This is a tax and contract question rather than a patent question. If you bought the website without reference to the tax liability - you may need to sue the seller. There is no form to file to release you from liability for taxes owed by the e-commerce site. If the purchase has not yet been completed - walk away if the seller won't agree to pay the back taxes. GOOD LUCK.
Answered on Jun 25th, 2015 at 4:22 PM