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The Daily Insight

How do I get a copy of my Wi sellers permit?

Author

Ava Robinson

Published Feb 26, 2026

You can easily acquire your Wisconsin Seller’s Permit online using the Wisconsin Business Tax Registration website. If you have quetions about the online permit application process, you can contact the Department of Revenue via the sales tax permit hotline (608) 266-2776 or by checking the permit info website .

Do you need a sellers permit to sell online in WI?

Who must obtain a seller’s permit? A seller’s permit is required for every individual, partnership, corporation, or other organization making retail sales, leases, or rentals of tangible personal property or taxable services in Wisconsin, unless all sales are exempt from sales or use tax.

When do I get a sales tax permit?

If a business applies for a sales tax permit before obtaining a federal employer’s identification number, the Comptroller’s office will issue a permit under a temporary number. When we receive the federal employer’s identification number, we will then issue a new permit, based on the federal number upon request. Do I need more than one permit?

Do you need federal ID to get sales tax permit?

Yes. If a business applies for a sales tax permit before obtaining a federal employer’s identification number, the Comptroller’s office will issue a permit under a temporary number. When we receive the federal employer’s identification number, we will then issue a new permit, based on the federal number upon request.

How to apply for a seller’s permit online?

The CDTFA has a secure, convenient, fast, and free way to register online for a permit. The system guides you through the process and will assist you with the types of permits you may need for your business. If I apply for a permit, what information is needed to complete an application?

Where can I find the tax permit number?

The Tax IDentification number (TID) is the permit number issued by the Department. Searching the TID will list the specific taxpayer being researched with its affiliated locations. REPORT TAX EVASION AND NON-COMPLIANCE: