Sales Tax Guide to the Southwest United States

This comprehensive tool consolidates all the key details you need about sales tax in the Southwest United States—right at your fingertips. Whether you’re curious about state rates, economic nexus thresholds, origin/destination based sourcing, drop shipment rules, or more, this map provides clear, up-to-date information in one convenient place.

Comprehensive Map of the Southwest

State Sales Tax Rates

Economic Nexus Thresholds

Origin or Destination-Based Sourcing

Drop Shipping Rule

COST Scorecard