The Universal Calculation Engine
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The Universal Calculation Engine

Refinancing

A new loan with a purpose—usually rate, term, or cash-out.

Start this lessonWhat is mortgage refinancing

The basic trade

You replace a loan with another. The goal might be a lower APR, a shorter term, payment relief, or accessing equity—each with costs and risks.

Break-even math

Compare monthly savings to closing costs and fees. If you plan to move before break-even, you may lose the bet. If you stay, the savings can be substantial.

Use the calculator

FAQ

Does refinancing restart amortization?

Often a new 30-year resets the front-loaded interest profile—your monthly may drop while lifetime interest changes. Model both.