Fundamentals
WI Sales & Use Tax Overview
Aug 19, 2026·Fundamentals
A comprehensive overview of Wisconsin Sales & Use Tax — what it is, who it applies to, and how to stay compliant.
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Check out these educational videos from a former WI Department of Revenue auditor. Learn how to protect your business, navigate audits, and stay compliant.
Audit
Navigating the Audit Process
Feb 3, 2025·Audit
A step-by-step walkthrough of what to expect during a Wisconsin sales tax audit, from initial contact to resolution.
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Fundamentals
Sales Tax Fundamentals for Business Owners
Mar 10, 2025·Fundamentals
The essential sales tax concepts every Wisconsin business owner needs to understand to stay compliant.
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Fundamentals
Use Tax Explained
Apr 7, 2025·Fundamentals
Many businesses overlook use tax obligations. This video explains what use tax is and when your business owes it.
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Contractor
Sales Tax for Contractors
May 5, 2025·Contractor
Contractors face unique sales tax rules in Wisconsin. Learn how to handle materials, labor, and subcontractor relationships.
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Contractor
Contractor Exemptions & Common Mistakes
Jun 2, 2025·Contractor
Avoid the most common sales tax mistakes contractors make when purchasing materials and billing clients.
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Multi-State
Multi-State Sales Tax Nexus
Jul 14, 2025·Multi-State
Do you sell in multiple states? Understand economic nexus thresholds and when you're required to collect sales tax.
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Multi-State
Registering in Multiple States
Aug 4, 2025·Multi-State
Once you have nexus, you need to register. This video walks through the registration process for multiple states.
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Updates
Sales Tax Law Updates 2025
Sep 1, 2025·Updates
Stay current with the latest Wisconsin and federal sales tax law changes that could impact your business in 2025.
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Audit
Audit Negotiation Strategies
Oct 6, 2025·Audit
Practical negotiation tactics from a former WI DOR auditor — how to reduce your liability and reach a fair settlement.
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