Debt Consolidation Calculator (2026) — Payment, Interest, Savings

Is a debt consolidation loan actually worth it? This calculator shows the full picture: the new monthly payment, total interest over the life of the loan, and — the number that actually answers the question — how much less interest you'd pay versus carrying the same balance at your current average rate.

Quick answer: Enter the balance you'd consolidate, your current average rate, and the new loan's rate and term. See the new payment, total interest, and potential savings.

How it works

Monthly payment = P × r × (1+r)^n / ((1+r)^n − 1)  [standard amortizing formula]
  where P = balance consolidated, r = annual rate ÷ 12, n = term in months
Total payback = monthly payment × n
Total interest = total payback − balance consolidated
Savings vs current debt = (current-APR total interest over same term) − (new-loan total interest)
  • Total debt to consolidate: Sum of the card and loan balances rolled into the new loan.
  • Your current average APR: The blended rate you're paying now. Defaults to the Fed G.19 average credit-card APR (20.94%) — replace with your own statement rate for an exact comparison.
  • New consolidation loan rate (APR): Note rate on the new loan. 2026 average 24-month bank personal-loan rate is 11.86% (Federal Reserve G.19); actual offers commonly range 7%–36%.
  • Term (months): New loan length. Typical debt-consolidation loans run 24-84 months.

Assumptions

  • Standard fully-amortizing structure — fixed rate, fixed monthly payment, no prepayment discount modeled.
  • Doesn't include origination fees or other closing costs — the interest math is exact; the all-in cost of capital (APR) is typically slightly higher once fees are included.
  • The 'current APR' comparison assumes the existing debt is paid down on the same fixed schedule as the new loan, not a minimum-payment-only pace (which would cost more in interest than shown here).
  • Not an offer, not approval, not a binding pre-qualification. Educational estimator only.

Worked examples

$20,000 balance · current 20.94% APR → 48-month consolidation loan at 11.86%
  • Total debt: $20,000
  • Current APR: 20.94%
  • New rate: 11.86%
  • Term: 48 months

New monthly payment ≈ $525. Total interest on the new loan ≈ $5,215. Carrying the same balance at the current 20.94% rate over the same term would cost ≈ $9,696 in interest — about $4,482 more than the consolidation loan.

$35,000 balance · current 22.5% blended APR → 60-month consolidation loan at 11.86%
  • Total debt: $35,000
  • Current APR: 22.5%
  • New rate: 11.86%
  • Term: 60 months

New monthly payment ≈ $776. Total interest on the new loan ≈ $11,565. At the current 22.5% blended rate the same balance/term would cost ≈ $23,598 in interest — about $12,033 more than the consolidation loan.

Frequently asked questions

How is a debt consolidation loan payment calculated?

It uses the standard amortizing-loan formula: Monthly payment = P × r × (1+r)^n / ((1+r)^n − 1), where P is the balance you're consolidating, r is the monthly interest rate (annual rate ÷ 12), and n is the term in months. A debt-consolidation loan is a fixed-rate, fixed-payment personal loan used to pay off multiple existing balances at once.

What's a typical debt consolidation loan rate in 2026?

Debt consolidation loans are personal loans, so the Federal Reserve's G.19 Consumer Credit release average — 11.86% for a 24-month commercial-bank personal loan (data through May 2026) — is the standard reference point. Actual offers commonly range 7%–36% depending on credit score, income, and term; the lender decides your specific rate on file.

How much can I actually save by consolidating?

It depends entirely on the gap between your current average rate and the new loan's rate. The Fed G.19 release puts the average credit-card APR (all accounts) at 20.94% — well above the average personal-loan rate of 11.86%. Enter your own current average rate in this calculator (not the default) for an exact savings figure; the wider that gap, the bigger the savings.

Should I take a shorter term to save interest, or a longer term for lower payments?

Both are legitimate depending on your binding constraint. Shorter term = less total interest, more monthly burden. Longer term = more total interest, less monthly burden. The comparison table in this calculator shows the dollar trade-off directly for your own balance and rate.

Does debt consolidation hurt my credit score?

There's typically a small, temporary dip from the hard inquiry and the new account, but consolidating can help over time by lowering your credit-utilization ratio (since revolving card balances move to an installment loan, which factors differently into utilization) and by simplifying on-time payments to one due date. Missing payments on the new loan would hurt more than the consolidation itself helps.

Will I qualify for the rate this calculator shows?

The rates in this tool are averages and defaults, not a quote. ClearValue Lending is a funding platform, not a lender — the lender that reviews your file sets your actual rate based on credit score, income, and existing debt, and it can land above or below the figures here. A pre-qualification check (typically a soft pull) narrows the range before you commit to a hard inquiry; run your own numbers through the calculator once you have a real offer to see the true savings.

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