Debt Consolidation Calculator

How Debt Consolidation Works

Debt consolidation combines multiple debts into a single loan with one monthly payment. Instead of managing several credit cards or loans with different rates and due dates, you take out one new loan to pay off all existing debts.

The process:

Apply for a consolidation loan (personal loan, balance transfer card, or home equity loan)
Use the loan proceeds to pay off all existing debts
Make a single monthly payment on the consolidation loan

The benefit is typically a lower interest rate than your current weighted average rate, which reduces the total interest paid over time. It also simplifies your finances by replacing multiple payments with one.

When Debt Consolidation Makes Sense

Debt consolidation is most beneficial when:

You qualify for a lower rate — If the consolidation loan rate is significantly lower than your current weighted average rate, you'll save on interest.
You have multiple high-interest debts — Credit card debt at 18-25% APR is an ideal candidate for consolidation.
You can afford the monthly payment — The new payment must fit your budget without strain.
You won't accumulate new debt — Consolidation only works if you don't run up new balances on the paid-off credit cards.
The math works out — Use the calculator above to verify that total interest savings outweigh any origination fees.

Common Debt Consolidation Options

Personal Loan

Unsecured personal loans from banks, credit unions, or online lenders typically offer rates from 6% to 36% depending on credit score. Terms are usually 2-7 years. Origination fees range from 1% to 6%.

Balance Transfer Credit Card

Many cards offer 0% APR for 12-21 months on transferred balances. Balance transfer fees are typically 3-5%. This works best if you can pay off the balance before the promotional rate ends. After the promo period, rates jump to 15-25%.

Home Equity Loan or HELOC

If you own a home, you can borrow against your equity at rates typically 5-10%. Interest may be tax-deductible. However, your home becomes collateral — if you default, you could lose your house. Only consider this if you're confident in repayment.

401(k) Loan

Borrowing from your retirement account avoids a credit check and offers low rates, but you lose investment growth during repayment. If you leave your job, the loan becomes due immediately. This should be a last resort.

Risks and Considerations

Longer term = more interest — Extending your payoff period to lower monthly payments often means paying more total interest despite a lower rate.
Origination fees matter — A 5% origination fee on a $20,000 loan costs $1,000 upfront. Factor this into your savings calculation.
Secured loans are risky — Using your home or car as collateral puts those assets at risk if you can't make payments.
You might accumulate new debt — After paying off credit cards, the temptation to use them again is strong. Without discipline, you could end up with both the consolidation loan and new credit card debt.
Credit score impact — Applying for a loan causes a hard inquiry (temporary small drop). Closing old accounts can also affect your score. However, reducing credit utilization typically improves your score over time.

Frequently Asked Questions

What is debt consolidation?

Debt consolidation is the process of combining multiple debts (credit cards, personal loans, etc.) into a single loan with one monthly payment. The goal is typically to secure a lower interest rate, reduce monthly payments, or simplify debt management by having just one payment instead of several.

When does debt consolidation make sense?

Debt consolidation makes sense when: 1) You qualify for a lower interest rate than your current average rate, 2) You can afford the new monthly payment, 3) You won't accumulate new debt on the paid-off accounts, and 4) The total interest savings outweigh any consolidation fees. It's most beneficial for high-interest credit card debt.

What are the risks of debt consolidation?

The main risks include: 1) Extending your repayment period may mean paying more total interest despite a lower rate, 2) Origination fees can eat into savings, 3) Using a secured loan (like a home equity loan) puts your assets at risk, 4) You may be tempted to use freed-up credit cards and accumulate more debt, and 5) Missing payments on a consolidation loan can damage your credit score.

How much can I save with debt consolidation?

Savings vary widely based on your current rates and the new loan terms. For example, consolidating $20,000 in credit card debt at 22% APR into a personal loan at 10% APR could save $10,000+ in interest over 5 years. However, extending the term from 3 years to 7 years might eliminate those savings despite the lower rate. Use the calculator to model your specific situation.

What types of debt can be consolidated?

You can consolidate most unsecured debts including credit card balances, personal loans, medical bills, payday loans, and some student loans. You typically cannot consolidate secured debts like mortgages or auto loans through standard consolidation loans, though refinancing those separately may be an option.

Will debt consolidation hurt my credit score?

Initially, debt consolidation may cause a small temporary drop in your credit score due to the hard inquiry and new account opening. However, if you make on-time payments and don't accumulate new debt, your score typically improves over time because you're reducing your credit utilization ratio and establishing a positive payment history.

What is a good interest rate for a debt consolidation loan?

A good consolidation loan rate depends on your credit score and the market. As of 2024, rates typically range from 6% to 36%. With excellent credit (720+), you might qualify for 6-10%. With good credit (680-719), expect 10-15%. With fair credit (640-679), rates are often 15-20%. The key is that your consolidation rate should be significantly lower than your current weighted average rate.

Should I consolidate if it lowers my monthly payment but extends the term?

Not necessarily. A lower monthly payment is tempting, but extending the repayment term often means paying significantly more in total interest. Use this calculator to compare total interest paid. If the extended term costs you thousands more, consider paying extra toward the consolidation loan each month to pay it off faster and save on interest.

Does this calculator store my debt information?

No. All calculations run entirely in your browser using JavaScript. No data is sent to any server, and nothing is stored.

Related Debt & Finance Tools

Debt Payoff Calculator — Compare debt payoff strategies (avalanche vs snowball method)
Credit Card Payoff Calculator — Calculate how long it takes to pay off credit card debt
Loan Calculator — Calculate monthly payments and total interest for any loan
Debt-to-Income Ratio Calculator — Check if you qualify for consolidation loans
Budget Calculator — Plan your budget and track monthly expenses

Privacy & Limitations

Client-side only. No data is sent to any server. No cookies, no tracking. All calculations run in your browser using JavaScript.
Estimates only. This calculator provides estimates based on standard amortization formulas. Actual loan terms, fees, and rates vary by lender and your creditworthiness.
Simplified assumptions. The calculator assumes fixed interest rates, standard monthly compounding, and minimum payment calculations based on 2-3% of balance or interest + 1% of principal. Actual minimum payments vary by creditor.
Not financial advice. This tool is educational. Consult a qualified financial advisor before making debt consolidation decisions.

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