Your payment goes up because of property taxes, insurance, and escrow adjustments—not just the loan itself
Your mortgage payment has two parts: principal and interest (the money that pays down your loan), and escrow (money held in reserve for taxes and insurance). When property taxes rise in your county or your homeowners insurance premium increases, your lender recalculates your escrow account and raises your monthly payment to cover the new total. This is separate from your actual loan balance and happens even if you locked in a fixed interest rate.
If you have an adjustable-rate mortgage (ARM), the interest rate itself can rise after the initial fixed period ends. When that happens, your monthly payment jumps because you are paying a higher percentage on the remaining balance. Fixed-rate mortgages do not have this problem—your rate stays the same for the life of the loan, but your escrow portion can still climb.
Key Takeaways
- Property tax increases are the most common reason for payment rises; your lender adjusts your escrow account annually or when the assessor raises your home's value.
- Homeowners insurance premiums often increase year over year, and your lender passes the cost directly to your monthly payment through escrow.
- If you have an ARM, your interest rate may adjust upward after the initial fixed period, permanently raising your payment until refinancing or payoff.
- You can request an escrow analysis from your lender to see the breakdown of taxes and insurance, and shop for cheaper insurance to lower that portion of your bill.
- Making extra principal payments does not stop escrow increases, but it does reduce the loan balance and the amount of interest you pay over time.
How escrow works and why it changes every year
When you close on a mortgage, your lender sets up an escrow account—a separate pot of money held in your name. Each month, you pay a portion of your estimated annual property taxes and homeowners insurance into this account. The lender then pays those bills on your behalf when they come due. This protects the lender's investment in the home.
Once a year, usually in the fall or winter, your lender performs an escrow analysis. They look at what they actually paid out for taxes and insurance over the past year, compare it to what you paid in, and recalculate what you owe next year. If taxes went up or insurance premiums rose, your monthly escrow payment rises. If there is a surplus in the account, some lenders credit it back to you or spread it across future payments.
You will receive a notice before the change takes effect—typically 30 to 45 days before your new payment amount kicks in. This notice shows the old payment, the new payment, and the breakdown of principal, interest, taxes, and insurance. Read it carefully, because it tells you exactly why the increase happened.
Property tax increases and reassessments
Property taxes are set by your county or municipality and are based on your home's assessed value. When your local assessor raises that value, your tax bill rises, and so does your escrow payment. Reassessments happen on different schedules depending on where you live—some counties reassess every year, others every three to five years, and a few only when the property changes hands.
You cannot stop a tax increase, but you can challenge the assessment if you believe your home was valued too high. Most counties allow you to file a formal appeal or attend a hearing to dispute the number. The process varies by location, but your county assessor's office can tell you the deadline and what documents you need. If you win the appeal, your assessed value drops and your escrow payment falls with it.
Some states have homestead exemptions or tax caps that limit how much your tax bill can rise in a single year, even if your home's value jumps. Check your state's tax authority website or ask your county assessor whether you may have access to for any of these protections.
Homeowners insurance premiums and how to lower them
Insurance companies raise premiums for many reasons: claims in your area, inflation, changes to your home's risk profile, or simply because they are repricing their entire customer base. Your lender does not set the insurance cost—your insurance company does—but your lender collects it and passes it through escrow. When your renewal notice arrives, the new premium flows into your next escrow analysis and your mortgage payment climbs.
You have direct control over this part of your payment. Shop for insurance quotes every year or two, especially after a renewal notice. Rates vary widely between companies, and switching can save hundreds of dollars annually. You can also raise your deductible (the amount you pay out of pocket for a claim) to lower your premium, though this means more risk if something happens. Ask your agent about discounts for bundling home and auto insurance, installing security systems, or maintaining a good claims history.
Once you find a cheaper policy, send the new insurance declaration to your lender. They will update their records and adjust your escrow payment downward at the next analysis. This is one of the few escrow increases you can actually prevent.
Adjustable-rate mortgages and rate adjustments
An ARM starts with a low fixed rate for a set period—typically three, five, seven, or ten years—then adjusts periodically based on market interest rates. When the adjustment happens, your rate can go up or down, but in a rising rate environment it usually goes up. Your payment jumps because you are now paying a higher percentage on the remaining loan balance.
The adjustment is tied to a specific index (like the SOFR or prime rate) plus a margin set by your lender. Your lender cannot change the margin, but the index changes with the market. Most ARMs also have caps—a limit on how much the rate can rise per adjustment period and over the life of the loan. Read your loan documents to find these caps; they tell you the worst-case scenario for your payment.
If your ARM is adjusting upward and you want to stop the increases, refinancing into a fixed-rate mortgage is the main option. This requires a new application and closing costs, so run the numbers to see whether the savings justify the expense. If rates are high when your adjustment date arrives, refinancing may not be cheaper than staying put.
PMI and when it stops
Private mortgage insurance (PMI) is an extra monthly charge added to your payment if you put down less than 20 percent at closing. It protects the lender if you default, but you pay for it. PMI does not change year to year like taxes and insurance do, but it is part of your payment and worth understanding.
PMI stops automatically once your loan balance reaches 80 percent of your home's original purchase price. You can also request removal once you hit that threshold—send your lender a written request with proof of the current balance. Some lenders remove it automatically; others require you to ask. If your home has appreciated significantly, you may reach 80 percent faster than your amortization schedule suggests, which means you can stop paying PMI sooner.
PMI is not the same as escrow, and it does not change based on taxes or insurance. But if your payment jumped and you put down less than 20 percent, check whether PMI is still being collected. If your loan balance has crossed the 80 percent threshold, you may be able to eliminate this portion of your payment.
How to read your escrow analysis notice
When your lender sends the escrow analysis, it will show a table with the old payment amount, the new amount, and the difference. Below that, you will see the breakdown: how much goes to principal, how much to interest, how much to property taxes, and how much to insurance. Some notices also show the escrow account balance and whether there is a surplus or shortage.
If the numbers do not make sense, call your lender's servicing department and ask them to walk you through it. Bring your property tax bill and insurance declaration so you can verify the amounts. If you spot an error—like an old insurance premium still being charged—report it immediately. Lenders sometimes use outdated information, and correcting it can lower your payment.
You can also request a full escrow analysis at any time, not just during the annual review. If your insurance or taxes changed mid-year, ask your lender to recalculate and adjust your payment sooner rather than waiting for the next scheduled analysis.
Frequently Asked Questions
Can I opt out of escrow and pay taxes and insurance myself?
Some lenders allow this if you have significant equity in the home and a strong credit history, but most require escrow as a condition of the loan. Ask your lender about their policy. If you are allowed to opt out, you become responsible for paying the full tax and insurance bills on time—missing either one can trigger a lien or policy cancellation.
What if my escrow payment went up but my taxes and insurance did not?
This usually means your lender had a shortage in the escrow account—they paid out more than you contributed over the past year—and they are spreading the shortfall across your future payments. Request an escrow analysis to see the exact breakdown. If the numbers still do not add up, ask your lender to explain the shortage in writing.
Does making extra principal payments stop my payment from going up?
No. Extra principal payments reduce your loan balance and the interest you pay over time, but they do not affect escrow. Your taxes and insurance will still rise independently, and your lender will still adjust your payment accordingly. However, paying down principal faster does mean you build equity quicker and pay off the loan sooner.
How do I know if my property tax assessment is wrong?
Compare your home's assessed value to recent sales of similar homes in your neighborhood. If your assessment is significantly higher, file an appeal with your county assessor's office. The deadline is usually 30 to 60 days after you receive the assessment notice. You will need to provide evidence—comparable sales, photos of your home's condition, or a professional appraisal.
What happens if I cannot afford the new payment?
Contact your lender immediately. If the increase is due to escrow, there is little flexibility—taxes and insurance are not optional. But if you have an ARM and the rate adjustment pushed you over budget, ask about refinancing options or loan modification programs. Some lenders offer temporary payment relief, though this typically extends your loan term and costs more in interest.