What is North Dakota Sales Tax Calculator?
North Dakota Sales Tax Calculator — The North Dakota sales tax is a consumption tax of 5% levied by the state on retail purchases, with local jurisdictions adding up to roughly 3% more (maximum combined 8%).
This page calculates North Dakota sales tax with the same rate table the main calculator uses: 5% state base rate, plus local rates that can add up to roughly 3% depending on the city and county — a maximum combined rate of 8%. The table below precomputes common purchase amounts at both the state-only and maximum combined rates; the calculator handles any amount, including reverse calculations ("price included tax — how much was the tax?").