For businesses looking to make tax-exempt purchases for resale at West Parts in MA, we provide convenient access to the necessary Sales Tax Resale Certificate. This certificate is crucial for businesses that intend to resell the products they purchase, ensuring that sales tax is collected only at the final point of sale to the end consumer. Simply download the Massachusetts Form ST-4 Sales Tax Resale Certificate directly below, complete it with your valid Massachusetts Vendor's Registration information, and present it when making your purchases. This will help streamline your transactions and ensure compliance with state tax regulations.