Arlington VA Property Tax Help: Pay Your Bill, Search Assessment Data & Estimate What You Owe
This page is built for Arlington property owners who want the answer fast: where to pay, when taxes are due, how to look up a parcel, how the 2026 rate affects the bill, what to do if escrow failed, and which office handles payment versus assessment. Use CAPP for tax account and payment tasks, the Treasurer for collection questions, and Real Estate Assessments for value or appeal questions.
What Arlington property owners usually need first
Use this board before clicking around. It routes the user to the correct county office and avoids a common problem: asking the Treasurer to change a property assessment or asking the Assessor to fix a payment issue.
Fast action board
- 1Need to pay or confirm a balance? Use CAPP or call the Treasurer at 703-228-4000. E-check is free; card and digital-wallet payments may have processor terms shown at checkout.
- 2Need assessment, value or property data? Use Arlington’s property search or contact Real Estate Assessments at 703-228-3920.
- 3Trying to calculate the bill? Divide assessed value by 100 and multiply by $1.053 for the 2026 base real estate rate. Add commercial, BID or other district rates if applicable.
- 4Mortgage escrow should pay? Arlington says taxpayers with escrow generally will not receive a bill unless the Treasurer does not receive mortgage-company payment. Contact the mortgage company if a bill arrives unexpectedly.
- 5Cannot pay on time? Contact the Treasurer before the due date and ask about the Taxpayer Assistance Program. Late tax can add penalty, collection fees and interest.
Official pages to keep open
Assessment set
Real Estate Assessments estimates fair market value annually as of January 1.
Tax rate adopted
County Board adopts the annual rate, usually in April.
Treasurer bills
The Treasurer bills and collects real estate taxes.
You pay or appeal
Pay through CAPP or challenge value through assessment/BOE channels.
Look up Arlington County property tax, assessment and parcel data
Use the right search tool depending on whether you need the tax bill or the property record. The bill lives with the Treasurer/CAPP; assessment details live with Real Estate Assessments.
| Need | Official Source | What To Check |
|---|---|---|
| Tax bill, balance, receipt | CAPP payment portal | Account, tax year, amount due, posted payments, autopay status. |
| Assessment / fair market value | Arlington property search | Land value, building value, total assessment, property data. |
| Appeal or assessment question | Assessment appeals | Appeal deadline, comparable sales, property condition evidence. |
| Payment options | Payment options | Free e-check, card options, scheduled payments, automatic bank debit. |
1
Use CAPP for live tax account status
Best for payment, balance, history and automatic bank debit.
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Open CAPP. Use the portal to view current tax account status, payment history and account options. If you have trouble, CAPP help is routed through the Treasurer’s Office at 703-228-4000.
2
Use property search for assessment questions
Best for fair market value, land/building allocation and property record review.
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Open Arlington property search. Compare land value, building value, property characteristics and recent assessment history before calling or appealing.
3
Do not confuse assessment with tax due
Assessment explains value; CAPP shows what you owe.
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Arlington says Real Estate Assessments determines fair market value, the County Board adopts tax rates, and the Treasurer bills and collects. If the amount looks high because of value, start with Real Estate Assessments. If a payment is missing, start with Treasurer/CAPP.
Pay Arlington County property tax through CAPP, e-check, card or automatic debit
Arlington’s CAPP portal is the main official self-service route for taxes and account history. Choose the payment option based on fee, deadline, receipt needs and whether you want automatic payments.
Free e-check
Arlington’s payment options page states that CAPP accepts online e-check payments free of charge.
Cards + digital wallets
CAPP accepts credit/debit card, PayPal, PayPal Credit, Venmo, Google Pay, Apple Pay and e-check. Review any processor terms before submitting.
Automatic Bank Debit
CAPP can set up automatic payments at no charge through Arlington’s Automatic Bank Debit program for eligible accounts.
1
Open CAPP from the official Arlington site
Avoid search ads and generic payment pages.
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Open capp.arlingtonva.us. Confirm the account, owner, tax year and bill type before entering payment information.
2
Check whether escrow is expected to pay
Do not accidentally duplicate a mortgage-company payment.
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Arlington says escrowed taxpayers generally will not receive a mailed bill unless the Treasurer does not receive payment from the mortgage company. If you receive a bill that escrow should pay, contact your mortgage company and verify CAPP payment status before making a duplicate payment.
3
Schedule or submit payment before the due date
Real estate due dates are June 15 and October 5.
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Arlington allows advance scheduling for many tax payments through CAPP up to the due date. Do not wait until the final evening if you need a receipt for closing, refinance or escrow proof.
4
Save proof immediately
Useful for bank bill pay, escrow and posting disputes.
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Save confirmation number, date, amount, account, tax year and payment method. Arlington warns mailed payments must be received or postmarked by the due date, and USPS postmarks reflect processing date, not the date a taxpayer says it was mailed.
Calculate Arlington County real estate tax with the 2026 rate
Arlington tax rates are expressed in dollars per $100 of assessed value. Your assessment is not divided into an assessment ratio like some states; use Arlington’s assessed value directly.
Base residential real estate tax estimate
Example: $800,000 assessed value ÷ 100 × $1.053 = $8,424 estimated annual base real estate tax. Split roughly into two equal installments unless relief, penalties or other charges change the bill.
| Property / District | 2026 Rate Detail | What It Means |
|---|---|---|
| Base real estate | $1.053 per $100 assessed value | Applies to most taxable real estate as the base county rate. |
| Commercial & industrial transportation tax | $0.125 per $100 assessed value | Additional rate for qualifying commercial and industrial properties. |
| Ballston BID | $0.045 per $100 | Applies only inside the Ballston Business Improvement District. |
| National Landing BID | $0.043 per $100 | Applies only inside the National Landing BID. |
| Rosslyn BID | $0.078 per $100 | Applies only inside the Rosslyn BID. |
Arlington County tax due dates that matter most
Real estate taxes are billed in two equal installments. Vehicle personal property tax is a separate Arlington tax and usually has a different due date.
| Tax Type | Due Date | Important Detail |
|---|---|---|
| 1st real estate installment | June 15 | If due date falls on weekend/holiday, next-business-day payment avoids late penalty. |
| 2nd real estate installment | October 5 | Same day as annual vehicle personal property tax due date in the tax calendar. |
| Vehicle personal property tax | October 5 | First and final vehicle bills may vary; Commissioner of Revenue handles vehicle assessment issues. |
| Business tangible property tax | September 5 | Business owners should also watch the May 1 filing deadline. |
What to do if your Arlington real estate assessment looks too high
Assessment appeals are about fair market value, property characteristics and comparable sales. Payment complaints go to the Treasurer; value complaints go to Real Estate Assessments.
Fair market value
Arlington defines fair market value as the price a property would sell for under normal market conditions.
January 1 effective date
Real property is assessed annually with an effective assessment date of January 1.
2026 sales period
Arlington says 2026 assessments relied on defined-neighborhood sales from September 1, 2024 through August 31, 2025.
1
Review your property data first
Wrong square footage, condition or classification can affect value.
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Open property search and review land, building, lot size, property class, building data and assessment history. Save screenshots before contacting the department.
2
Ask for departmental review or explanation
Start with the office that sets value.
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Contact Department of Real Estate Assessments at 703-228-3920 or assessments@arlingtonva.us. Bring comparable sales, photos, repair estimates, inspection problems, condo documents or sale details that support your case.
3
Know the Board of Equalization deadline
Arlington lists April 15 as the BOE filing deadline.
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Arlington says Board of Equalization appeal forms must be delivered, postmarked or filed online before midnight on April 15. Do not wait for informal review if the deadline is close.
Arlington tax relief, exemption and payment assistance programs
Arlington has separate programs for long-term relief and short-term payment difficulty. Pick the right one based on whether you qualify for an exemption/deferral or simply need help paying by the due date.
Real Estate Tax Relief 2026
For qualified homeowners age 65+ and certain totally/permanently disabled homeowners who meet title, residence, income, asset and documentation rules.
Taxpayer Assistance Program
Short-term loan program designed to help pay real estate and/or vehicle taxes while avoiding late penalties. Contact Treasurer before taxes are late.
Vehicle Tax Relief
Personal Property Tax Relief Act assistance applies to qualifying vehicles registered in Virginia. Vehicle assessment questions go to Commissioner of Revenue.
| 2026 Real Estate Tax Relief Item | Official Detail | Action |
|---|---|---|
| Final filing deadline | November 16, 2026 | Submit earlier if possible. |
| Timely adjusted bill target | Submit by March 31 | Apply early even if some documents are still pending. |
| Maximum income for exemption/deferral | $139,551 household income | Include all required owner and resident-relative income. |
| Asset limit for exemption tiers | $515,200 excluding the home | Prepare verification of assets as of previous Dec. 31. |
| Relief contact | 703-228-1350 | Call DHS Tax Relief for questions or hardship late filing. |
Arlington vehicle personal property tax is separate from real estate tax
Many users search “property tax” when they mean car tax. Arlington vehicle tax is handled differently from real estate tax.
| Need | Correct Office | Useful Detail |
|---|---|---|
| Pay vehicle tax | Treasurer / CAPP | Vehicle personal property tax due date is listed as October 5; first/final bills may vary. |
| Vehicle value or moved/sold issue | Commissioner of Revenue | Treasurer page directs moved/sold vehicle and filing questions to Commissioner of Revenue. |
| Vehicle tax estimator | CAPP / Commissioner of Revenue | Commissioner page references CAPP vehicle personal property tax estimator. |
| 2026 general personal property rate | County Board / COR | Official 2026 sources list $5.00 per $100 assessed value for general personal property. |
Arlington County tax office contacts, address and map
Most tax offices are tied to the Ellen M. Bozman Government Center at 2100 Clarendon Boulevard. Call or check the office page before visiting because suites and appointment rules can vary by office and service.
Treasurer’s Office
Use for: bills, payments, receipts, CAPP, tax balances, late payments, TAP.
Phone: 703-228-4000
Email: treasurer@arlingtonva.us
Address: 2100 Clarendon Blvd., Arlington, VA 22201
Hours: Monday–Friday, 8 a.m.–5 p.m.
Department of Real Estate Assessments
Use for: assessment, value, appeal, property records, mailing address, fair market value.
Phone: 703-228-3920
Email: assessments@arlingtonva.us
Address: 2100 Clarendon Blvd., Suite 502, Arlington, VA 22201
Hours: Monday–Friday, 8 a.m.–5 p.m.
USA map: Ellen M. Bozman Government Center
Use this map for orientation only. Call before visiting if you need a specific suite, document, CAPP assistance, appeal appointment or payment proof.
Official Arlington County property tax links
Use these links for final live actions. The key details are summarized above so users only leave this page when they need to pay, look up a live account, file, apply or contact the county.
Arlington County property tax FAQs
Short answers for the questions property owners, buyers, escrow customers, landlords, retirees and vehicle owners usually search.
QWhere do I pay Arlington County property tax online?▾
Use CAPP, Arlington County’s Customer Assessment and Payment Portal. Use it to view account status, payment history, pay taxes and manage certain account options.
QWhen are Arlington real estate taxes due?▾
Real estate taxes are billed in two equal installments: June 15 and October 5. If the due date falls on a weekend or holiday, next-business-day payment avoids late penalty.
QWhat is the 2026 Arlington real estate tax rate?▾
The Calendar Year 2026 base real estate tax rate is $1.053 per $100 of assessed value. Commercial/industrial and BID properties may have extra rates.
QHow do I calculate my Arlington property tax?▾
Divide assessed value by 100, then multiply by the tax rate. Example: $800,000 ÷ 100 × $1.053 = $8,424 estimated annual base tax.
QWho collects Arlington property taxes?▾
The Treasurer’s Office bills and collects real estate taxes and many other county bills. Call 703-228-4000 for payment and receipt help.
QWho handles assessment appeals?▾
Contact Department of Real Estate Assessments at 703-228-3920. Board of Equalization appeals must be filed, delivered or postmarked before midnight on April 15.
QWhat happens if I pay late?▾
Late payments may receive penalty, collection fees and interest. Arlington states interest on past-due tax begins accruing at an annual rate of 10% the day after the due date.
QCan Arlington help if I cannot pay by the due date?▾
Contact the Treasurer before taxes are late and ask about the Taxpayer Assistance Program. TAP is designed to help pay taxes while avoiding late payment penalties through a repayment structure.
QDoes Arlington offer real estate tax relief?▾
Yes. The 2026 Real Estate Tax Relief program may provide exemption or deferral for qualifying homeowners age 65+ or certain totally and permanently disabled homeowners who meet income, asset, ownership and residence rules.
QIs this an official Arlington County website?▾
No. PropertyTaxUSA.org is an independent guide. Verify live balances, payment status, rates, relief eligibility and appeal deadlines with Arlington County official pages.
Bottom line
For Arlington County property tax, think: assessment → rate → Treasurer/CAPP. Real Estate Assessments sets fair market value, the County Board adopts tax rates, and the Treasurer bills and collects. Use CAPP for live payment tasks, property search for assessment data, the Treasurer for payment help, and Real Estate Assessments for value or appeal questions.
Independent guide notice: This page is informational only and is not Arlington County, the Treasurer, Department of Real Estate Assessments, Commissioner of Revenue, CAPP or legal/tax advice.