New Hampshire vs Oregon Sales Tax Nexus — Comparison 2026

For low-revenue sellers: nexus triggers first in both states because of its threshold. If you cross that first, you register there first.

On rate: rates are identical or the data is incomplete.

Neither state has a transaction-count trigger — only the dollar threshold matters.

New Hampshire sales tax nexus and economic nexus threshold: New Hampshire does not impose a statewide or local general sales tax, so remote sellers do not have a sales-tax economic nexus dollar threshold, transaction-count test, or general marketplace-facilitator collection threshold for retail goods shipped to New Hampshire customers. New Hampshire Department of Revenue Administration materials instead list targeted state-administered taxes such as Business Profits Tax, Business Enterprise Tax, Communications Services Tax, Meals and Rooms (Rentals) Tax, tobacco tax, real estate transfer tax, and property-related taxes. The Meals and Rooms tax is a separate 8.5% tax on restaurant meals, lodging, and motor vehicle rentals, not a general retail sales tax. Sellers with New Hampshire business activity or taxable meals, lodging, rental, communications, tobacco, or other special-tax activity should verify those separate registration duties with DRA.

Oregon has no state or local general sales tax. Sellers do not need to register or collect sales tax on transactions shipped to Oregon customers. Oregon does impose a Corporate Activity Tax (CAT) on certain businesses with Oregon-source revenue over $1M, but this is not a sales tax.

Use the nexus calculator to check exactly which of New Hampshire and Oregon you've already triggered. Then read each state's full guide: