(905) 441 0770 allen@allenehlert.com

Property Tax and Interest Adjustments Explained

by | August 4, 2025

When you’re arranging a mortgage, most people focus on the big-ticket items: interest rates, down payments, and legal fees. But there are two smaller line items that can catch you off guard if you don’t know about them—property tax adjustments and interest adjustments. They’re not huge, but they’re important and show up on your closing statement. The good news? When you know what they are and why they exist, they’re easy to handle.

Topic Headings

Property Tax Adjustments: Balancing the Books

Interest Adjustments: Getting Your Payment Schedule on Track

Allen’s Final Thoughts

Property Tax Adjustments: Balancing the Books

A property tax adjustment happens when there’s a difference in how property taxes have been paid up to the day your new mortgage kicks in. This is more common when you switch lenders or refinance, especially if your old lender collected property taxes on your behalf.

Story Example

Carla refinanced her mortgage halfway through the year. Her previous lender had already collected property taxes for the upcoming quarter. When the new lender took over, there was a balance to settle—Carla owed $250 to square up the account so the tax payments lined up correctly.

Typical Cost Range

Property tax adjustments are usually a few hundred dollars, often $100–$500, depending on how far ahead the taxes were prepaid and the size of your property tax bill.

Interest Adjustments: Getting Your Payment Schedule on Track

An interest adjustment is a one-time payment that happens when your funding date doesn’t line up with your regular payment schedule. Lenders like to have consistent payment dates (say, the 1st of the month or every second Friday), so if your mortgage funds on an “off” day, you’ll prepay a bit of interest to cover that gap.

Story Example

Sandeep’s mortgage funded on June 15th, but he wanted his regular payments to start July 1st. That meant 15 days of interest upfront, which came to $180—based on a $400,000 mortgage at 5% interest.

Typical Cost Range

Interest adjustments are usually $50–$300 depending on:

  • Your mortgage amount
  • The interest rate
  • How many days are being covered (anywhere from 1–30 days).

Allen’s Final Thoughts

Property tax and interest adjustments aren’t headline news in your mortgage, but they keep things running smoothly behind the scenes. Think of them as housekeeping items that balance accounts and set your mortgage on the right payment schedule from day one.

As your mortgage agent, I make sure you know about everything—including these small adjustments—before you sign. That way, you feel confident, prepared, and focused on what really matters: moving forward with your financial plans. Whether you’re buying, refinancing, or switching to a better lender, I’ll guide you through every detail, big and small, so there are no surprises on closing day.

Mortgage and Money Radio Logo
Allen Ehlert

Allen Ehlert

Allen Ehlert is a licensed mortgage agent. He has four university degrees, including two Masters degrees, and specializes in real estate finance, development, and investing. Allen Ehlert has decades of independent consulting experience for companies and governments, including the Ontario Real Estate Association, Deloitte, City of Toronto, Enbridge, and the Ministry of Finance.

Lenders’ View: Second Mortgages

Lenders’ View: Second Mortgages. Every lender views second mortgages through a completely different lens of risk, control and structure.

B Lenders Don't Pre-Approve

‘B’ Lenders Don’t Pre-Approve

Discover why Pre-Approval B Lenders offer a fresh start with alternative mortgage options for those with credit challenges in Canada.

Blacklisted Condo

Avoid Blacklisted Condos

A blacklisted condo is a condominium that certain mortgage lenders have categorized as high-risk and are unwilling to finance. Learn the reasons why a condo is blacklisted and what to do about it.

Accumulated Income Payments

Mortgage Term: Accumulated Income Payments

Discover the implications of accumulated income payments and how they indirectly related to mortgages.

Net Worth Program

What is a Net Worth Program?

Learn what a Net Worth Program is and how it assists individuals with substantial net worth to qualify for a mortgage.

RDSP Qualified Investment

Mortgage Term: RDSP Qualified Investment

Discover the implications of an RDSP qualified investment, how it can grow in a tax-deferred manner leading to building wealth and providing a secure home for a disabled Canadian.

Sources of Down Payment

Sources of Home Down Payment

Discover reliable sources for your home down payment in Canada. Learn about savings options, grants, and assistance programs to make homeownership a reality.

Refinanced Mortgages Uninsured

Why Refinanced Mortgages Are Always Uninsured

Discover why refinanced mortgages in Canada are always uninsured and the opportunities refinancing your mortgage provide you.

Recourse Loan

Mortgage Term: Recourse Loan

Discover what a recourse loan is, it’s key characteristics, and how it applies to mortgages, particularly in Ontario (as opposed to Alberta).

Protecting Information

Protecting Your Personal and Financial Information

Discover how Allen Ehlert protects your personal and financial information so you can be secure when applying for a mortgage knowing your information is safe and secure.