Tax Exempt Customers, please follow one of the options below:
Call or Submit a Service Request with your order to Customer Service with a signed and dated copy of your institution's current tax exemption certificate in PDF format. Please note if seller/vendor fields are included in the certificate, they are required to be completed. If a certificate is received without this information, it will be returned to you.
Your tax charge will be waived upon approval of the tax exemption certificate.Submit a Service Request
1-800-638-3030 and 1-301-223-2300