How do I use a personal loan to consolidate debt?

To consolidate debt with a personal loan, apply for a loan covering your total outstanding balances, verify the new APR is lower than your current weighted-average rate, use the proceeds to pay off each account in full, then make fixed monthly payments on the new loan until it's paid off.

A personal loan can be a practical tool for debt consolidation — but only if the math works in your favor. The CFPB's debt consolidation guide makes this point clearly: you are not reducing the amount you owe, you're restructuring it. The benefit comes from a lower APR and a forced payoff timeline — not from the consolidation act itself.

Step 1: Calculate your current weighted-average APR

List every debt you plan to consolidate with its balance and APR. Multiply each balance by its APR, sum those products, then divide by the total balance. The result is your weighted-average APR — the rate you're beating has to be lower for consolidation to make financial sense. Example: $5,000 at 22% and $3,000 at 18% gives a weighted average of roughly 20.5%. A personal loan at 14% APR would generate meaningful savings; one at 21% would not.

Step 2: Account for the origination fee

Many personal loans charge an origination fee of 1–8% of the loan amount. This fee is typically deducted from your proceeds — meaning a $10,000 loan with a 5% origination fee delivers $9,500 but requires repayment of $10,000 plus interest. Factor the fee into your effective APR comparison before deciding. The TILA disclosure the lender provides before closing will show the APR inclusive of fees.

Step 3: Apply and use proceeds to zero out the target accounts

Pre-qualify with multiple lenders using soft pulls to compare APRs without affecting your credit score.
Once you formally apply and are approved, use the loan proceeds to pay off every account you intended to consolidate — don't leave any partially paid.
Confirm the accounts are paid to $0 and, where appropriate, request written payoff confirmation.
Decide whether to close the paid-off revolving accounts (simplicity) or keep them open with a $0 balance (credit utilization benefit) — the CFPB explains the utilization tradeoff.

The behavior trap — and how to avoid it

The most common consolidation failure: paying off credit cards with the loan, then running the cards back up. You end up carrying both the personal loan balance and new card debt — in a worse position than before. The FTC and CFPB both flag this pattern when discussing debt consolidation. Consolidation works only when paired with a change in spending behavior.

What the regulators say

Debt consolidation does not reduce the principal owed — it restructures it. The CFPB advises consumers to calculate whether the new loan's terms genuinely lower total cost before proceeding. — CFPB
The FTC advises consumers to compare debt consolidation against nonprofit credit counseling and to watch for upfront fees from for-profit debt-relief firms. — FTC Consumer Advice
Under TILA, lenders must disclose the APR, total finance charge, and total repayment amount before a borrower is legally obligated to accept the loan. — CFPB

Key takeaways

Calculate your weighted-average APR first — consolidation only saves money if the new loan beats it.
Factor in the origination fee: it's deducted from proceeds but owed in full as part of repayment.
Pay off every target account to $0 with the loan proceeds — partial payoffs defeat the purpose.
Decide intentionally whether to close or keep paid-off revolving accounts based on the credit utilization tradeoff.
Consolidation restructures debt; it doesn't erase it — changed spending habits are equally necessary.