Finance calculators

Cash Out Refinance Calculator

Updated Jul 3, 2026 By Jehan Wadia
Rate Formulas
Current Loan
$
%
Cash-Out
$
$
You may take out up to $0
Based on 0% loan-to-value ratio
New Loan
%
Closing Costs & Ongoing Costs
%
$
$

Refinance Results

New Monthly Payment
$0
Full PITI on the new loan
Monthly Savings
$0
Current PITI vs new PITI
Total Interest Savings
$0
Remaining vs new interest
Break-Even Point
When savings cover closing costs
Loan Comparison
Metric Current Loan New Loan Difference
Closing Costs Summary
Closing Costs (dollar amount)$0
New Loan Amount$0
Cash-Out Amount$0
Loan-to-Value (new loan)0%
Current vs New — Visual Comparison
Step-by-Step Solution

Introduction

A cash-out refinance lets you replace your current mortgage with a new, larger loan and pocket the difference as cash. You can use that money to pay off debt, fix up your home, or cover big expenses. But before you move forward, you need to know whether the numbers make sense for you.

This cash-out refinance calculator helps you figure that out. Enter your current loan details, how much cash you want to take out, and your new loan terms. The tool will show you your new monthly payment, how much you could save or spend compared to your current mortgage, and how long it takes to break even on closing costs. It also builds a full amortization schedule and a step-by-step breakdown of every calculation so you can see exactly how the math works.

How to Use Our Cash Out Refinance Calculator

Enter details about your current mortgage, the cash you want to take out, and your new loan terms. The calculator will show your new monthly payment, how much you can save, and how long it takes to break even on closing costs.

Original Loan Amount: Type the amount you first borrowed when you got your mortgage. This is not what you owe today.

Original Loan Term: Pick the length of your current mortgage. Most home loans are 15 or 30 years.

Original Interest Rate: Enter the yearly interest rate on your current mortgage. You can find this on your loan statement.

Year Mortgage Began: Enter the year you started your current mortgage. The calculator uses this to figure out how much you still owe.

I Want to Take Cash Out: Turn this on if you want to pull money from your home equity. Turn it off if you only want to refinance.

Estimated Property Value: Enter what your home is worth today. This sets the most cash you can take out, which is based on 80% of your home's value.

Cash-Out Amount: Type or use the slider to pick how much cash you want. The calculator shows the maximum you are allowed.

New Loan Term: Pick the length of your new refinanced mortgage. A shorter term means higher payments but less interest paid.

New Interest Rate: Enter the yearly interest rate you expect on your new loan. Check with lenders for current rates.

Closing Costs: Enter closing costs as a percent of your new loan amount. Most lenders charge between 2% and 5%.

Annual Property Tax: Enter the total property tax you pay each year. This is added to your monthly payment estimate.

Annual Homeowners Insurance: Enter the total home insurance you pay each year. This is also added to your monthly payment estimate.

What Is a Cash-Out Refinance?

A cash-out refinance is when you replace your current home loan with a new, larger loan. The difference between what you owe now and the new loan amount is given to you as cash. You can use that cash for things like home repairs, paying off debt, or covering big expenses.

For example, say you owe $200,000 on your home and it is worth $400,000. You could take out a new loan for $230,000, pay off the old $200,000 balance, and keep $30,000 in cash. Most lenders will let you borrow up to 80% of your home's value through a cash-out refinance. You can verify this limit using an LTV calculator.

How a Cash-Out Refinance Works

Your old mortgage gets paid off and closed. A brand new mortgage takes its place. The new loan has its own interest rate, term length, and monthly payment. Because the new loan is bigger than what you owed before, your monthly payment may go up — even if you get a lower interest rate.

You will also need to pay closing costs. These fees usually range from 2% to 5% of the new loan amount. Closing costs cover things like the appraisal, title search, and lender fees. It is important to know how long it will take for your monthly savings to cover those costs. This is called the break-even point.

Cash-Out Refinance vs. Rate-and-Term Refinance

A rate-and-term refinance only changes your interest rate, your loan term, or both. You do not get cash back. A cash-out refinance does the same thing but also lets you pull money from your home equity. Because the loan amount is larger with a cash-out refinance, it often comes with a slightly higher interest rate.

When a Cash-Out Refinance Makes Sense

A cash-out refinance can be a smart move when interest rates are lower than what you currently pay. It can also help if you need a large amount of money and want a lower rate than a personal loan or credit card would offer. Common uses include funding home improvements, consolidating high-interest debt, or paying for education costs.

However, it may not be the best choice if it raises your monthly payment more than you can afford, if you plan to sell your home soon, or if the closing costs are too high to recover through savings. Always compare the total cost of your current loan against the total cost of the new loan before you decide. If you're not sure you need cash and simply want to explore lowering your rate, consider using our mortgage calculator or a home equity loan calculator to compare your options. You may also want to evaluate a HELOC as an alternative way to access your home equity without fully replacing your existing mortgage.


Formulas used

Monthly Payment (P&I)
M = \frac{P \times r}{1 - (1 + r)^{-n}}
Remaining Balance After p Payments
B = P(1 + r)^{p} - M \cdot \frac{(1 + r)^{p} - 1}{r}
Maximum Cash-Out (80% LTV)
\text{Max Cash-Out} = 0.80 \times \text{Property Value} - B
New Loan Amount
L = B + \text{Cash-Out}
Full Monthly Payment (PITI)
\text{PITI} = M + \frac{\text{Property Tax}}{12} + \frac{\text{Insurance}}{12}
Total Interest Paid
I = M \times n - P
Break-Even Point
\text{Break-Even (months)} = \frac{\text{Closing Costs}}{M_{\text{current}} - M_{\text{new}}}

Frequently asked questions

What is the 80% loan-to-value rule for cash-out refinance?

Most lenders will only let you borrow up to 80% of your home's current value. This is called the loan-to-value (LTV) limit. For example, if your home is worth $400,000, the most you can owe on your new loan is $320,000. If you still owe $200,000, the most cash you can take out is $120,000. This calculator automatically figures out your maximum cash-out amount using this rule.

How does the calculator figure out my remaining mortgage balance?

The calculator uses four things you enter: your original loan amount, original interest rate, original loan term, and the year your mortgage started. It counts how many months have passed since your start year, then uses a standard amortization formula to work out how much of your loan you have already paid off. The amount left over is your estimated remaining balance.

What is the break-even point?

The break-even point is how many months it takes for your monthly savings to add up to the amount you paid in closing costs. For example, if your closing costs are $6,000 and you save $200 a month, your break-even point is 30 months. If you plan to stay in your home longer than the break-even point, the refinance is more likely to save you money.

Why does my new monthly payment go up even with a lower interest rate?

This usually happens because your new loan is larger than what you owed before. When you take cash out, you add that cash amount to your remaining balance. Even with a lower rate, a bigger loan can mean a higher monthly payment. A longer or shorter loan term also affects the payment amount.

What does PITI stand for?

PITI stands for Principal, Interest, Taxes, and Insurance. It is the full monthly cost of owning your home. The calculator adds your yearly property tax and homeowners insurance to your loan payment so you can see the true monthly cost, not just the loan portion.

Are closing costs included in the new loan amount?

No. This calculator shows closing costs separately. They are not rolled into your new loan balance. In real life, some lenders let you add closing costs to the loan, but that would increase the amount you borrow and raise your monthly payment. This tool keeps them separate so you can see the true cost clearly.

What is a good closing cost percentage?

Closing costs typically range from 2% to 5% of the new loan amount. A lower percentage means you pay less upfront and reach your break-even point sooner. The exact amount depends on your lender, location, and loan size. The default in this calculator is 3%, which is a common middle estimate.

Can I use this calculator if I do not want to take cash out?

Yes. Turn off the "I want to take cash out" toggle on the Loan Details tab. The calculator will then compare your current mortgage to a new refinanced loan without any cash-out. This lets you see if refinancing for a better rate or shorter term alone would save you money.

What is the amortization schedule?

The amortization schedule is a year-by-year table that shows how your loan balance goes down over time. For each year, it lists your starting balance, how much goes to principal, how much goes to interest, and your ending balance. The calculator shows one schedule for your current loan and one for the new loan so you can compare them side by side.

How accurate are the results?

The results are close estimates based on standard fixed-rate mortgage math. Actual numbers may differ because of things like your credit score, exact payoff date, escrow adjustments, and lender-specific fees. Use these results as a starting point, then get official quotes from lenders before making a decision.

Does the year I started my mortgage affect the results?

Yes, it matters a lot. The start year tells the calculator how many payments you have already made. The more payments you have made, the lower your remaining balance. A lower remaining balance means you may be able to take out more cash, and it changes how the current and new loans compare.

Should I pick a 15-year or 30-year term for my new loan?

A 15-year term has higher monthly payments but you pay much less interest over the life of the loan. A 30-year term has lower monthly payments but costs more in total interest. Try both options in the calculator and compare the results to see which fits your budget and goals.

What if my new payment is higher than my current payment?

If your new payment is higher, the calculator will show the difference in red. It also means there is no break-even point because you are not saving money each month. A higher payment is not always bad if you are getting cash for something valuable, like paying off high-interest debt. But make sure you can comfortably afford the new payment.

How is total interest savings calculated?

The calculator finds the total interest left on your current loan from today until it is paid off. Then it finds the total interest on the new loan over its full term. The difference between these two numbers is your total interest savings. If the new loan costs more interest, the result will show as a negative number.