To avoid Sales Tax, we must have your State Sales Tax ID Exempt Certificate on file. Your Tax ID number is attached to your Lifeway 10-digit account number. If you have an established Lifeway 10-digit account number and need to verify that we have your State Tax ID number on file, please email jayson.byrd@lifeway.com or call him at 615-251-2832. If your Tax ID number is not on file, you may email it to taxexemption@lifeway.com or fax it to 615-251-3773.