What is the statewide base sales tax rate in Wisconsin?

The statewide base sales tax rate in Wisconsin is 5.00%. Local county and city taxes can increase total combined rates up to 7.90%.

What is the sales tax sourcing rule and nexus threshold in Wisconsin?

Wisconsin utilizes Destination-based sourcing rules. The economic nexus threshold for remote sellers is $100,000 in sales or 200 separate transactions.

WI • 903 ZIP Codes Indexed

Membre du Streamlined Sales Tax (SST)

Wisconsin Sales Tax Rates 2026 - State & Local Guide

Guide complet 2026 de taxe sur les ventes pour Wisconsin (WI). Taux d'État de base de 5.00% avec des taux locaux combinés jusqu'à 7.90%.

⚡ Direct Tax Answer & Key Takeaway

The statewide base sales tax rate in Wisconsin (WI) is 5.00% in 2026. Local county and city taxes can increase total combined rates up to 7.90%, with a statewide average combined rate of 5.54%.

Base State Rate

5.00%

Average Local Rate

5.54%

Maximum Combined

7.90%

Indexed Cities

669

Villes et Juridictions en Wisconsin

Ville	Comté	Taux de Taxe Combiné	Action
			Voir les Taux →

🔍

Aucune ville ou comté correspondant trouvé.

📋 State Tax Rules & Compliance Guide (Wisconsin)

Sourcing Rule Destination-based

Groceries & Food Exempt (0% Tax)

Clothing & Apparel Taxable at standard rate

SaaS & Digital Goods Non-Taxable

Economic Nexus Threshold $100,000 in sales or 200 separate transactions

Official Tax Authority Wisconsin Department of Revenue ↗

🏛️ Counties in Wisconsin

❓ Frequently Asked Questions

Key questions and answers regarding sales tax rates, exemptions, and compliance.

The base statewide sales tax rate in Wisconsin is 5.00%. Depending on the city and county, local sales taxes can increase the total combined rate up to 7.90%.

Remote sellers and e-commerce merchants must register and collect sales tax once they surpass the economic nexus threshold of $100,000 in sales or 200 separate transactions. Tax calculations follow Destination-based sourcing rules.