Debt management

Debt Consolidation Calculator

See the monthly payment and total interest of combining your debts into a single loan, and how extra payments shorten it.

  • Free
  • No sign-up
  • Updated for 2026

Your consolidation loan

$
%
yr
Extra payments
$

added to every payment

Enter the total balance, rate and term to see the payment.

Worked example

With these example inputs:

  • Total balance to consolidate$25,000
  • Interest rate11%
  • Term5 yr

Monthly payment: $544

  • Loan amount$25,000
  • Total interest$7,614
  • Total of payments$32,614
  • Payoff time5 yr

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What this debt consolidation calculator does

This calculator finds the monthly payment on a consolidation loan. You enter one total balance and a rate. You add a term and any extra payment. The tool then works out the payment. It also shows the total interest you pay. So you can see if a single loan fits.

How debt consolidation works

Consolidation combines several debts into one loan. You take a new loan to pay them off. Then you repay only that single loan. So one payment replaces many. The aim is a lower rate or simpler setup. It can ease the strain of many bills.

How it is calculated

The tool takes your total balance. It spreads it over the term you choose. It adds interest at your chosen rate. So it finds a level monthly payment. The result is your monthly payment. The calculator takes care of this for you.

What the result tells you

The result shows your monthly payment. A balance of twenty-five thousand at eleven percent over five years is about five hundred forty. A lower rate cuts it. A longer term cuts it too. So it shows the cost of one loan. It is an estimate, nothing more.

The total balance

Your total balance is the debt you combine. Add up the balances you want to fold in. So this is the full sum of the new loan. A bigger balance means a bigger payment. Use the total you plan to consolidate. It is the base the rest builds on. Enter your total balance.

The interest rate

The interest rate is the rate on the new loan. A lower rate means less interest paid. So compare it to your current rates. The new loan only saves if the rate is lower. Watch for fees that raise the true rate. Use the rate you are offered. Enter your interest rate.

The term

The term is how long you repay. A longer term lowers the monthly payment. But it adds more interest overall. So a low payment can cost more in the end. A shorter term costs less but pays more monthly. Pick a term you can afford. Enter your term.

The extra monthly payment

An extra payment goes straight at the balance. It shortens the loan and cuts interest. So even a small extra helps a lot. The tool shows the effect of adding one. Pay more when you can to finish sooner. Every extra dollar saves on interest. Enter any extra payment.

How to use it

Enter your total balance first. Add the rate, term, and any extra. Read the monthly payment and total interest. Compare it to your current bills. Then try a shorter term. See how the cost changes. Use it to judge the deal.

When consolidation helps

Consolidation works best in clear cases. It helps when the new rate is lower. It helps when many bills feel unmanageable. It helps when you stop adding new debt. A fixed payoff date adds discipline. But a higher rate or long term can cost more. So run the numbers before you commit.

A final tip

Use consolidation as a tool, not a fix. It works only with a change in habits. Stop adding new debt while you repay. Aim for a lower rate and a sane term. Compare the total interest, not just the payment. Add extra when you can. Steady repayment is what clears the debt.

Frequently asked questions

Does consolidating save money?

It can, if the new rate is lower than the average of your current debts. A longer term lowers the payment but can raise the total interest you pay.

What can I consolidate?

Typically credit cards, personal loans and other unsecured balances. Enter the combined amount and the rate the consolidation loan offers.