If your mortgage was for more than 80% of your home’s purchase price, you could be paying more than $50 a month, and as much as $1,000 a year, for private mortgage insurance (PMI). So as soon as you have at least 20% equity in your home, contact your lender to terminate the policy — they aren’t necessarily required to notify you when you reach that threshold.

Another option for ditching PMI? If your credit score or debt load has improved since securing your mortgage, look into refinancing with more favorable terms.