Hamilton, North Carolina sales tax rate: 7%
Last updated Checked monthly
The sales tax rate in Hamilton, North Carolina is 7%. That’s the 4.75% state rate plus 2.25% in local taxes. It’s higher than 70 of the 158 North Carolina cities we checked, and 76 other cities pay the same.
Calculated by the 
Sales Tax APIThe same engine Zamp customers use.Hamilton combined rate
7%
- North Carolina state
- 4.75%
- Martin CountyCounty
- 2.25%
Hamilton sales tax calculator
Enter a price and what you’re selling.
- North CarolinaState · 4.75%$4.75
- Martin CountyCounty · 2.25%$2.25
Charging this at checkout? Zamp calculates it on every order and files the returns.
Book a demoHamilton sales tax rate breakdown
State and county taxes add up to 7%.
| Jurisdiction | Type | Rate |
|---|---|---|
| State of North Carolina | State | 4.75% |
| Martin County | County | 2.25% |
| Combined rate | 7% |
Rate history
- July 20237%
- July 20247%
- July 20257%
- July 20267%
- Today7%
No change since July 2023.
Sales tax near Hamilton
Closest cities
- Hassell5 mi7%
- Kelford16 mi7%
- Roxobel18 mi7%
- Askewville19 mi7%
- Falkland24 mi7%
- Greenville26 mi7%
- Washington28 mi6.75%
- Washington Park30 mi6.75%
Elsewhere in Martin County
- Hassell7%
Charge the right rate in Hamilton, on every order.
Zamp calculates tax at each customer’s address, then files and pays every North Carolina return for you, with a sales tax team you can call.
Hamilton sales tax questions.
Still have questions? Call us at 1-866-438-9267 or email us at support@zamp.com.
What is the sales tax rate in Hamilton, North Carolina?
The combined sales tax rate in Hamilton is 7% as of November 2, 2026. It’s made up of 4.75% North Carolina state tax, 2.25% Martin County.
Does the sales tax rate vary within Hamilton?
Hamilton has no special-district taxes, so most addresses in the city pay the same 7%: North Carolina’s 4.75% plus 2.25% county tax. This rate was calculated for Hamilton’s 27840 ZIP code; the calculator prices any exact address.
Is SaaS taxable in Hamilton?
No.
Do online sellers have to collect sales tax in Hamilton?
Yes, if they have nexus in North Carolina: more than $100,000 in North Carolina sales in the previous or current calendar year, or a physical presence in the state. They register with the North Carolina Department of Revenue and charge the rate at the buyer’s address.
Sources. North Carolina Department of Revenue · Zamp Sales Tax API, for Hamilton’s 27840 ZIP code. Rates are checked monthly and are for information, not tax advice.
Sales tax, off your plate.
Zamp registers you, calculates every order at the customer’s address, files every North Carolina return and handles notices, with a sales tax team you can call.
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