Millions of American homeowners are quietly paying hundreds of dollars a month for insurance that protects their lender, not them.
It's called private mortgage insurance, or PMI, and it usually gets tacked onto your payment when you put down less than 20 percent.
The good news: there's a legal deadline for when it has to come off, and most borrowers never bother to check.
PMI typically runs between 0.3 and 1.5 percent of your original loan amount each year.
On a $350,000 mortgage, that can mean an extra $100 to $440 per month, according to consumer finance estimates.
Over several years, that adds up to thousands of dollars that could have gone toward your principal, your emergency fund, or your grocery bill.
Under federal law, your servicer has to cancel PMI automatically once your loan balance drops to 78 percent of the home's original value, based on your normal payment schedule.
You can request cancellation once you hit 80 percent, and many homeowners reach that mark faster than they expect.
The 80 percent request comes with conditions.
You generally need a good payment history, no liens on the home, and you may have to confirm the property hasn't dropped in value.
Some servicers require a written request, and a few may ask for a broker's price opinion or appraisal, which can cost a few hundred dollars.
Still, if it removes a $200 monthly charge, the math usually works in your favor within a couple of months.
There's a second path many people miss: rising home values.
If your neighborhood has appreciated since you bought, you may be able to cancel PMI using a new appraisal rather than waiting for your balance to fall.
This is where a quick call to your servicer pays off.
Ask two questions: what's my current loan-to-value, and what exactly do you require to remove PMI?
If your servicer stalls, know your rights.
The Homeowners Protection Act spells out the automatic termination timeline and your right to request cancellation earlier.
If you believe the servicer ignored the rules, you can file a complaint with the Consumer Financial Protection Bureau.
That step alone has pushed some lenders to move faster.
One more note: don't confuse PMI with a piggyback loan or lender-paid mortgage insurance, which works differently.
And if you have an FHA loan, the rules are separate, and in many cases that insurance stays for the life of the loan unless you refinance.
Check which type you have before assuming anything.
Pull your latest mortgage statement, find the PMI line, and compare your balance to your original home value.
If you're close to 80 percent, start the paperwork now rather than waiting for the automatic cutoff.
It's one of the few household money moves that takes an afternoon and can pay you back every month.
Our take: PMI removal is not glamorous, but it's one of the most reliable ways to cut a fixed monthly cost without changing your lifestyle.
Lenders have little incentive to remind you, so the burden falls on you.
Final Thoughts
Set a calendar reminder, make the call, and keep the savings.