Why does my mortgage payment change every year? Here's what to know

Wondering why your mortgage payment shifts each year? Learn how escrow accounts, property taxes, and insurance drive those changes and what to expect.

Chad Rutherford, Mortgage Consultant

Eagle Mortgage Advisors LLC

Phone: (972) 814-6552

Email: [email protected]

NMLS# 299277

Company NMLS# 872948

Licensed in: TX, OK

Eagle Mortgage Advisors LLC is licensed to originate mortgage loans in Texas and Oklahoma. Products, disclosures, and consumer protections may vary by state. Information provided in any advertisement, social media post, flyer, email, or property listing is for general informational purposes only and should not be construed as legal, tax, or financial advice. Consumers should consult their own legal, tax, or financial advisors regarding their specific situation.

  • Mortgage Broker Serving Texas & Oklahoma | Eagle Mortgage Advisors LLC
  • About Eagle Mortgage Advisors LLC | Texas & Oklahoma
  • Our Team | Eagle Mortgage Advisors LLC | Texas & Oklahoma
  • Chad Rutherford | Mortgage Broker NMLS 299277 | Eagle Mortgage Advisors
  • Justin Hill | Mortgage Loan Originator NMLS 2009477 | Eagle Mortgage Advisors
  • Jenny Claggett | Client Care & Processing Manager | Eagle Mortgage Advisors
  • Becky McDonald | Client Care & Document Specialist | Eagle Mortgage Advisors
  • Google Reviews | Eagle Mortgage Advisors LLC
  • Services
  • Contact Eagle Mortgage Advisors LLC | Gunter, TX
  • FHA Loans
  • VA Loans
  • Conventional Loans
  • USDA Loans
  • Jumbo Loans
  • Blog

Why does my mortgage payment change every year? Here's what to know

September 3, 2026

If your mortgage payment went up this year and you weren't expecting it, you're not alone. Most homeowners are caught off guard when their monthly bill shifts, especially when their interest rate and loan balance haven't changed. The reason usually comes down to one word: escrow.

When you set up your mortgage, your lender typically collects more than just principal and interest each month. A portion of your payment goes into an escrow account, which is used to pay your property taxes and homeowner's insurance on your behalf. Once a year, your lender performs an escrow analysis to make sure the account has enough cushion to cover those bills. If your taxes or insurance went up, your monthly payment gets adjusted to keep the escrow account properly funded. If they went down, you might actually see a small reduction.

Property taxes are usually the biggest driver of payment changes. Local governments reassess home values on a regular cycle, and when those assessments climb, so does your tax bill. New school bonds, infrastructure projects, or shifts in municipal budgets can also push tax rates higher even if your home's value stayed flat. Insurance premiums work the same way. Rebuilding costs, regional weather patterns, and updates to your coverage can all cause your premium to rise from one year to the next, and that increase flows directly into your escrow.

A few other things can nudge your payment around. If your loan is an adjustable-rate mortgage, the interest rate itself can reset on a schedule, which changes the principal and interest portion of your bill. Some homeowners also see a temporary spike after their first year if their initial escrow deposit was set too low. The good news is that none of these changes are random. Your lender is required to send you an annual escrow statement that breaks down exactly what shifted and why, so you can review it line by line and ask questions if something doesn't add up.

A changing mortgage payment is almost always tied to escrow, taxes, or insurance rather than your loan terms. Understanding the mechanics helps you plan ahead and avoid surprises when the new amount shows up.