Refinancing

The plain answer

Refinancing means replacing your current mortgage with a new one. It can make sense when it lowers your total cost, improves payment stability, or changes the repayment timeline in a useful way. A lower rate alone is not enough because fees, a longer term, and plans to move can erase the benefit.

How it actually works

The new lender pays off the old mortgage, and you begin repaying the new loan under its terms. You may refinance with your current lender or another one. Approval usually requires a new review of your income, debts, assets, credit, and property value.

A rate-and-term refinance changes the interest rate, loan term, or both without turning a large amount of equity into cash. A cash-out refinance creates a new loan larger than the amount needed to pay off the old one, and you receive part of the difference. Cash-out borrowing converts home equity into debt secured by your home.

Refinancing can involve lender fees, appraisal or valuation costs, title services, recording charges, and prepaid items. A loan advertised with no closing costs usually covers them through a higher rate, a lender credit, or an increased loan balance. The cost still exists even when you do not pay it upfront.

For a refinance meant to lower the payment, the basic breakeven period is the upfront loan cost divided by the monthly savings. This is a starting point, not the whole analysis. You should also compare the remaining cost of the old loan with the total cost of the new one over the time you expect to keep it.

Changing the term can matter as much as changing the rate. A new longer term may reduce the required payment but extend the debt and increase total interest. A shorter term may reduce total interest but require a higher payment.

What this means for you

Begin with a clear goal. Decide whether you want a lower total cost, a lower required payment, a fixed rate, a shorter payoff, or access to equity. Different loan structures can meet one goal while working against another.

Get written estimates for the same loan type and compare them within a short time because rates can change. Review:

• The new rate and annual percentage rate
• Points, lender credits, and other closing costs
• The new required payment
• The new payoff date
• Total interest over your expected time in the loan
• The effect on your cash reserves and home equity

A lower payment gives you more monthly room, but extending the payoff can cost more over time. If cash flow is the goal, decide what you will do with the monthly savings. If total cost is the goal, compare the loans over the same time horizon.

Treat cash-out refinancing as new borrowing, not as income. It may cost less than some unsecured debt, but it puts your home behind the obligation and can extend repayment. Use it only when the purpose and payoff plan are strong enough to accept that risk.

Common mistakes

Do not focus on the rate while ignoring fees. A small rate improvement may take longer to recover than you expect. Calculate the breakeven period with actual quotes.

Do not compare the old payment with the new payment without checking the payoff dates. Restarting with a longer loan can create a lower payment while increasing the number of years you pay interest. Compare total cost over a shared horizon.

Do not drain your emergency fund to close a refinance unless the benefit clearly supports it. Preserving cash can be more valuable than a modest payment reduction. Also verify whether the old loan has any payoff charge and how the new escrow account will be funded.

Related pages

• Mortgage basics
• Mortgage points
• The true cost of homeownership
• Should you pay off debt or invest