Your obligation to collect sales tax in Wisconsin depends on whether you establish nexus, which can be physical or economic. Physical nexus is tied to a physical presence, while economic nexus is determined by meeting specific revenue or transaction thresholds.

Is SaaS taxable in Wisconsin?

SaaS is generally subject to sales tax in Wisconsin, but certain exemptions may apply.

How to get a sales tax permit in Wisconsin

Wisconsin-based sellers should apply for a Seller’s Permit with the Wisconsin Department of Revenue. Out-of-state sellers with nexus in Wisconsin should also register for a Seller’s Permit.

How to Collect Wisconsin Sales Tax If You Have a Location in Wisconsin

If you operate within Wisconsin and make sales in the state, you’re responsible for collecting the applicable sales tax rate based on your location.

How to Collect Wisconsin Sales Tax If You Do NOT Have a Location in Wisconsin

Out-of-state sellers with Wisconsin nexus must collect and remit Wisconsin’s use tax from Wisconsin buyers.

Sales Tax Due Dates in Wisconsin

Wisconsin sales tax return due dates depend on your assigned filing frequency, which may be monthly, quarterly, or annually.

Sales Tax on Shipping Charges in Wisconsin

Shipping charges in Wisconsin are generally taxable, but certain exceptions may apply.

This guide helps you crack the code on Wisconsin’s sales tax regulations, making it easier to navigate the Badger State’s tax system. Ensure compliance and optimize your sales tax collection and remittance processes.