Tax Exempt Status

Our website includes sales tax on purchases. If you are tax-exempt, please adhere to the following steps before placing your order:

1. All tax exempt orders must be placed via email.

2. Please send your tax-exempt certification to info@sciencefirst.com.

3. Include your contact information, preferred billing address, preferred shipping address, item numbers/SKUs, and the quantities for which you would like a quotation.