Self-Assess Sales and Use Tax AffidavitBy signing the form below, you are acknowledging that your company is self-assessing sales and use tax, and that all sales taxes were paid by your company for purchases made from Walex Products Company, Inc. Self-Assess Sales and Use Tax Affidavit Self-Assess Sales and Use Tax Affidavit Please complete this form. Purchaser Firm Name * Tax Account Registration Number * Business Address * Name of Authorized Representative/Title * Telephone Number * If you are human, leave this field blank. Δ