Debt Snowball Calculator
Use the debt snowball method to pay off debt fastest. Enter your debts and extra payment to see your payoff order, timeline, and total interest.
Debt Consolidation Calculator
Compare the total cost of your current debts vs a single consolidation loan. See monthly savings, total interest savings, and break-even timeline.
Current Debts
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Consolidation Loan Terms
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Comparison
| Current Debts | Consolidation Loan | Difference | |
|---|---|---|---|
| Monthly Payment | $300.00 | $256.32 | −$43.68 |
| Total Interest | $4,592.00 | $2,303.00 | −$2,289.00 |
| Total Cost | $14,592.00 | $12,303.00 | −$2,288.00 |
| Payoff Timeline | 52 mo | 48 mo | -4 mo |
Verdict⧉
Consolidation Saves Money
Total savings: $2,288.00
Break-Even⧉
Month 7
When fee is recouped by monthly savings
Planning notes, formulas, and examples
About the Debt Consolidation Calculator
Debt consolidation combines multiple debts into a single loan with one monthly payment, ideally at a lower interest rate. The strategy can simplify your finances, reduce your monthly payment, and save you money on interest — but only if the new loan terms are genuinely better than your current debt mix. Without running the numbers, it is easy to be lured by a lower monthly payment that actually costs more over a longer term.
This Debt Consolidation Calculator lets you enter up to six current debts and compare them against a single consolidation loan at a new rate and term. It calculates your current total monthly payment, total interest, and total cost, then shows the same figures for the consolidated loan — plus the monthly savings, total interest savings, and the break-even point where the consolidation loan starts saving you money net of any fees.
Use this calculator before applying for a consolidation loan, balance transfer card, or home equity loan to ensure the math actually works in your favor. A lower monthly payment is not always a better deal if it comes with a much longer repayment period.
When This Page Helps
Consolidation offers are everywhere — from banks, credit unions, fintech lenders, and credit card companies — but not all of them save you money. This calculator cuts through the marketing by showing you the total cost of your current debts versus the proposed consolidation, including origination fees and the break-even timeline. It is the essential pre-application analysis that prevents you from consolidating into a worse financial position.
How to Use the Inputs
- Enter the balance, APR, and minimum payment for each of your current debts (up to six).
- Enter the proposed consolidation loan rate, term (in months), and any origination or transfer fees.
- Compare the total monthly payment, total interest, and total cost for both scenarios.
- Check the monthly savings and total interest savings to confirm the consolidation is beneficial.
- Review the break-even month — the point where cumulative savings exceed the consolidation fees.
- If savings are significant, proceed with the consolidation application. If not, consider alternative strategies.
Formula used
Current Total Interest = Sum of interest paid on each debt over its remaining payments.
Consolidation Payment = P × [r(1+r)^n] / [(1+r)^n − 1], where P = total balance + fees, r = monthly rate, n = term months.
Consolidation Interest = (Payment × n) − Total Balance.
Monthly Savings = Current Total Monthly Payment − Consolidation Payment.
Total Savings = Current Total Interest − Consolidation Total Interest − Fees.
Break-Even Month = Fees / Monthly Savings.Example Calculation
Result: Consolidation saves about $2,288 in total cost, reduces monthly payment by about $43.68, break-even in 7 months
The current debts total $10,000 with a combined $300/month payment and roughly $4,592 in total interest under the entered minimum-payment schedule. A consolidation loan for $10,300 at 9% over 48 months produces a payment of about $256.32 and a total repayment cost near $12,303. That cuts the monthly payment by about $43.68, lowers total cost by roughly $2,288, and recovers the $300 fee in about 7 months.
Tips & Best Practices
- Always compare the TOTAL cost (payments + fees), not just the monthly payment — a lower payment over a longer term can cost more overall.
- Factor in origination fees, balance transfer fees (typically 3-5%), and any closing costs for home equity loans.
- Avoid extending the repayment term significantly; the interest savings from a lower rate can be erased by a much longer term.
- Do not take on new debt after consolidating — consolidation only works if you stop accumulating new balances.
- Check your credit score before applying; consolidation loans with good terms typically require a score of 670 or higher.
- Consider a 0% balance transfer card if you can pay off the balance within the promotional period (usually 12-21 months).
- If the break-even point is longer than the time you plan to keep the loan, consolidation may not be worth the fees.
How Debt Consolidation Works
When you consolidate, a lender pays off your existing debts (or you use the loan proceeds to do so), leaving you with a single loan at a new rate and term. Your old accounts show as paid in full, and you make one payment to the new lender going forward. The key benefit is replacing multiple high-interest debts with a single lower-interest obligation.
Types of Consolidation Options
The most common consolidation vehicles are personal loans (unsecured, fixed rate, 2-7 year terms), balance transfer credit cards (0% promo rate for 12-21 months, then reverts to regular APR), and home equity loans or HELOCs (secured by your home, lowest rates but highest risk). Each has different qualification requirements, fee structures, and risk profiles.
Common Consolidation Mistakes
The biggest mistake is consolidating and then continuing to use the credit cards you paid off, ending up with both the consolidation loan and new credit card balances. Other mistakes include ignoring origination fees in the total cost comparison, extending the term so long that interest savings are lost, and using a variable-rate product when rates are likely to rise.
After Consolidation
Once you consolidate successfully, put your freed credit cards away (but do not close them to maintain your credit utilization ratio). Set up automatic payments on the consolidation loan to avoid missed payments. Direct any extra money toward the consolidation loan to pay it off faster. Consider a budget adjustment to ensure you are not relying on credit for regular expenses.
Sources & Methodology
Last updated:
Methodology
This page first simulates each entered debt using its current balance, APR, and monthly payment to estimate the remaining interest cost under the existing setup. It then compares that with a single amortizing consolidation loan built from the total balance plus the entered fee, using the standard fixed-payment loan formula. Monthly savings, total-cost savings, and fee break-even timing are derived from those two scenarios.
The worksheet is meant for pre-application screening rather than lender approval. Real consolidation offers can include different fee treatment, variable APRs, payment timing rules, or credit-based pricing, so the final loan disclosures control.
Sources
- What is the difference between credit counseling and debt settlement, debt consolidation, or credit repair? (Consumer Financial Protection Bureau) — CFPB definition of debt consolidation as borrowing one new loan to repay several existing debts.
- Defining debt consolidation (Consumer Financial Protection Bureau) — CFPB guide explaining the tradeoffs of combining multiple debts into one payment.
- Managing Debt (consumer.gov) — consumer.gov debt-planning reference used for the comparison framing around monthly payment relief and total debt cost.
Frequently Asked Questions
Debt consolidation is the process of combining multiple debts into a single new loan, typically at a lower interest rate. This simplifies payments from multiple creditors down to one monthly payment and can reduce total interest paid. Common consolidation methods include personal loans, balance transfer credit cards, and home equity loans.
Consolidation makes sense when you can get a significantly lower interest rate, when the total cost (including fees) is less than your current debts, and when you commit to not taking on new debt. It is most beneficial for people with high-interest credit card debt who qualify for a lower-rate personal loan.
Initially, applying for a consolidation loan triggers a hard credit inquiry, which may lower your score by a few points. However, consolidation often improves your credit over time by reducing your credit utilization ratio and simplifying on-time payments. Closing paid-off credit cards can temporarily reduce your score, so consider keeping them open with zero balances.
The break-even point is the month where your cumulative monthly savings from the lower consolidation payment exceed the upfront fees you paid. Before break-even, the fees are still being "recouped." If you plan to pay off the loan before reaching break-even, consolidation costs more than it saves.
A 0% balance transfer card is ideal if you can pay off the entire balance within the promotional period (typically 12-21 months), as you pay zero interest. If you need a longer repayment period, a fixed-rate consolidation loan offers predictable payments. The transfer card has a fee (usually 3-5%) but no interest during the promo period.
Federal student loans should generally not be consolidated with other debt because you lose access to income-driven repayment plans, forgiveness programs, and federal protections. Consolidating credit card debt separately with a personal loan is usually the better approach. Only consider mixing debt types if the savings are substantial and you do not need federal loan benefits.
A lower payment over a longer term can actually cost MORE in total interest than your current debts. Always compare total cost, not just monthly payment. This calculator shows both figures. Aim for the shortest term you can afford to minimize total interest while still making the payment manageable.
Savings depend on the rate differential and balances. Someone consolidating $15,000 in credit card debt from 20% to 9% could save $3,000-$5,000 or more in total interest. The higher the rate difference and the larger the balance, the greater the savings. This calculator shows your exact savings based on your specific debts.
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