Live Data: April 2026
Oakton, VA Sales Tax Rate 2026
The combined sales tax rate in Oakton, Virginia is 7.000%.
Combined Rate
7.000%
State5.300%
County1.000%
Oakton Sales Tax Breakdown
| Jurisdiction | Rate |
|---|---|
| Virginia State Sales Tax | 5.300% |
| County Sales Tax | 1.000% |
| Special District Tax | 0.700% |
| Total Combined Rate | 7.000% |
Which County Is Oakton In?
Oakton falls within Fairfax, Virginia. Fairfax imposes a sales tax in addition to the Virginia state base rate.
Oakton ZIP Codes
The following ZIP codes are mapped to Oakton for sales tax purposes. All listed codes apply the 7.000% combined rate.
22124
Nearby Tax Rates
Business Nexus in Virginia
Economic Nexus Threshold
Selling into Virginia from out of state? Once you exceed
$100,000 in annual sales or
200 transactions,
you must register and collect Virginia sales tax.
FAQ: Oakton Sales Tax
The combined sales tax rate in Oakton, Virginia is 7.000% as of 2026.
Multiply your purchase price by 7.000% to find the tax owed. A $500 purchase would include $35.00 in sales tax.
Groceries are generally taxable in Virginia. Check the official Department of Revenue for specific exemptions.
Vehicle purchases in Oakton are subject to the 7.000% combined rate, though some states apply different rules for vehicle sales. Verify with the Virginia Department of Revenue or DMV.
Register for a sales tax permit through the official Virginia Department of Revenue website. Registration is typically free and required before collecting any sales tax.
Sales Tax Calculator
Using 7.000% rate for Oakton, VA
$
Tax Amount
$0.00
Total with Tax
$100.00
Rate applied: 7.000% combined
Official Tax Authority
Virginia Department of Taxation
Filing Deadline: Monthly returns due the 20th of the following month. File via Virginia Tax Online Services.