Debt Consolidation Loans: When They Actually Save Money
A debt consolidation loan replaces several debts, usually credit cards, with one fixed-rate personal loan. You borrow enough to pay the cards off, then repay the loan in equal monthly instalments over a set term. It saves money only when the loan's total cost is lower than what the cards would have cost, and that is not automatic.
How it works
- You apply for a personal loan for roughly the total you owe.
- The lender checks your credit and offers a rate and term, commonly two to seven years.
- The money pays off the cards, either sent to you or, with some lenders, paid to the card issuers directly.
- You make one fixed payment a month until the loan is gone.
The fixed end date is the underrated part. A credit card minimum payment can stretch a balance out for many years; a loan has a date on which the debt is finished.
The maths that decides it
Compare three numbers, not one:
- The APR, which includes interest and most fees. It needs to be meaningfully below your cards' rates.
- The origination fee. Many lenders deduct a fee from the loan before you receive it, so you may need to borrow a little more to clear the full balance.
- The term. A longer term lowers the monthly payment but can raise the total interest paid.
A worked example. Suppose you owe $10,000 across cards at around 24% APR. Paying $350 a month would take about three and a half years and cost roughly $5,000 in interest. A three-year loan at 12% APR would cost about $330 a month and roughly $2,000 in interest, before any origination fee. That is a real saving. The same loan stretched to five years would lower the payment but narrow the gap.
Run your own numbers in the credit card payoff calculator before you apply.
When it saves money
- Your credit is good enough to get a rate well below your cards'.
- You choose a term no longer than you need.
- You stop adding new balances to the cards you paid off.
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When it does not
- The rate offered is close to your cards' rate. With fees, you may save nothing.
- You would run the cards back up. This is the most common way consolidation goes wrong: the loan clears the cards, the cards fill again, and you now have both.
- The debt is small. Under a few thousand dollars, an aggressive payoff plan often beats a new loan.
- The problem is income, not interest. If the budget does not cover the payment, a lower rate will not fix it. A nonprofit credit counsellor can help here.
The alternatives
| Option | Advantage | Watch for |
|---|---|---|
| Consolidation loan | Fixed rate and end date | Needs decent credit; possible origination fee |
| Balance transfer card | 0% intro APR for a set period | Transfer fee, often 3–5%; high rate after the intro period |
| Debt avalanche | Pay highest-rate card first, no new credit | Requires discipline; interest keeps running |
| Credit counselling plan | Nonprofit negotiates lower rates | Cards usually closed; small monthly fee |
A balance transfer card can beat a loan if you can clear the whole balance inside the 0% period. If you cannot, the loan's fixed rate is usually safer.
What happens to your credit score
Applying causes a hard inquiry, which can lower your score slightly for a short time. Paying the cards down usually helps more, because it cuts how much of your available credit you are using. Keeping the paid-off cards open, but unused, keeps that benefit. On-time loan payments then build your record over the term.
Common questions
Does a debt consolidation loan hurt your credit?
Applying causes a small, temporary dip from the hard inquiry. Paying off card balances usually improves your score, because it lowers your credit utilisation.
Is debt consolidation a good idea?
It is when the loan's APR and fees cost less than your current debts and you stop using the cards you paid off. It is not a fix if the budget cannot cover the payment.
What credit score do you need for a consolidation loan?
It varies by lender. Better scores get lower rates, and a rate close to your cards' rate may not save anything.
Should I close my credit cards after consolidating?
Usually no. Keeping them open but unused helps your utilisation and credit age. Close them only if you know you would run them up again.
Figures and rules in this article are checked against the official sources below. Where they disagree with us, they win.
