Sales Tax Verification by State

Arkansas - Online Verificatin Click 'Inquiries' -> 'Validate Sales Tax Permit'

Californina - Online Verification Click 'Verify a Permit, License or Account Now' Add a leading zero if provided with an 8 digit number.

Colorado - Online Verification

Georgia - Online Verification

Illinois - Online Verification Click 'Businesses' -> 'Verify a registered business' (listed under inquiries

Indiana - Online Verification

Kansas - Call for verification. 1-785-368-8222: Select option #5, then option #2. They will ask for the tax number provided, name and possibly address.

Kentucky - Online Verification

Louisiana - Online Verification

Maryland - Online Verification

Michigan - Online Verification (May require call in to verify)

Minnesota - Online Verification (May require call in to verify)

Mississippi - Online Verification 'Verify a Permit Number'

Missouri - Online Verification

Nebraska - Online Verification (May require call in to verify)

Nevada - Online Verification

New Jersey - Online Verification or TaxJar Link

New Mexico -Online Verification or TaxJar Link Under “Businesses,” select “Check CRS Status.” From there, enter CRS ID, zip code, and last 4 of SSN, FEIN, or ITIN.

North Carolina - Online Verification or TaxJar Link

Ohio - Online Verification or TaxJar Link CTRL F - List of Active Vendors - This will download a spreadsheet. Use Edit -> FInd -> Within: Workbook to search the entire workbook

Oklahoma - Online Verification Under 'I Want To' -> 'Search' -> 'Sales Permits' -> 'Sales Permits'

Pennsylvania - Verifcation unavailable (Still researching)

South Carolina - Verifcation unavailable (Still researching)

Tennessee - Online Verification 'Look Up Information' -> 'Verify a Sales and Use Tax Certificate'

Texas - Online Verification

Utah - Online Verification? or Allows certificates to be accepted 'in good faith'

Virginia - Online Verification? (May require call in to verify)

Washington - Online Verification 'Reports and Tools' -> 'Reseller Permit Verification'

West Virginia - Online Verification (May require call in to verify)

Wisconsin - Online Verification Click 'Quick Links' -> 'Search Account Number/Filing Frequency' (listed under 'Business Taxes')