Calculate Break Even for Mortgage Point

Determining when a mortgage point becomes cost-effective is crucial for homebuyers. A mortgage point is an additional 1% of the loan amount charged by the lender to lower your interest rate. This calculator helps you determine the break-even point where the savings from the lower rate outweigh the cost of the point.

What is a mortgage point break-even?

A mortgage point break-even occurs when the savings from a lower interest rate achieved by paying a mortgage point equal the cost of that point. For example, if you pay one point (1% of the loan amount) to reduce your interest rate by 0.5%, you'll need to save enough on interest payments to cover the point's cost.

Mortgage points are typically paid upfront and reduce your interest rate for the life of the loan. They're often used to qualify for a lower rate or to refinance an existing mortgage.

How to calculate mortgage point break-even

The break-even calculation involves comparing the cost of the point with the savings from the lower interest rate. The formula is:

Break-even period (in months) = (Point cost) / (Monthly interest savings)

Where:

Point cost = Point value × Loan amount (e.g., 1% of $200,000 = $2,000)
Monthly interest savings = (Original interest rate - New interest rate) × Loan amount / 12

The break-even point is reached when the cumulative interest savings equal the point cost.

Example calculation

Let's say you're considering paying one point on a $200,000 mortgage to reduce your interest rate from 6% to 5%.

Calculate the point cost: 1% of $200,000 = $2,000
Calculate monthly interest savings: (6% - 5%) × $200,000 / 12 = $1,000/month
Calculate break-even period: $2,000 / $1,000 = 2 months

This means you'll break even in 2 months, after which the savings from the lower rate will exceed the cost of the point.

Key factors affecting break-even

Several factors influence when you'll break even on a mortgage point:

Point value: More points typically provide greater interest rate reductions but cost more upfront.
Loan term: Longer loan terms mean you'll save more on interest over time, potentially shortening the break-even period.
Interest rate difference: A larger reduction in your interest rate will lead to faster break-even.
Loan amount: Larger loans generally have higher interest savings, which can shorten the break-even period.

Remember that while points can save you money in the long run, they may not always be the best financial decision. Consider your personal financial situation and goals before deciding to pay points.

Frequently asked questions

What is the difference between a point and a discount point?: A point is a 1% charge on the loan amount that reduces your interest rate. A discount point is a point that's paid at closing and reduces your rate, while an origination point is paid at the time of application and reduces your rate.
How many points is a good mortgage rate?: The number of points you should pay depends on your financial situation. Generally, if you can break even within 6-12 months, paying points may be beneficial. However, if you can't break even within that time, it may not be worth it.
Can I get a mortgage with zero points?: Yes, you can get a mortgage with zero points, but you'll typically pay a higher interest rate. Zero-point mortgages are common for first-time homebuyers or those with excellent credit scores.
How do I know if paying points is worth it?: Use our calculator to determine your break-even point. If you can break even within a reasonable timeframe (typically 6-12 months), paying points may be worth it. Consider your financial goals and how long you plan to stay in the home.