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Debt Consolidation Calculator

Compare your current debt payoff plan against a consolidation loan using total balance, weighted APR, monthly payment, new loan APR, term, and origination fee.

Debt Consolidation Calculator

Use this free debt consolidation calculator to compare your current debt payoff path against a single consolidation loan. It estimates the new monthly payment, total interest, fee impact, and whether consolidation actually saves time or money. For deeper repayment planning, compare the result with the Debt Payoff Calculator, the Credit Card Payoff Calculator, and the Financial Calculators category.

Modify the values and click the Calculate button to compare your current debt plan with a consolidation loan.
Estimated origination fee amount: $840.00.
This tool compares one combined current debt balance against one new consolidation loan. It does not model teaser rates, balance-transfer offers, secured collateral risk, or future borrowing after consolidation.

Result

Comparison view

New consolidation payment: $752.41 monthly.

Current payoff time3 years 10 months
Consolidation payoff time4 years
Current total interest$13,767.24
Consolidation total interest$7,275.55
Monthly payment change$167.59
Interest savings$6,491.69
Current monthly payment
$920.00
Consolidation payment
$752.41
Fee amount
$840.00
New loan amount
$28,840.00

Consolidation breakdown

$36,115.55
Consolidated principal
$28,840.00 | 80%
Consolidated interest
$7,275.55 | 20%

Balance comparison

$0$7.2K$14.4K$21.6K$28.8K14
Current debt pathConsolidation path

Debt balance comparison

Compare the current debt path against the consolidation loan year by year to see how balances decline under each setup.

YearCurrent ending balanceCurrent interestConsolidation ending balanceConsolidation interest
1.$22,710.72$5,750.72$22,816.78$3,005.70
2.$16,107.08$4,436.36$16,063.18$2,275.32
3.$7,862.51$2,795.43$8,490.65$1,456.39
4.$0.00$784.73$0.00$538.14

What is a debt consolidation calculator?

A debt consolidation calculator is a comparison tool that helps you decide whether replacing several high-interest balances with one new loan makes financial sense. Instead of focusing only on the new rate, it compares the full payoff path, including monthly payment changes, total interest, and fees.

That matters because consolidation can lower your monthly payment but still cost more overall if the term gets too long or fees are too high. To compare alternative strategies, also review the Debt Payoff Calculator, the Credit Card Payoff Calculator, and the wider Financial Calculators category.

How this calculator works

First, the tool simulates your current debt using the total balance, your weighted current APR, and your current monthly payment. That establishes the baseline payoff time and total interest under the status quo. Then it adds any origination fee to the balance and calculates a standard amortized consolidation loan using the new APR and term.

After that, it compares both paths side by side so you can judge whether the new payment actually reduces cost or only stretches the timeline. If you need to see how the new payment fits into monthly cash flow, continue into the Budget Planner Calculator or the Loan Interest Calculator.

Worked example

This example uses a $28000 debt balance, a high current APR, and a lower-rate consolidation loan with a moderate fee. It is useful for checking whether lower APR alone is enough to improve the plan.

Example inputs

Total debt$28,000.00
Current weighted APR22.4%
Current monthly payment$920.00
Consolidation APR11.5%

Example result

In this example, consolidating $28,000.00 into a new loan at 11.5% over 4 years produces an estimated payment of $752.41 per month. The calculator then compares that with the current path to show whether the new loan reduces total interest or mainly changes monthly cash flow.

Frequently asked questions

It compares your current debt repayment setup against a single consolidation loan using the same total balance, a new APR, a chosen term, and any origination fee. The result helps you see monthly payment changes, interest savings, and payoff-time differences.

Related financial tools

Continue from debt consolidation planning into payoff strategy, single-card analysis, and budget planning with these related tools.

If you are deciding whether consolidation is the right move, compare this result with the Debt Payoff Calculator, test one-card assumptions in the Credit Card Payoff Calculator, and check monthly affordability with the Budget Planner Calculator.

Explore This Tool in Context

Debt Consolidation Calculator is part of the Financial Calculators collection. If you want a broader view of similar workflows, open the Financial Calculators category page or browse all QuickTools categories.

Common next steps after this tool include Estate Tax Calculator, Social Security Calculator and Annuity Payout Calculator.

More in Financial Calculators

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