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Sales Tax Nexus CheckerBeta

Where do you owe sales tax?

Enter your gross sales and transaction count per state. We’ll flag which states you may have crossed the economic-nexus threshold in. Those are the states where you may now need to register, collect, and remit sales tax.

Covers all 50 states + DC, verified Jun 20, 2026. 47 of 51 jurisdictions are confirmed against state Departments of Revenue; the rest are the no-sales-tax states. Rules change often, so always re-check the source.
StateGross revenue (USD)TransactionsThreshold
AlabamaAL$250,000
AlaskaAK$100,000
ArizonaAZ$100,000
ArkansasAR$100,000 or 200 txns
CaliforniaCA$500,000
ColoradoCO$100,000
ConnecticutCT$100,000 and 200 txns
District of ColumbiaDC$100,000 or 200 txns
FloridaFL$100,000
GeorgiaGA$100,000 or 200 txns
HawaiiHI$100,000 or 200 txns
IdahoID$100,000
IllinoisIL$100,000
IndianaIN$100,000
IowaIA$100,000
KansasKS$100,000
KentuckyKY$100,000 or 200 txns
LouisianaLA$100,000
MaineME$100,000 or 200 txns
MarylandMD$100,000 or 200 txns
MassachusettsMA$100,000
MichiganMI$100,000 or 200 txns
MinnesotaMN$100,000 or 200 txns
MississippiMS$250,000
MissouriMO$100,000
NebraskaNE$100,000 or 200 txns
NevadaNV$100,000 or 200 txns
New JerseyNJ$100,000 or 200 txns
New MexicoNM$100,000
New YorkNY$500,000 and 100 txns
North CarolinaNC$100,000
North DakotaND$100,000
OhioOH$100,000 or 200 txns
OklahomaOK$100,000
PennsylvaniaPA$100,000
Rhode IslandRI$100,000 or 200 txns
South CarolinaSC$100,000
South DakotaSD$100,000
TennesseeTN$100,000
TexasTX$500,000
UtahUT$100,000
VermontVT$100,000 or 200 txns
VirginiaVA$100,000 or 200 txns
WashingtonWA$100,000
West VirginiaWV$100,000 or 200 txns
WisconsinWI$100,000
WyomingWY$100,000

How it works

  1. 1

    Enter your sales

    Type revenue and transactions by state, or paste a CSV export from your store or bookkeeping.

  2. 2

    We compare to each state's rule

    Each state has its own threshold and logic: revenue only, revenue or transactions, or both.

  3. 3

    See where you stand

    Get a clear per-state status (triggered, approaching, or clear) with the threshold and how close you are.

Stay ahead of sales-tax changes

Economic-nexus thresholds change often. Get an email when they do, plus occasional tips for online sellers. No spam, unsubscribe anytime.

Economic nexus by state

See the threshold, logic, and a quick check for any state.

What is economic nexus?

Economic nexus is a sales-tax obligation a state can impose on a seller based purely on the volume of business done there (revenue, transaction count, or both), even with no physical presence in the state. After the 2018 South Dakota v. Wayfair decision, most states adopted economic-nexus rules with their own thresholds.

Thresholds vary: many states use $100,000 in revenue, while some use $250,000 or $500,000. Some add a 200-transaction prong; several have since repealed that prong. The measurement window (current year, previous year, or a rolling 12 months) also differs by state.

This checker covers economic nexus from your direct sales only. It does not account for physical presence, marketplace-facilitator collection (where a platform collects on your behalf), or differences in how states define gross vs. taxable sales. Treat the result as a starting point, then confirm with the state or a tax professional.