You are allowed, by the Tax and Trade Bureau, to purchase up to five gallons, one time only. To purchase any quantity after that your first purchase you must obtain an Industrial Alcohol User Permit. It can take up to 90-days to receive your permit so please remember to submit your application to the T.T.B. as soon as you can.You will not be able to purchase from us without a permit after your first order of one to five gallons. To obtain this permit click here. Feel free to contact us toll-free, 866.801.1050 with any questions you may have or you can call the TTB help desk at 877.882.3277 to get help completing the application.