Call a Minnesota lawyer. Minnesota law specifically authorizes a seller to initiate a simple cancellation of purchase agreement.If the buyer doesn't meet these agreedupon deadlines, the seller may be able to cancel the contract. Can a seller back out after signing closing papers? Technically, a seller can back out any time before the escrow records the grant deed. Click here to learn more about the Minnesota homebuying and closing process and make your house purchase more simple, easy, and organized. Learn the basics of how escrow works and find out what you can do as a seller to help move the needle to closing successfully. Earnest money is a deposit made to a seller, often in real estate transactions, that shows the buyer's good faith in a transaction. This guide outlines the steps and suggestions to ensure a smooth escrow and settlement process. Your realtor will be a valuable resource.