How a 1% Mortgage Rate Change Affects Your Monthly Payment

A 1 percent change in your mortgage rate can swing your payment by hundreds of dollars and add tens of thousands in interest. Here is exactly how much with numbers and examples.

It is easy to think that a single percentage point on your mortgage rate is not a deal. All what is 1 percent when you are talking about a 30 year loan?. When that percentage is applied to a few hundred thousand dollars over three decades the difference is actually really big. A 1 percent change can add hundreds of dollars to your mortgage payment every month and tens of thousands of dollars over the life of your mortgage.

See how just a 1% rate change can cost or save you thousands over the life of your mortgage.

If you are looking for a house refinancing your mortgage or just keeping an eye on mortgage rates here is a look at what a 1 percent rate change actually does, to your money. We will use numbers and examples to show you exactly how much of a difference it can make to your mortgage.

As a guideline if your mortgage rate goes up by 1% you will have to pay around $60 to $70 more each month for every $100,000 you borrow on a 30-year fixed loan. On the hand if you manage to get a 1% lower rate you can save about the same amount every month.

This might not seem like a lot at first. If you look at a typical loan amount and consider the full 30-year term the impact is huge.

Why a Small Change in Rate Has a Big Impact?

Your monthly mortgage payment is not a simple percentage of the loan amount. It is calculated using an amortization formula that takes into account the amount the interest rate and the loan term. Since interest adds up over hundreds of payments even a small change, in the rate can change the repayment plan.

The formula behind it looks like this:

M = P × [ r(1 + r)ⁿ ] / [ (1 + r)ⁿ − 1 ]

Where:

• M = monthly payment
• P = loan principal (amount borrowed)
• r = monthly interest rate (annual rate ÷ 12)
• n = total number of payments (years × 12)

You do not have to do the math but the main point is important. The interest rate is applied each month to a balance that decreases slowly. So a 1 percent change affects all 360 payments. A small change in rate makes a difference, in the end.

Real Numbers: A 1% Rate Jump in Action

Let’s look at what happens on a 30-year fixed mortgage when the rate climbs from 6% to 7%.

Figures are principal and interest only; taxes, insurance, and HOA fees are not included.

When you take out a loan of $300,000 one percentage point makes a difference. It costs you $200 more every month.. By the time you pay off the loan you will have paid over $71,000 in extra interest. That is like buying a used car or putting money into a college fund. It is like losing years of retirement savings because of that one extra point.

The Total Interest Story

People usually notice the payments.. The real problem is the interest you pay over the long term. Let us look at the $300,000 loan again.

• At 6 percent: You will pay about $347,515 in interest over 30 years.
• At 7 percent: The total interest will be about $418,527. That is $71,000 more, in interest.

You are still borrowing $300,000. The loan amount did not change. The only difference is that one percentage point.

Why This Matters in Both Directions

The same math that makes a higher rate hurt also makes a lower rate really helpful. If you can get a rate that’s 1 percent lower you will save money. You can get a rate by timing things well having a good credit history or refinancing in a smart way.

This is why people who borrow money watch interest rates closely. They know that even a small difference in the rate can save them a lot of money over time. A rate that seems okay today can still cost you a lot of money over the life of the loan.

What Influences the Rate You’re Offered?

You cannot control what happens with interest rates in general but there are some things that affect the rate you get from a lender:

• Credit score: If you have a credit score you can usually get a lower rate.
• Down payment: If you pay a lot of money upfront the lender will think you are less risky. May give you a better rate.
• Loan term: Loans that you pay back over a time like 15 years usually have lower rates than loans that take 30 years to pay back.
• Loan type: Different kinds of loans like fixed rate loans or adjustable rate loans have rates.
• Debt-to-income ratio: If you do not have a lot of debt compared to how money you make you will look better, to the lender.
• Discount points: If you pay some money at the beginning you can get a lower rate.

If you can improve one of these things before you apply for a loan it can make a difference. You might be able to get a rate that’s a full percentage point lower than you would have gotten otherwise.

To Protect Yourself From the 1% Swing

You can make a simple moves to stop a rate change from catching you off guard and messing up your budget.

Here are some things you can do:

1. Shop around at lenders. The interest rates they offer can be different on the day so looking at a few can save you a lot of money.
2. Make sure your credit is good before you do anything. If you can improve your credit score a little bit you might be able to get a better interest rate.
3. Think about locking in your interest rate. If interest rates are going up locking in your rate will keep you safe while your loan is being finalized.
4. Calculate the cost of the loan not just what you will pay each month. Paying a little more each month to pay off the loan faster can save you a lot of money in interest.
5. If interest rates go down think about refinancing your loan. If the rate goes down by 1% it is often an idea, to refinance. Just make sure you factor in the costs of closing the loan.

Conclusion:

A small change in mortgage rate is not a small change. For example on a loan a 1% change can mean you pay around $200 more every month. That adds up to $70,000 or more over the life of the loan.

When you are buying a home or refinancing every bit of interest rate matters. You should try to get the rate possible because it can save you a lot of money over 30 years.

This article is here to give you some information. It is not advice on what you should do, with your finances. You should do your calculations using a mortgage calculator. You can speak with a licensed lender who can give you personalized advice.

Related Articles

[embed]How much does 1% affect mortgage payment? | Rocket Mortgage Edit descriptionwww.rocketmortgage.com

[embed]Impact of a 1% Rate Change on Your Mortgage Payment | Chase A 1% rate change directly affects homeownership costs-they'll increase with higher rates, while lower rates make…www.chase.com

[embed]How Do Mortgage Rates Affect Your Loan Payments? | Liberty Bank Learn how mortgage rates impact loan payments, affordability, and total interest costs. Find tips to secure the best…www.libertybank.com

[embed]How Does a 1% Interest Rate Change Affect Your Buying Power? Even seemingly small changes in mortgage rates, like 1% or 0.5%, can make a big difference in what you pay over the…www.zillow.com