Businesses can obtain sales tax exemption certificates in Hawaii by:

1. Applying: Submit a GET exemption application to the Hawaii Department of Taxation, providing necessary business details and proof of eligibility.

2. Completing Certificates: Fill out the appropriate exemption certificate form with accurate information (business name, FEIN, reason for exemption).

3. Presenting Certificates: Provide the completed exemption certificate to vendors at the time of purchase to claim tax-free transactions.

4. Retaining Certificates: Vendors must keep these certificates on file to substantiate exempt sales during audits.

5. Renewing as Needed: Ensure exemption certificates are kept current and valid, renewing them as required to maintain eligibility.

Properly managing exemption certificates prevents misuse and ensures compliance with Hawaii’s tax laws.