Registration guide
Should I register for sales tax in Minnesota?
Before you register for sales tax in Minnesota, check whether you actually have to. Registering when you don't owe just adds a recurring return — here's exactly when Minnesota requires it.
Confidence: moderate
Parts of this page (often the trailing-nexus timing) are still being verified, so our confidence here is moderate rather than high. Confirm anything you act on with Minnesota Department of Revenue or a tax professional before you register or deregister.
- Economic threshold
- $100,000 in sales or 200 transactions
- Measured over
- preceding 12 consecutive months (any 12-month period ending on the last day of the most recently completed calendar quarter, per Sales Tax Institute; some sources describe as previous or current calendar year — exact statutory wording should be verified)
- In effect since
- October 2019
- Marketplace sales count?
- Yes
- Registration fee
- Free
Source: Minnesota Department of Revenue
When you must register
You must register in Minnesota if you have physical presence there (inventory, staff, an office) or you cross $100,000 in sales or 200 transactions (preceding 12 consecutive months (any 12-month period ending on the last day of the most recently completed calendar quarter, per Sales Tax Institute; some sources describe as previous or current calendar year — exact statutory wording should be verified)). Below that, with no physical presence, you generally don't have to.
Nexus & savings calculator
Estimate whether you still have nexus in Minnesota — and what canceling could save.
- Physical presence
- Sales over $100,000
- Over 200 transactions
You likely still have nexus in Minnesota because of more than 200 transactions — Minnesota still counts transactions. Keep filing here for now.
Trailing nexus: Minnesota applies trailing nexus — expect to keep filing for roughly 11 months after your nexus ends. Confirm the exact window before canceling.
Filing cost here today
$600/ yr
Estimate only — general education, not tax advice. Confirm with Minnesota's tax authority before you register or deregister.
When registration is required in Minnesota
Minnesota requires registration once you cross $100,000 in sales or 200 transactions, measured over preceding 12 consecutive months (any 12-month period ending on the last day of the most recently completed calendar quarter, per Sales Tax Institute; some sources describe as previous or current calendar year — exact statutory wording should be verified). Minnesota still counts transactions: crossing 200 transactions creates nexus even on modest revenue.
Physical presence registers you regardless of sales. Storing inventory (e.g., Amazon FBA) in Minnesota creates physical nexus.
The marketplace nuance most sellers miss
If you sell only through a marketplace like Amazon or Etsy, the marketplace facilitator generally collects and remits Minnesota tax for you, so you may not need your own permit. But those facilitated sales still count toward your threshold — so direct sales (your own Shopify/WooCommerce store) can still push you over.
How to register in Minnesota
Register through Minnesota e-Services (MNDOR), which is free. Minnesota has been a full member of the Streamlined Sales Tax Agreement since October 1, 2005.
Don't over-register
Most over-registered sellers signed up defensively across many states after 2018. If you're under Minnesota's threshold with no physical presence, registering early just creates a recurring zero-dollar return. Register when you truly must — and track the states where you can stop.
Where TrailingZero fits
TrailingZero connects to your store read-only, maps where you actually have nexus state by state, and flags when you genuinely cross Minnesota's threshold — and where you've already dropped below and can deregister. During any wind-down it can file the zero-dollar returns so nothing lapses — and you only pay for the states you genuinely keep. Run a free audit anytime; this page is free education either way.
Minnesota Should I register FAQ
- Do I need to collect sales tax in Minnesota?
- Only once you have nexus: physical presence, or crossing $100,000 in sales or 200 transactions over preceding 12 consecutive months (any 12-month period ending on the last day of the most recently completed calendar quarter, per Sales Tax Institute; some sources describe as previous or current calendar year — exact statutory wording should be verified). Under that, with no physical presence, you generally don't.
- Does Minnesota still count transactions?
- Minnesota still counts transactions: crossing 200 transactions creates nexus even on modest revenue.
- Do marketplace sales count toward the Minnesota threshold?
- Yes — even though the marketplace collects the tax, those sales count toward whether you must register.
- Is this tax advice?
- No. This page is general education built from public sources and the rules change often. Confirm your specific situation with the state's tax authority or your accountant before you register or deregister.
More on Minnesota sales tax
See what you can stop paying in Minnesota
Run a free audit and see which registrations you can drop — in minutes, no card required.
Other states
See all states →Sources
Primary sources reviewed for this page. Data current as of June 2026.
- https://www.salestaxinstitute.com/resources/economic-nexus-state-guide
- https://www.taxjar.com/blog/nexus/economic-nexus-minnesota
- https://thetaxvalet.com/blog/how-to-cancel-your-sales-tax-permit
- https://www.revenue.state.mn.us/closing-account-or-business
- https://www.revenue.state.mn.us/sales-and-use-tax
- https://www.avalara.com/taxrates/en/state-rates/minnesota/minnesota-sales-tax-guide.html
- https://www.avalara.com/blog/en/north-america/2025/06/states-eliminating-economic-nexus-transaction-thresholds.html
- https://taxcloud.com/sales-tax/minnesota/
TrailingZerois software, not a CPA or law firm, and this page is general education — not tax or legal advice. State rules and thresholds change frequently; confirm your situation with the state's tax authority or your accountant before you register or deregister. See how we research and review this data in our editorial & accuracy policy.