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Break Even Mortgage Point Calculator

Reviewed by Calculator Editorial Team

Understanding the break even point for mortgage points is crucial when considering whether to pay points to lower your interest rate. This calculator helps you determine the exact point at which paying mortgage points becomes financially beneficial compared to keeping a higher interest rate.

What is a Break Even Mortgage Point?

A break even mortgage point is the point at which the cost of paying mortgage points is offset by the savings from having a lower interest rate. Mortgage points are fees paid to the lender, typically 1% of the loan amount, which can lower your interest rate.

For example, if you pay 1 point (1% of the loan amount), you might get a lower interest rate. The break even point is the number of years it will take for the savings from the lower rate to equal the cost of the points.

Key Concept

The break even point helps you decide whether paying points is worth it based on your financial situation and loan terms.

How to Calculate Break Even Mortgage Point

The break even mortgage point can be calculated using the following formula:

Break Even Mortgage Point Formula

Break Even Point (Years) = (Points Paid × Loan Amount) / (Annual Savings from Lower Rate)

Where:

  • Points Paid - The number of points you're paying (typically 0.5% to 1%)
  • Loan Amount - The total amount you're borrowing
  • Annual Savings from Lower Rate - The annual interest savings from the lower rate

For example, if you pay 1 point on a $200,000 loan and save $1,000 per year in interest, the break even point would be 2 years.

Example Calculation

Let's say you're considering a mortgage with the following details:

  • Loan amount: $200,000
  • Current interest rate: 5%
  • Interest rate after paying 1 point: 4.5%
  • Point cost: 1% of loan amount = $2,000

Step 1: Calculate annual interest savings

At 5% rate: $200,000 × 0.05 = $10,000 per year

At 4.5% rate: $200,000 × 0.045 = $9,000 per year

Annual savings: $10,000 - $9,000 = $1,000

Step 2: Calculate break even point

Break Even Point = $2,000 / $1,000 = 2 years

This means it will take 2 years for the savings from the lower rate to cover the cost of the points.

Factors Affecting the Break Even Point

Several factors can affect where your break even point falls:

  • Loan term - Longer loan terms may make paying points more beneficial
  • Interest rate difference - A larger difference between rates can lower the break even point
  • Point cost - Higher point costs will increase the break even point
  • Loan amount - Larger loans may have higher break even points
Factor Effect on Break Even Point
Lower interest rate difference Higher break even point
Higher point cost Higher break even point
Longer loan term Lower break even point
Larger loan amount Higher break even point

When to Use This Calculator

This calculator is most useful when:

  • You're considering paying mortgage points to lower your interest rate
  • You want to compare different mortgage scenarios
  • You're trying to understand the financial implications of paying points
  • You need to make an informed decision about whether to pay points

Practical Advice

Consider your financial situation and goals when deciding whether to pay points. If you plan to stay in your home for many years, paying points may be beneficial. If you plan to sell soon, the break even point may not be as relevant.

FAQ

What is the difference between a mortgage point and a discount point?
A mortgage point is a fee paid to the lender to lower your interest rate. A discount point is a point that reduces the principal amount of the loan rather than the interest rate.
How do I know if paying points is worth it?
Use this calculator to determine your break even point. If you plan to stay in your home longer than the break even point, paying points may be beneficial.
Can I calculate the break even point for multiple points?
Yes, you can use the same formula for multiple points. Just multiply the number of points by the point cost and use that in the calculation.
Does the break even point change if I refinance?
Yes, refinancing can change your break even point. The new interest rate and point cost will affect the calculation.
What if I can't afford to pay points upfront?
If you can't pay points upfront, you may need to consider other financing options or accept a higher interest rate.