Understanding Mortgage Points: How They Affect Your Loan

When you’re shopping for a mortgage, you may hear your lender ask: “Would you like to buy points to lower your rate?” If you’ve never heard of mortgage points, you’re not alone. But understanding them could help you save thousands over the life of your loan—or cost you, if used without a clear plan.

Here’s what mortgage points are, how they work, and when it makes sense to use them.

What Are Mortgage Points?

Mortgage points are fees paid directly to the lender at closing in exchange for a lower interest rate on your mortgage. This is often referred to as “buying down the rate.”

There are two types:

1. Discount points – Used to lower your interest rate
2. Origination points – Fees charged by the lender to process your loan (not always optional)

Generally:

• 1 point = 1% of your loan amount
• Each point typically reduces your interest rate by 0.25%, but this can vary by lender

📘 For more, check out this Consumer Financial Protection Bureau guide on points

How Do Mortgage Points Work?

Let’s say you’re borrowing $400,000:

• 1 point = $4,000 upfront
• That point might lower your interest rate from 7.00% to 6.75%
• Your monthly payment drops, and over time, you save on interest

The break-even point is how long it takes for the monthly savings to exceed the upfront cost. If you plan to stay in the home beyond this period, buying points may pay off.

When Does It Make Sense to Buy Points?

You might consider buying mortgage points if:

• You plan to stay in the home long term
• You want to reduce your monthly payment
• You have extra cash at closing and prefer savings over time

Example:

• Loan amount: $750,000
• Interest without points: 7.00% → monthly P&I: $4,989
• Interest with 1 point: 6.75% → monthly P&I: $4,864
• Monthly savings: $125
• Break-even point: ~3 years

If you plan to keep the loan for 10+ years, you could save ~$10,000 in interest.

When Points May Not Be Worth It

• You plan to sell or refinance within a few years
• You need your cash for other priorities (repairs, moving expenses, etc.)
• You’re already near the edge of your closing cost budget

Also, remember: the value of a point can differ depending on market conditions and lender pricing. Always compare quotes from at least three lenders.

Are Mortgage Points Tax Deductible?

In many cases, yes—especially for primary residence purchases. According to the IRS, mortgage points paid for the purchase or improvement of your main home may be deductible if itemized.

🔗 IRS Publication 936: Home Mortgage Interest Deduction

Always consult with a tax professional to confirm eligibility based on your specific situation.

Final Thoughts

Mortgage points can be a smart strategy to lower your interest rate and save over time—if you plan to stay in the home long enough to break even. The key is understanding the cost, calculating your break-even point, and weighing that against your personal financial goals. Before deciding, ask your lender to show you loan estimates with and without points—and always work with reputable mortgage advisor to run the numbers. I’m looking forward to hearing from you!