Federal Government Tax Exempt:

Tax doesn’t generally apply to purchases made by the United States government. In order to document that a sale has been made to an agent of the U.S. government, West Coast Lights and Sirens requires a copy of one of the following:

Federal tax ID certificate
Certificate of exempt status or affidavit
Government voucher

Tax Exemption for Other Purchasers

All other purchasers using a tax exemption need to provide us with a copy of a state resale certificate, tax exemption certificate, or other acceptable proof of tax exemption for the state or US territory where the items will be shipped.