What consolidation does and does not do
Consolidation replaces several debts with one. It can lower your rate, simplify your life to a single payment, and give the debt a fixed end date. What it does not do is reduce what you owe, and it does not address the spending that created the balances.
Watch the term, not just the rate
The most common way consolidation backfires is term extension. Moving $20,000 of card debt from 23.5% to 12.5% looks like a clear win — and it is, over the same period. Stretch it from a three-year payoff to a seven-year loan and total interest can rise even at half the rate. Choose the shortest term whose payment you can sustain.
Origination fees change the maths
Personal loan origination fees of 1–8% are deducted from proceeds, so you must borrow more than you owe. On $20,000 at 4%, that is $800 added to the balance before you start. Always compare on APR, which includes it.
The options, ranked by typical cost
- 0% balance transfer card — cheapest if you can clear it inside the promotional window.
- Credit union personal loan — usually the best rates for fair-to-good credit, often with no origination fee.
- Online personal loan — fast and accessible, but fees are common.
- Home equity loan or HELOC — lowest rate, but secured against your house. A real escalation of risk.
- 401(k) loan — no credit check, but you sacrifice growth and face repayment on job loss.
The condition that decides success
Consolidation works when the cards stay at zero afterwards. A meaningful proportion of borrowers who consolidate carry card balances again within two years and end up with both the loan and the cards. Before you sign anything, decide what happens to the cards — closed, frozen, or removed from every saved checkout — and write it down.