New Jersey Sales Tax Rates: Somerset County
Somerset County, New Jersey Sales Tax Rate 2026 Up to 6.625%
While many counties do levy a countywide sales tax, Somerset County does not. The New Jersey sales tax of 6.625% applies countywide. None of the cities or local governments within Somerset County collect additional local sales taxes.
Here's how Somerset County's maximum sales tax rate of 6.625% compares to other counties around the United States:
- Higher maximum sales tax than 95% of New Jersey counties
- Lower maximum sales tax than 73% of counties nationwide
Tax Rates By City in Somerset County, New Jersey
The total sales tax rate in any given location can be broken down into state, county, city, and special district rates. New Jersey has a 6.625% sales tax and Somerset County collects an additional N/A, so the minimum sales tax rate in Somerset County is 6.625% (not including any city or special district taxes). This table shows the total sales tax rates for all cities and towns in Somerset County, including all local taxes.
| City | Sales Tax Rate | Tax Jurisdiction |
|---|---|---|
| Somerset | 6.625% | South Bound Brook |
| Hillsborough | 6.625% | Manville |
| Bridgewater | 6.625% | Somerville |
| Basking Ridge | 6.625% | Bernards Township |
| Somerville | 6.625% | Somerville |
| Warren | 6.625% | Bernards Township |
| Dunellen | 6.625% | Bridgewater Township |
| Bound Brook | 6.625% | Bound Brook |
| Belle Mead | 6.625% | Montgomery |
| Manville | 6.625% | Manville |
| Franklin Park | 6.625% | South Brunswick |
| Bedminster | 6.625% | Bernards Township |
| Bernardsville | 6.625% | Bernards Township |
| Skillman | 6.625% | Hopewell Township Mercer County |
| Raritan | 6.625% | Somerville |
| Watchung | 6.625% | North Plainfield |
| Neshanic Station | 6.625% | Branchburg |
| South Bound Brook | 6.625% | South Bound Brook |
| Martinsville | 6.625% | Bridgewater Township |
| Far Hills | 6.625% | Bernards Township |
| Gladstone | 6.625% | Bedminster |
| Peapack | 6.625% | Bedminster |
| Rocky Hill | 6.625% | Montgomery |
| Somerset | 6.625% | Franklin Township Somerset County |
| Flagtown | 6.625% | Hillsborough Township |
| Kingston | 6.625% | South Brunswick |
| Pluckemin | 6.625% | Bedminster |
| Lyons | 6.625% | Bernards Township |
| Liberty Corner | 6.625% | Bernards Township |
| Blawenburg | 6.625% | Montgomery |
| Zarephath | 6.625% | Franklin Township Somerset County |
New Jersey Sales Tax Rates by Zip Code:
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Somerset County, New Jersey has a maximum sales tax rate of 6.625% and an approximate population of 269,774.
Sales tax rates in Somerset County are determined by fourteen different tax jurisdictions, Bedminster, Bernards Township, Bound Brook, Branchburg, Bridgewater Township, Franklin Township Somerset County, Hillsborough Township, Hopewell Township Mercer County, Manville, Montgomery, North Plainfield, Somerville, South Bound Brook and South Brunswick.
Back to New Jersey Sales Tax Handbook Sales tax rates for Somerset County are current as of June 2026
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