North Dakota Sales Tax Guide for E-commerce Sellers

Rate structure

North Dakota's state rate is 5%; the combined state + local rate ranges from 5–8.5%. Sourcing: Destination.

COMPONENTRATENOTES

State rate5%ND TAP general statewide rate

Local taxes5–8.5%State 5% + city and county rates that STACK on the same sale, reported by 3-digit local code.

ReturnSales, Use and Gross Receipts Tax ReturnSales, Use and Gross Receipts Tax Return (state 5% + local schedule)

Economic nexus threshold

You must register and collect once your North Dakota sales reach $100,000, measured over the previous or current calendar year. There is no transaction-count threshold. 200-transaction test removed 2019-07-01. Taxable sales. Marketplace sales count toward this threshold even though the marketplace collects for you.

Where you stand: SalesTax50 tests your imported sales against this exact rule and flags North Dakota as Approaching or Exceeded on your Nexus page — check my nexus free →

Filing frequency

ND TAP assigns a filing frequency at registration based on expected tax liability and adjusts it over time. Frequencies used in North Dakota: Monthly · Quarterly · Annual.

Due dates

Returns are due on the last day of the month following the period. When the due date falls on a weekend or holiday it moves to the next business day.

Late filing: 5% per month up to 25% (min $5), plus interest.

Marketplace facilitator rules

Since October 2019, marketplace facilitators (Amazon, eBay, Walmart, TikTok Shop) collect and remit North Dakota tax on your marketplace sales. How North Dakota treats them:

Who collects?Facilitatoron marketplace orders; you collect on Shopify / your own site.

Count toward nexus?Yesmarketplace + direct sales together determine your threshold status.

Do you still file?YesYes — a registered seller still files, even for periods where all sales were through marketplaces (a zero or marketplace-only return).

How reported?DeductionReported as a deduction / exempt line, not omitted.

Direct salesYou collectShopify, your own site, invoices — you collect and remit on your return.

Marketplace treatment changes state by state and year by year — SalesTax50 separates marketplace and direct sales automatically, but confirm with North Dakota Office of State Tax Commissioner when in doubt.

Filing portal & AutoFile

North Dakota returns are filed through apps.nd.gov/tax/tap/_. Login verification: No verification code. SalesTax50 AutoFile prepares the Sales, Use and Gross Receipts Tax Return from your imported sales — you review and approve every return before it is submitted.

FAQ

Do I need a North Dakota permit if I only sell on Amazon?

If you exceed the $100,000 threshold or have physical presence (including inventory in North Dakota warehouses), yes — you must register even though Amazon collects for you.

What if I sell on Shopify and TikTok Shop?

TikTok Shop collects as a marketplace facilitator; Shopify does not. You collect on Shopify orders and report both streams on your ND TAP return — SalesTax50 separates them automatically.

Does SalesTax50 file North Dakota returns automatically?

Yes — AutoFile prepares your Sales, Use and Gross Receipts Tax Return from imported sales; you approve every return before it is submitted, and a $99 one-time state setup configures your existing North Dakota permit.

This guide is general information for e-commerce sellers, not tax advice. Rates, thresholds and due dates change — confirm with North Dakota Office of State Tax Commissioner before relying on them.

Let AutoFile handle your North Dakota returns

Prepared and checked for you — you approve before anything is filed.

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