Finance

Debt Consolidation Calculator — Merge Debts Lower Rate

Compare your current multiple debts against a single consolidation loan. See if consolidating saves money and reduces monthly payments.

How to use this calculator

👉 Fill in the boxes below and your answer appears instantly — no maths needed, we do it all for you! 🎉

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In plain English — what does this do?

🏠 You want to buy something big (like a house or car) but you don’t have all the money right now. A bank gives you the money today, and you pay it back little by little every month. This tool tells you ‘how much do I pay each month?’

📌 Direct Answer & Summary

The Debt Consolidation Calculator compares your current multiple debts against a single consolidation loan. It shows whether rolling all your balances into one loan at a lower rate will reduce your monthly payment and save money on total interest over the life of the debt.

Current Debts

Consolidation Loan

What is Debt Consolidation Calculator — Merge Debts Lower Rate?

The Debt Consolidation Calculator compares your current multiple debts against a single consolidation loan. It shows whether rolling all your balances into one loan at a lower rate will reduce your monthly payment and save money on total interest over the life of the debt.

How to use it

  1. 1️⃣ Enter the balance, interest rate, and minimum monthly payment for each of your current debts.
  2. 2️⃣ Click Add debt to include additional accounts.
  3. 3️⃣ Enter the interest rate and term (in months) for the consolidation loan you are considering.
  4. 4️⃣ Compare the current monthly payment and total interest against the consolidated loan figures.
  5. 5️⃣ Review the savings panel to see how much you stand to save — or pay more — by consolidating.

Formula

Consolidation monthly payment = P x r(1+r)^n / ((1+r)^n - 1), where P is total balance, r is monthly rate, and n is term in months. Savings = current total interest - new total interest.

💡 See it in action — a real example

Three debts totaling $12,500 at an average effective rate of about 17% might cost $4,200 in total interest. Consolidating into a 48-month loan at 8% could reduce total interest to roughly $2,200, saving $2,000.

❓ Common questions

When does debt consolidation make sense?
Consolidation typically makes sense when you can qualify for a loan rate meaningfully lower than your current average rate, and when you have the discipline not to run up new balances on the cards you pay off.
Will consolidating hurt my credit score?
Applying for a new loan triggers a hard inquiry, which may temporarily lower your score by a few points. Over time, consolidation can improve your score by reducing your credit utilization ratio.
What types of loans are used for consolidation?
Common options include personal loans, balance transfer credit cards (often with a 0% promotional period), home equity loans, and credit union loans. Each has different rates, fees, and risk profiles.
Why might my monthly payment be higher after consolidation?
If the consolidation loan has a shorter repayment term than your current debts, the monthly payment could increase even if the rate is lower. The calculator shows this trade-off clearly.
Does this calculator include origination fees?
The current version uses the loan amount and rate directly. If your consolidation loan has origination fees, reduce the loan amount by the fee amount to get a more accurate comparison.
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