20 year fixed mortgage beginner's guide

A 20 year fixed mortgage locks your rate and monthly payment for two decades, sitting between a 15-year sprint and a 30-year stroll. This overview explains costs, benefits, and trade-offs so you can weigh it against your budget and goals.

What it is

With a fixed rate, your payment stays steady; only taxes and insurance may change. You’ll build equity faster than a 30-year and usually pay far less interest over the life of the loan, while keeping payments more manageable than a 15-year.

How payments work

Each month blends principal and interest. As the balance falls, more goes to principal. Compare offers by APR, not just rate, and watch for points, lender fees, and prepayment rules.

• Predictable costs: Steady payments aid long-term planning.
• Interest savings: Shorter term cuts total interest vs 30-year.
• Affordability trade-off: Higher payment than 30-year, lower than 15-year.
• Qualification: Stronger income and credit may be needed.

Tips for choosing

Shop several lenders within a short window, request identical quotes, and test scenarios with zero points vs points. Build an emergency fund, and consider small extra principal payments to finish early without refinancing.