Ma Form St-12 - This form may be used by a contractor when purchasing or leasing tangible personal property from a vendor in connection with fulfilling a. A sales tax exemption certificate can be used by businesses (or in some cases, individuals) who are making purchases.
This form may be used by a contractor when purchasing or leasing tangible personal property from a vendor in connection with fulfilling a. A sales tax exemption certificate can be used by businesses (or in some cases, individuals) who are making purchases.