Potomac, MD Sales Tax Rate

The current total local sales tax rate in Potomac, MD is 6.000%. The December 2020 total local sales tax rate was also 6.000%.

Sales Tax Breakdown

Maryland State6.000%
Montgomery County0.000%
Total 6.000%

Potomac Details

Potomac, MD is in Montgomery County. Potomac is in the following zip codes: 20854, 20859.