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Economic nexus

Michigan economic nexus threshold

Michigan's economic nexus rule decides when out-of-state sellers must collect sales tax. Here's the current threshold, how it's measured, and how the transaction-count rule has changed.

By John DoeReviewed by Jane Doe, CPAUpdated June 2026How we verify
Sales threshold
$100,000
Transaction threshold
200 transactions
Logic
sales or transactions
Measured over
previous calendar year (January 1 – December 31)
Effective
October 2018

Source: Michigan Department of Treasury

Nexus & savings calculator

Estimate whether you still have nexus in Michigan — and what canceling could save.

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  • Physical presence
  • Sales over $100,000
  • Over 200 transactions
Still has nexus

You likely still have nexus in Michigan because of more than 200 transactions — Michigan still counts transactions. Keep filing here for now.

Trailing nexus: Michigan applies trailing nexus — expect to keep filing for roughly 12 months after your nexus ends. Confirm the exact window before canceling.

Filing cost here today

$600/ yr

Read the Michigan guide →

Estimate only — general education, not tax advice. Confirm with Michigan's tax authority before you register or deregister.

What is economic nexus in Michigan?

Economic nexus means you can owe sales tax in Michigan based purely on your sales volume there — no physical presence required. It traces to the 2018 South Dakota v. Wayfair decision. Michigan's threshold took effect October 2018.

Today the threshold is $100,000 in sales or 200 transactions, measured over previous calendar year (January 1 – December 31).

The transaction-count history

Michigan still counts transactions: crossing 200 transactions creates nexus even on modest revenue.

If your only nexus reason is the transaction count, watch it closely — a low-revenue, high-order business can cross it.

What counts toward the threshold

gross sales (taxable and non-taxable), including marketplace sales made through a facilitator; marketplace sales count toward the individual seller's threshold even when the facilitator collects and remits

Marketplace-facilitated sales (Amazon, Etsy, eBay) count toward your Michigan threshold even when the marketplace remits the tax.

Where TrailingZero fits

TrailingZero connects to your store read-only, maps where you actually have nexus state by state, and tracks your sales against Michigan's threshold so you register only when you truly cross it — and deregister when you fall below. 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.

Michigan Economic nexus FAQ

What is the economic nexus threshold in Michigan?
$100,000 in sales or 200 transactions, measured over previous calendar year (January 1 – December 31), in effect since October 2018.
Did Michigan remove the 200-transaction rule?
Michigan still counts transactions: crossing 200 transactions creates nexus even on modest revenue.
Do marketplace sales count toward economic nexus in Michigan?
Yes, they count toward the threshold even though the marketplace collects the tax.
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 Michigan sales tax

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Other states

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Sources

Primary sources reviewed for this page. Data current as of June 2026.

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.