Private mortgage insurance (PMI) policies are designed to reimburse a mortgage lender up to a certain amount if you default on your loan. Most lenders require PMI on loans where the borrower makes a down payment of less than 20%. Premiums are usually paid monthly or can be financed. With the exception of some government and older loans, you may be able to drop the mortgage insurance once your equity in the house reaches 22% and you’ve made timely mortgage payments. The Servicing Lender will have the requirements for canceling the mortgage insurance.