District of Columbia sales tax rates by county
District of Columbia charges a 6.0% sales tax.
| County | County-wide rate | Up to |
|---|---|---|
| District of Columbia | 6.0% | — |
"Up to" is the highest combined rate found in a city or special district of the county; "—" means the county-wide rate applies throughout.
Rates as of Jan 2026. Source: EvvyTools US Sales Tax Rates by ZIP Code (2026). General rate on tangible goods; not tax advice. Verify with your state Department of Revenue before filing or pricing.