11/02/2026
You have a fixed-rate mortgage. You've been making your payments on time. And then one day, you receive a notice that your monthly mortgage payment is going up.
Wait a minute. Isn't the whole point of a fixed-rate mortgage that your payment stays the same?
Well, not exactly.
Here's something I think every homeowner should understand.
When you have a traditional fixed-rate mortgage, your interest rate stays the same, and your scheduled principal and interest payment generally stays the same.
But that's not necessarily everything you're paying each month.
Many mortgage payments also include something called escrow. This is money your lender collects to pay expenses such as property taxes and homeowners insurance on your behalf.
And unlike your fixed interest rate, those expenses can change.
Let me give you an example.
Let's say your monthly principal and interest payment is $1,500, and another $600 goes toward property taxes and insurance.
Your total monthly payment is $2,100.
Now imagine your property taxes and insurance increase, and your lender determines it needs to collect $850 a month for escrow instead.
Your new monthly payment is $2,350.
That's an additional $250 every month, even though your mortgage interest rate hasn't changed.
But there's another detail worth knowing.
Sometimes your lender increases your payment because your escrow account has a shortage.
Maybe your insurance premium increased last year, and the lender paid more than it had collected.
Now it needs to collect enough for the coming year's expenses AND recover the shortage from the prior year.
This is why I encourage homeowners to actually read their annual escrow analysis instead of simply accepting the new payment amount.
Look at what your lender paid in property taxes and insurance. Compare those amounts with the previous year. And find out whether part of your new payment is going toward an escrow shortage.
If something doesn't look right, ask questions.
And if your insurance premium has increased substantially, it may be worth reviewing your coverage and exploring available options.
Of course, if you don't have an escrow account, you may pay these expenses directly. That doesn't make them any less important to your budget.
Owning a home is about more than qualifying for a mortgage or locking in a favorable interest rate.
It's understanding what the home actually costs you, how those costs can change, and making sure your financial plan has room for them.
Because a fixed interest rate doesn't mean the cost of homeownership is fixed.