Find the county first, then search its official portal by address, owner, or parcel number.

Menu

Loudoun County, Virginia property-tax rates and deadlines

Tax bills, payment rules, and valuation-review windows are controlled by the local jurisdiction and the governing state framework. The reviewed record below separates published figures from items that still require confirmation with Loudoun County Office of the Commissioner of the Revenue; Treasurer collects taxes.

4 of 4 timeline fields publishedCollector route: loudounportal.comIndividual source checks not yet recorded

Rate context

Published

$0.805 per $100 of assessed value for tax year 2026; special district levies may apply separately.

Statement mailing

Published

Generally late April for the June 5 installment and late October for the December installment; 2026 assessment notices began mailing February 6, but tax-bill dates are not specific.

Payment deadline

Published

June 5, 2026 and December 7, 2026 (the second-half deadline is moved from Saturday, December 5).

Valuation protest

Published

Application for Review due by March 16, 2026; Board of Equalization appeals may be filed through June 1, 2026.

Do not assume a grace period.

The reviewed record identifies the payment timing above but does not establish a universal penalty schedule for this page. Late charges, interest, collection costs, tax-sale procedures, and lien or foreclosure timelines can depend on state law and the local collector’s process. If the deadline is close or a balance is delinquent, contact the tax collector directly and request the current payoff amount in writing.

Treat a published payment deadline as a hard operational date and retain your receipt or confirmation number.

From assessment to collection

01Valuation and notice

Review the assessment notice as soon as it arrives. The protest window may run from the notice date rather than from the payment due date.

02Statement and account review

Match the tax statement to the parcel or account number and confirm exemptions, assessed value, taxing units, credits, and balance.

03Payment confirmation

Use the official collector channel, then save the receipt, transaction reference, and date posted. A bank submission is not always the same as a county posting date.