DUPLIN Sales Tax Overview
As of 2026, DUPLIN, North Carolina has an average combined sales tax rate of 7%, with rates varying across 6 zip codes from 7% to 7%. This rate includes the North Carolina state tax of 4.75% plus applicable county and local taxes.
Different areas within DUPLIN may have different rates due to special tax districts, transit authority taxes, or other local levies. It is important to use your exact zip code when calculating taxes for purchases, business filings, or compliance purposes.
DUPLIN Tax Examples
* Based on average rate of 7%. Verify with your exact zip code.
DUPLIN Zip Codes & Tax Rates
Frequently Asked Questions
What is the sales tax rate in DUPLIN, NC?
The average sales tax rate in DUPLIN, NC is 7% as of 2026. This includes the 4.75% North Carolina state tax plus any county and city taxes.
How many zip codes are in DUPLIN, NC?
DUPLIN, NC has 6 zip codes in our database: 28478, 28508, 28521, 28525, 28572 and 1 more.
How much is sales tax on a $100 purchase in DUPLIN?
On a $100 purchase in DUPLIN, NC you would pay approximately $7.00 in sales tax at the average rate of 7%, for a total of $107.00.
Is DUPLIN's sales tax rate higher than the North Carolina average?
Use our calculator to compare DUPLIN's rate of 7% against other cities in North Carolina. Visit the North Carolina state page for the statewide average.