How Do Debt Consolidation Loans Work?

Debt consolidation loans work by paying off all your debts at once with the loan’s lump sum. You then pay back the loan in fixed monthly installments.

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Updated · 4 min read
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Written by Jackie Veling
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Debt consolidation loans work by giving you access to a lump sum of money you use to pay off your unsecured debts, like credit cards, in one fell swoop. You’re then left with only one payment on your new debt consolidation loan.

Debt consolidation loans are a smart way to pay off debt if you can qualify for a lower annual percentage rate compared to the average rate across your existing debts. This lower rate means you’ll save money on interest, and you’ll likely get out of debt faster.

Debt consolidation loans also have fixed rates and terms, so you’ll pay the same amount every month, which makes the payment easier to budget for than revolving debts like credit cards. Plus, you’ll know exactly what day you’ll be debt-free, which can be especially motivating.

See how a debt consolidation loan works

Here’s an example of how a debt consolidation loan works.

Let’s say you have three credit cards, each with a balance of $5,000, for a total of $15,000 in credit card debt. These cards have an average APR of 23%, and you’re currently making a monthly payment of $125 on each card.

At this rate, it’ll take you over six years to pay off the cards completely, and it’ll cost you a whopping $13,875 in interest.

But if you pay off all your credit cards at once with a $15,000 debt consolidation loan at 13% APR – and you choose a five-year repayment term on the loan – not only will you get out of debt a year earlier, but you’ll save about $8,400 in interest.

You’ll also only have one monthly payment to keep track of, and it’ll be $34 lower than your combined credit card payments. You can even apply that savings back to your monthly loan payment to get out of debt faster.

Want to see the numbers for yourself? Check out NerdWallet’s free debt consolidation calculator, where you can plug in different debt scenarios and see how much you can save with a debt consolidation loan.

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Where can I find debt consolidation loans?

You can find debt consolidation loans at banks, credit unions and online lenders.

  • Banks typically offer the lowest interest rates on debt consolidation loans, but you may need good or excellent credit (a score of 690 or higher) to qualify. If you already have a relationship with a bank, it’s worth asking what their loan options and qualification criteria are before considering other lenders.

  • Credit unions also offer lower-rate loans and may be more lenient to borrowers with fair or bad credit (a score of 689 or lower). You’ll need to join the credit union before applying for a loan, but the membership process is typically quick and affordable. You can usually fill out the application online, and you may need to make an initial deposit of $5 to $25.

  • Online loans are available to borrowers across the credit spectrum, and they’re often the most convenient option. Some online lenders can make immediate approval decisions and fund loans the same or next day. Many also let you pre-qualify, which means you can check your potential loan terms without hurting your credit score. Since online loans can have a higher cost of borrowing, it’s best to pre-qualify with multiple lenders to compare rates.

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How do I qualify for a debt consolidation loan?

You qualify for a debt consolidation loan based on the information in your application. Lenders typically look at three core factors: credit score, credit history and debt-to-income ratio.

Some lenders may publish minimum credit score or minimum credit history requirements to apply. Most like to see a good credit score and two to three years of credit history that shows responsible repayment behavior.

🤓Nerdy Tip

You can still get a debt consolidation loan with bad credit. Small changes like fixing errors on your credit report or paying off smaller debts can quickly build your score before you apply. Plus, some lenders specifically offer debt consolidation loans for bad credit.

You’ll also need to list your income. This gives lenders an idea of your debt-to-income ratio, which divides your total monthly debt payments by your gross monthly income, and helps lenders assess your ability to repay a debt consolidation loan.

How does a debt consolidation loan affect my credit score?

A debt consolidation loan should help build your credit score, as long as you use the loan to successfully pay off your debts and you pay back the new loan on time.

You’ll also undergo a hard credit check when you apply, which knocks a few points off your score, but this is temporary. Any missed payments on the loan can hurt your score.

Steps to getting a debt consolidation loan

1. Add up your debts

The first step to getting a debt consolidation loan is knowing how much debt you have. Make a list of the unsecured debts you’d like to consolidate, since this is the loan amount you’ll need to apply for.

You’ll also want to know the average annual percentage rate across your current debts. Your debt consolidation loan should have a lower rate – that way you’ll save money on interest and pay off the debt faster.

2. Pre-qualify if you can

Not all lenders offer pre-qualification, so take advantage of those that do. This typically involves filling out a short application with basic personal information, including your Social Security number. The lender will run a soft credit check, which won’t hurt your credit score, and then display potential loan offers.

If your lender doesn’t offer pre-qualification, it doesn’t hurt to call and see what information they can tell you over the phone about applicant requirements, including minimum credit score.

3. Apply for the loan

Once you’ve pre-qualified or decided on a lender, it’s time to fill out your loan application.

A loan application asks for personal information — think name, birthdate, Social Security number, address and contact details — as well as information about the loan you want, including loan purpose, desired loan amount and repayment term. You may need to show proof of identity, address, employment and income. Once you submit your application, you’ll undergo a hard credit check.

Most applications are available online, but a smaller bank or credit union may ask you to visit a branch.

You can typically expect to hear back from the lender within a few days.

4. Get funded and pay off your debts

Once approved, funding time is typically within a week, though some lenders may offer same- or next-day funding. Lenders can deposit the loan funds in your bank account, but some may offer to send the money directly to your creditors on your behalf, saving you that step.

This is a convenient way to pay off your debts, but make sure to check your accounts to confirm your balances are $0. If the lender doesn’t offer direct payment, use the loan funds to pay off your debts yourself.

5. Pay back your new loan

Once your debts are paid off, you’re left with only your new loan payment. Your first payment is typically due one month after funding and will be due every month until the loan is paid off. Make sure you add this payment to your budget. Missing a loan payment can result in costly late fees and hurt your credit score.

When to avoid debt consolidation loans

Debt consolidation loans aren’t the right choice for everyone, and they can be risky, particularly if you’re someone who struggles to stay out of debt. For example, if you use a debt consolidation loan to pay off your credit cards, but then start using your credit cards again, you’ll have even more debt than you started with. This can hurt your credit score and leave you struggling to repay your loan.

Terms on debt consolidation loans can also be long — sometimes up to seven years, depending on the lender. If you have good or excellent credit, you may want to consider other types of consolidation, like balance transfer cards, which come with 0% promotional periods. This can help you pay off debt faster, since there’s no interest.

If you can’t qualify for a balance transfer card or for a low enough rate on a debt consolidation loan, it may be best to choose a different debt payoff method.

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