Washington Grove Sales Tax
What is the sales tax in Washington Grove city? - The sales tax in Washington Grove city of Maryland is 6% as of 2025. Use the Washington Grove sales tax calculator to calculate the sales tax for any purchase in Washington Grove.
Washington Grove Sales Tax Rate
Below is a list of the state sales tax, city sales tax, and county tax rate for Washington Grove.
| County |
State |
City |
Zip Code |
State Tax |
City Tax |
County Tax |
Total Tax |
| Montgomery |
Maryland |
Washington Grove |
20880 |
6% |
0% |
0% |
6% |