US Sales Tax Economic Nexus Calculator (2026/2027)
Determine where your Stripe, Shopify, or Amazon store triggers Economic Nexus ($100k revenue or 200 transactions) across US states.
⚠️ Economic Nexus Triggered in ~3 US States
Your US sales or transaction volume has crossed the $100,000 or 200 transaction threshold in major states. You must register for US Sales Tax permits and collect tax on checkout.
$120,000
Benchmark Limit: $100,000 per state.250 Orders
Benchmark Limit: 200 transactions per state.Need US State Sales Tax Registration & Filing?
State permit registration, TaxJar/Avalara setup & monthly filing.
Real-Time Mathematical Audit
Live Step-by-Step Economic Nexus Audit
Line-by-line proof of South Dakota v. Wayfair sales tax registration obligations.
Step 1: Gross Sales Base$120,000 Revenue
Annual US Sales: $120,000 USD
Standard State Threshold: $100,000 USD / State
Revenue Benchmark: EXCEEDED ($100k Limit Triggered)
Step 2: Transaction Volume Base250 Orders
Annual Orders / Transactions: 250 Orders
Standard State Threshold: 200 Transactions / State
Volume Benchmark: EXCEEDED (200 Orders Triggered)
Step 3: Affected US States Count~3 States Triggered
Nomad States (0% Sales Tax): DE, MT, NH, OR, AK (No Tax)
High Volume State Exposure: ~3 States Require Permits
Step 4: Permit Registration VerdictPermits Required ⚠️
Tax Collection Requirement: Collect at Checkout (Stripe/Shopify)
Action Required: Register State Sales Tax Permits
Top State Sales Tax Economic Nexus Thresholds (2026/2027)
| US State | Economic Nexus Threshold | SaaS & Digital Goods Taxability | Filing Frequency |
|---|---|---|---|
| California | $500,000 Revenue | Exempt (Un-downloaded SaaS) | Quarterly / Monthly |
| Texas | $500,000 Revenue | Taxable (80% Taxable Base) | Quarterly / Annual |
| New York | $500,000 + 100 Transactions | Taxable (SaaS Taxable) | Quarterly |
Knowledge Base
Frequently Asked Questions (US Sales Tax)
Following the landmark 2018 Supreme Court ruling (South Dakota v. Wayfair), out-of-state and foreign sellers are required to register, collect, and remit state sales tax once their sales into a specific state cross certain financial thresholds (typically $100,000 in annual revenue or 200 transactions).
ADVAQ US Sales Tax Compliance
Need US Sales Tax State Registration & Filing?
Our US state tax specialists register sales tax permits, configure Stripe Tax / TaxJar, and file recurring state returns.