Mountainside, NJ Sales Tax Rate

The current total local sales tax rate in Mountainside, NJ is 6.625%. The December 2018 total local sales tax rate was 6.875%.

Sales Tax Breakdown

DistrictRate
New Jersey State6.625%
Union County0.000%
Mountainside0.000%
Total 6.625%

Mountainside Details

Mountainside, NJ is in Union County. Mountainside is in the following zip codes: 07092.