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Fairfax County, VA Local Taxes & Fees: Business Tax Classification (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified August 2026

Key Facts

Filing threshold
No license needed if gross receipts are $10,000 or less
Filing deadline
March 1, or within 75 days of business opening
Late filing/payment penalty
10% of the tax
Underpayment penalty
10% of underpaid amount
Administering office
Department of Tax Administration, Director
Appeal window
90 days from assessment to the Director

Summary

Fairfax County levies an annual Business, Professional and Occupational License (BPOL) tax on every business, profession, trade or calling with a taxable situs in the county. The tax rate is set by classification, and businesses grossing $10,000 or less need not even file.

These county ordinances apply to unincorporated areas of Fairfax County. Incorporated cities within the county may have their own rules that take precedence over county-level regulations.

(b)Renewal of license. The license taxes and fees imposed by this Article shall be imposed annually on all phases of any business activity required to be licensed by this Article. Except as otherwise provided by this Article or by state law, the renewal of the annual license tax for each licensable business activity shall be computed in accord with (i) the license fee table set forth in Section 4-7.2-7 of this Article or (ii) by multiplying annual gross receipts or gross purchases from the preceding calendar year, as established in accordance with Section 4-7.2-1(c), by the tax rate set forth in this Article which is appropriate for the type of business, profession, trade, occupation or calling to be licensed.

Source: Fairfax County Department of Tax AdministrationView official code

Full Breakdown

2-3(G). 2-4). 2-5(a) requires the owner to estimate gross receipts or purchases for the balance of the license year, with the Director of Tax Administration adjusting the estimate against actual receipts the following year, crediting overpayments or adding underpayments to the next bill. 2-20. Applications for license tax year 1998 forward are due March 1 or within 75 days of a new business opening. 2-13.

Violations & Fines

Late filing or late payment each draw a 10 percent penalty under § 4-7.2-9(a), though only one penalty applies if both are late absent a history of noncompliance; a further 10 percent penalty applies to any underpayment. Interest accrues on unpaid tax and penalty from the due date under § 4-7.2-9(b). Willfully failing or refusing to apply for a required license, or making a false statement with intent to defraud on a license application, is a criminal offense under § 4-7.2-14, punishable to the maximum extent allowed by Va. Code § 58.1-3916.1.

Frequently Asked Questions

How is my Fairfax County business license tax classified?
The county assigns a tax rate by the specific type of business under Article 7.2, Division 2 of the Code, covering categories such as amusements, contracting, retail and wholesale merchants, repair services, and professional services, each starting at its own section from § 4-7.2-20 onward.
Do all Fairfax County businesses have to file for a license?
No. Under § 4-7.2-3(G), a business is not required to file a license application for any year in which gross receipts attributed to its definite place of business are $10,000 or less.
How is the renewal tax calculated for an existing business?
Under § 4-7.2-5(b), the Director computes it from the license fee table in § 4-7.2-7 or by multiplying the prior year's gross receipts or purchases by the tax rate set for that business's classification.
What happens if I fail to apply for a required license?
Willfully failing or refusing to apply for a license, or filing a false statement to defraud, is a criminal offense under § 4-7.2-14, punishable to the maximum extent permitted by Va. Code § 58.1-3916.1, on top of the 10 percent civil penalty for late filing.

Sources & Official References

Other rules in Fairfax County

All Fairfax County rules

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