Im 15 and have a thriving business that brings me 2k a week. I cannot get a bank account or even a register a business name with the county clerks office until im 18. Would it benefit me any to file taxes and then when im 18, show the bank 3 years of taxes? Would the bank even care, since I have no credit or cosigners? Should I just hoard the money that would be taxes and ask the bank for a secured loan?