Why Did My Mortgage Payment Increase If I Have a Fixed Rate?
You bought your home, locked in a fixed mortgage rate, and expected your monthly payment to remain relatively predictable.
Then you received a notice saying your payment was going up.
Naturally, your first question might be: Why did my mortgage payment increase if my interest rate hasn’t changed?
It’s a question I hear from homeowners, and the answer often has less to do with the mortgage itself than with the expenses being collected alongside it.
Before assuming something is wrong, it’s worth understanding how your payment works.
A Fixed Interest Rate Doesn’t Mean a Fixed Total Payment
With a typical fixed-rate mortgage, your scheduled principal and interest payment stays the same throughout the loan term.
But that’s not necessarily the entire amount you send to your mortgage company each month.
Your total payment may also include property taxes, homeowners insurance, and mortgage insurance, if applicable.
When property taxes or insurance premiums change, the amount your mortgage servicer collects through your escrow account may change too.
That means your interest rate can stay exactly the same while your total payment increases.
Property Taxes May Have Increased
In Massachusetts, property taxes are determined at the local municipal level.
Your tax bill can change because of adjustments to property assessments, municipal tax rates, or changes in applicable exemptions.
If your mortgage servicer pays your property taxes through escrow, an increase in your annual tax bill can result in a higher monthly escrow contribution.
Start by comparing your current property tax bill with last year’s bill.
If something doesn’t look right, contact your local assessor’s office to understand the assessment and available review or abatement procedures.
Homeowners Insurance Is Another Common Reason
Homeowners insurance premiums can change even when you haven’t made any changes to your property.
Insurance companies consider factors such as rebuilding costs, claims experience, coverage amounts, deductibles, and broader market conditions.
If your annual premium increases and your insurance is paid through escrow, your servicer generally needs to collect more money each month.
It’s worth reviewing your policy and discussing any questions with your insurance agent.
Just be careful about focusing exclusively on lowering the premium. You also want to understand what coverage you would be giving up.
What Is an Escrow Shortage?
Sometimes your mortgage payment increases for two reasons at once.
First, your property taxes or insurance have increased, so your servicer needs to collect more money for the coming year.
Second, your escrow account may not have collected enough money to cover the previous year’s actual expenses or required balance.
That difference can create an escrow shortage.
For example, suppose your servicer determines that your anticipated annual tax and insurance costs have increased by $600.
That would mean approximately $50 more per month for future expenses.
Now suppose your escrow analysis also identifies a $600 shortage. If that shortage is repaid over 12 months, that’s another $50 per month.
In this simplified example, your payment could increase by $100 per month, even though your principal and interest payment hasn’t changed.
The actual calculation and repayment options depend on your escrow analysis and applicable servicing requirements.
How to Read Your Escrow Analysis
If you’ve received an escrow analysis, don’t just look at the new payment amount.
Review these five items:
- Current principal and interest: Confirm whether this amount has changed.
- Property taxes: Compare the projected amount with your actual tax bill.
- Homeowners insurance: Check the premium against your latest insurance renewal.
- Escrow shortage or deficiency: Look for an amount being collected to address a previous shortfall.
- New monthly escrow contribution: Understand what your servicer expects to collect for the coming year.
For additional guidance, the Consumer Financial Protection Bureau explains common reasons mortgage payments change.
When Should You Contact Your Mortgage Servicer?
If you don’t understand the increase, or the numbers don’t match your tax or insurance documents, contact your mortgage servicer.
Ask them to walk you through the escrow analysis and explain how the new payment was calculated.
If a tax assessment appears incorrect, contact your local tax office. If the insurance premium is the issue, start with your insurance agent.
A mortgage servicer cannot simply make legitimate tax or insurance increases disappear. But reviewing the details can help you identify errors and understand your options.
Would Removing Escrow Solve the Problem?
Not necessarily.
Some mortgages allow homeowners to request an escrow waiver, subject to loan requirements and servicer approval.
But removing escrow doesn’t eliminate property taxes or homeowners insurance.
It simply changes how those bills are paid.
Instead of contributing monthly through your mortgage payment, you would generally need to pay the bills directly when they’re due.
For some households, that works well. For others, monthly escrow payments make budgeting easier.
The important thing is understanding the total cost of homeownership, regardless of how the bills are collected.
A Good Time for a Financial Checkup
An unexpected mortgage payment increase can be frustrating, especially when other household expenses are climbing too.
But understanding the reason behind it gives you a better starting point for making financial decisions.
At Hunton Mortgage Advisory Group, we believe mortgage planning should consider the entire financial picture, not just the interest rate.
If you’re reviewing your housing expenses, it’s also a good opportunity to revisit your debts, savings, and longer-term goals.
I’ve put together a Homeownership & Financial Fitness Checklist to help you review some of the numbers that matter beyond your mortgage payment.
If you’d like a copy, just message me CHECKLIST.
No appointment needed. It’s simply a useful exercise to work through once a year.