Free Debt Consolidation Calculator

Calculate your monthly payments and total interest savings with this free Debt Consolidation Calculator by WhizBudget. See if consolidating your debt makes sense.

How to Use This Calculator

  1. Enter your current debts, including the balance, APR, minimum payment, term, and any associated fees for each debt.
  2. Click "Add Another Debt" if you have more than one debt to consolidate.
  3. Enter the details of your potential consolidation loan, including the new APR, term, and any consolidation fees.
  4. Click "Calculate Savings" to see a detailed comparison of your current situation versus the consolidated loan.

Your Current Debts

Consolidation Loan Details

Your Results

Current Situation

Total Debt: 0.00

Total Monthly Payments: 0.00

Estimated Payoff Time: 0 months

Total Interest to Pay: 0.00

After Consolidation

New Monthly Payment: 0.00

Monthly Savings: 0.00

New Payoff Time: 0 months

Total Interest to Pay: 0.00

Interest Savings: 0.00

Understanding Debt Consolidation

What is Debt Consolidation?

Debt consolidation is a financial strategy that combines multiple debts into a single loan or payment. This approach can simplify your financial management and potentially reduce your overall interest costs. By consolidating your debts, you're essentially taking out a new loan to pay off existing debts, leaving you with just one monthly payment to manage.

When to Consider Debt Consolidation

Debt consolidation might be right for you if:

  • You have multiple high-interest debts
  • You're struggling to keep track of multiple payment due dates
  • You want to simplify your monthly payments
  • You can secure a lower interest rate than your current debts
  • You have a good credit score that qualifies you for better rates

Benefits of Debt Consolidation

  • Simplified Payments: One monthly payment instead of multiple payments to different creditors
  • Potential Interest Savings: Lower interest rates can reduce the total cost of your debt
  • Improved Credit Score: Consistent, on-time payments can help improve your credit score
  • Better Budget Management: Easier to plan and manage your monthly budget
  • Reduced Stress: Less worry about multiple due dates and payment amounts

Types of Debt Consolidation

Personal Loans

Unsecured loans that can be used to consolidate various types of debt. Typically have fixed interest rates and terms.

Balance Transfer Cards

Credit cards that offer low or 0% introductory APR periods for transferring existing balances.

Important Considerations

Before consolidating your debt, consider:

  • Your current credit score and its impact on interest rates
  • Any fees associated with the consolidation process
  • Whether you can commit to the new payment schedule
  • The total cost of the consolidated loan versus your current debts
  • Your long-term financial goals and how consolidation fits into them

How to Get Started

Use our debt consolidation calculator above to:

  1. Compare your current debt situation with potential consolidation options
  2. Calculate potential monthly savings
  3. Determine the total cost of consolidation
  4. Make an informed decision about whether debt consolidation is right for you

How the Debt Consolidation Payment Is Calculated

A consolidation loan is repaid in equal monthly instalments, so the calculator uses the standard loan payment formula:

Monthly payment = P × r × (1 + r)n ÷ ((1 + r)n − 1)

  • P is the amount you borrow, plus any fees added to the loan
  • r is the monthly interest rate (APR ÷ 12 ÷ 100)
  • n is the number of monthly payments

For your current debts, the calculator works month by month: each balance grows by its monthly interest and shrinks by your payment until it reaches zero. Adding up the interest from every month gives the true cost of staying as you are.

Worked Example: Three Cards Into One Loan

Say you owe $11,000 across three cards and pay $345 a month in total:

DebtBalanceAPRPaymentPaid off inInterest paid
Credit card 1$6,00022.9%$18054 months$3,626
Credit card 2$3,50019.9%$10549 months$1,637
Store card$1,50026.9%$6038 months$725
Total$11,000$34554 months$5,988

Now compare consolidation loans for the same $11,000 with no fees:

OptionMonthly paymentDebt-free inTotal interestInterest saved
Keep the three cards$345.0054 months$5,988–
Loan at 11.9% APR, 48 months$289.1348 months$2,878$3,110
Loan at 9.9% APR, 48 months$278.4648 months$2,366$3,622
Loan at 11.9% APR, 60 months$244.1360 months$3,648$2,340

The 48-month loan saves over $3,000 and frees up $56 a month. The 60-month loan has the lowest payment but costs $770 more in interest than the 48-month one and keeps you in debt longer. A lower monthly payment is not the same as a cheaper loan, so always compare total interest, not just the payment.

When Consolidation Does Not Save Money

  • The new APR is not clearly lower than the average rate on your current debts
  • Origination or balance transfer fees cancel out the interest saved
  • You choose a much longer term just to lower the payment
  • You keep using the cleared cards and build the balances back up

If consolidation doesn't work out, paying debts off in a planned order can still save a lot of interest. Compare the two classic methods with our debt snowball vs avalanche calculator.

Debt Consolidation Calculator FAQ

How do I calculate my debt consolidation payment?

Add up the balances you want to consolidate (plus any fees rolled into the loan), then apply the loan payment formula above using the new APR and term. The calculator on this page does this for you and compares it with what you pay today.

Is a lower monthly payment always better?

No. A longer term lowers the payment but usually increases the total interest. In the example above, stretching the loan from 48 to 60 months costs $770 more.

Does debt consolidation hurt my credit score?

Applying usually involves a hard credit check, which can cause a small, temporary dip. Over time, paying the new loan on time and lowering your card balances typically helps your score.

Want to track your debt payoff automatically instead of recalculating by hand?

WhizBudget has built-in debt accounts that update as you log payments - start free, no credit card needed