Understanding Mortgage Rates: Fixed vs Variable
Mortgage

Understanding Mortgage Rates: Fixed vs Variable

Published: December 2025 Reading time: 9 minutes

The interest rate on your mortgage determines your monthly payment for decades. Choosing between fixed and variable rates is a gamble on the future economy.

Key Takeaway: Learn the key differences between fixed and variable mortgage rates and which one is right for your financial situation.

Fixed-Rate Mortgages (FRM)

The interest rate never changes. Your principal and interest payment remain the same for 15 or 30 years. Pros: Stability and predictability. Cons: Generally higher starting rate.

Adjustable-Rate Mortgages (ARM)

The rate is fixed for a period (e.g., 5 years), then adjusts annually based on the market. Pros: Lower initial rate. Cons: Risk of payments skyrocketing if rates rise.

Frequently Asked Questions

What is the difference between fixed and variable rates?

Fixed rates stay the same; variable rates can change with the market.

How much down payment do I need?

Typically 20% to avoid PMI, but some loans allow as low as 3-3.5%.

Should I pay off my mortgage early?

It depends on your interest rate versus potential investment returns.

Conclusion

If you plan to stay in the home long-term, fixed rates offer safety. ARMs can be a strategic tool for short-term ownership, but know the risks.

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