|---|---|
Move out to another Virginia locality that prorates |
Loudoun may prorate and a refund may be available for the remaining part of the year. |
Proof of registration/taxable situs in new locality. |
Move to a Virginia locality that does not prorate |
Loudoun says the taxpayer remains responsible for the full year’s Loudoun tax. |
New locality information; ask Commissioner to confirm treatment. |
Move to another state |
Virginia registration can keep the vehicle taxable until it is registered elsewhere or no longer actively registered in Virginia. |
New-state registration or proof Virginia registration ended. |
Move into Loudoun from out of state |
Loudoun generally prorates based on months remaining in the year. |
Prior location and date vehicle became taxable in Loudoun. |
Move in from Virginia locality that does not prorate |
Loudoun says it will not tax the vehicle for the calendar year in which tax was paid to that locality. |
Evidence of the prior locality and tax status. |
Appeal the vehicle’s condition or facts—not normal wear and tear
Can support review when mileage was unusually high as of January 1.
Substantial unrepaired damage existing as of January 1 can support review.
Major documented mechanical problems may support review.
Battery, belts, brakes, tires and ordinary wear are not the type of issues the county lists for a valuation reduction.
A high tax amount by itself is not evidence that the vehicle’s assessed value is wrong.
Contact the Commissioner for an administrative correction rather than treating a simple record error as a formal valuation appeal.
Evidence for high mileage
Evidence for serious damage or defect
PPTR and older/disabled tax relief are different programs
2026 percentage: 41%
Applies to tax attributable to the first $20,000 of qualifying vehicle value.
Qualifying vehicles worth $1,000 or less receive 100% relief.
Qualified Loudoun residents age 65+ or permanently and totally disabled may qualify for an alternative tax rate on one vehicle.
2026 published eligible rate: $1.50 per $100.
Basic PPTR eligibility check
Common PPTR disqualifiers
Why a Loudoun tax bill may contain a town line too
Loudoun County bills and collects personal property taxes for several incorporated towns. Where the county handles the town tax, the taxpayer receives a consolidated bill with county and town amounts displayed as separate line items.
Loudoun has handled personal property tax billing since January 1, 2022.
Loudoun has handled personal property tax billing since January 1, 2020.
Loudoun has handled personal property tax billing since January 1, 2022.
Loudoun has handled personal property tax billing since January 1, 2020.
County table directs personal property tax questions to the town.
The county table directs personal property tax questions to those towns rather than listing county collection.
Do not rely on a paper bill arriving before the deadline
The Treasurer offers email tax notifications through its online system.
The county says the email does not contain a traditional copy of the bill; it gives the due date and directions to log in.
Contact the Treasurer at 703-777-0280 rather than waiting past the deadline.
Who to call and where to go in Loudoun County
Office / service |
Use it for |
Phone |
Important detail |
|---|---|---|---|
Commissioner of the Revenue |
Vehicle assessment, ownership, location, vehicle addition/removal, relief and appeals. |
Monday–Friday, 8:30 a.m.–5:00 p.m. |
|
Treasurer |
Bills, payments, payment history, missing bill, e-billing and balances. |
Monday–Friday, 8:30 a.m.–5:00 p.m. |
|
Collections Team |
Delinquent personal property tax and financial hardship. |
Ask about the current account before making assumptions about collection options. |
|
Tax Relief |
Older adult/disability tax relief. |
First-time vehicle-relief deadline: September 1, 2026. |
|
Automated payment line |
Telephone tax payment. |
The April 2026 county notice lists the line as available 24 hours a day. |
Leesburg and Sterling offices
1 Harrison St. SE, First Floor
Leesburg, VA 20175
Monday–Friday, 8:30 a.m.–5:00 p.m.
Sterling, VA 20166
Monday–Friday, 8:30 a.m.–5:00 p.m.
Mailing addresses
Leesburg, VA 20177-9804
Leesburg, VA 20178
For an actual tax-payment check, verify the mailing instructions printed on the current bill before mailing.
Final personal property tax checklist
Loudoun County personal property tax FAQs
How do I look up my Loudoun County personal property tax bill?
Use Loudoun County’s Treasurer payment portal for tax balances, payment history and payments. For vehicle assessment records, ownership changes, vehicle additions or removals, use the Commissioner of the Revenue’s vehicle services.
When are Loudoun County personal property taxes due in 2026?
Regular vehicle personal property tax installments are due May 5 and October 5. The May 5, 2026 installment has passed and the second regular installment is due October 5, 2026. Supplemental bills can have December 5 or February 5 due dates.
What is the Loudoun County vehicle personal property tax rate for 2026?
The 2026 rate for most automobiles, trucks and motorcycles is $3.09 per $100 of assessed value. Different property classes and qualifying relief programs can use different rates.
How much Virginia personal property tax relief does Loudoun County provide in 2026?
For 2026, the Personal Property Tax Relief percentage is 41% for qualifying personal-use vehicles and applies to the tax attributable to the first $20,000 of assessed value. Qualifying vehicles valued at $1,000 or less receive 100% relief.
Can I pay Loudoun County personal property tax online without a fee?
Loudoun County states that online eCheck payments have no fee. Credit-card payments are accepted but carry a convenience fee. The online portal provides a confirmation number after payment.
What happens if Loudoun County personal property tax is late?
Loudoun County’s 2026 notice states that payments after the due date incur a 10% late-payment penalty plus interest at 10% per year on unpaid tax and penalties. Taxes unpaid more than 60 calendar days after the original due date receive an additional 15% penalty plus interest.
How do I remove a sold vehicle from my Loudoun County tax account?
Report the sale, trade, donation or total loss to the Virginia DMV and also report the change to the Loudoun County Commissioner of the Revenue. Updating only one agency can leave incorrect information on the tax account.
Does Loudoun County prorate vehicle personal property tax?
Many vehicles, boats, trailers, campers and motorized recreation vehicles can be prorated based on the number of months they have taxable situs in Loudoun. Airplanes, mobile homes and business personal property are not prorated.
Can I appeal the assessed value of my vehicle in Loudoun County?
Yes. A review may be appropriate when the vehicle had unusually high mileage, unrepaired body damage or a serious mechanical defect as of January 1. An appeal does not postpone the tax payment deadline.
Who do I call about a wrong Loudoun County personal property tax bill?
For vehicle value, ownership, location, make, model, year or account-record changes, contact the Commissioner of the Revenue at 703-777-0260. For billing, payment, payment history or a missing bill, contact the Treasurer at 703-777-0280.

Khushboo Bobade is the editor and digital publisher of CountyAuditors.org. She oversees the research and editorial process for the website, ensuring that information about county auditor offices, property records, and government resources is accurate, verified, and easy for visitors to understand.
10 Ohio Property Tax Calculators & Auditor Tools
Built specifically for Ohio's 35% assessment ratio, current DTE forms, and 2026 Homestead, Owner-Occupancy, CAUV, Conveyance Fee, and Board of Revision rules. Every number reflects verified Ohio Department of Taxation amounts.
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BOR Deadline Countdown
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Verify with the official Ohio source
These calculators use the verified 2026 Ohio Department of Taxation amounts and statutory rules. For your exact bill, exemption status, and county-specific deadlines, always confirm with your county auditor and the Ohio Revised Code:
Estimates use Ohio's 35% statutory assessment ratio and effective tax rate tiers averaged across major Ohio counties. Your actual bill depends on local school levies, voted millage, inside vs. outside millage splits, House Bill 920 reduction factors (HB 920), and special assessments. The 2026 Homestead general amount ($29,000) and enhanced amount ($58,000) reflect HB 187 inflation indexing — your county auditor's office may show slightly different transitional figures. Nothing here is legal or tax advice. CountyAuditors.org is an independent informational directory, not affiliated with any county government.