Do I need a good credit score to qualify for a 0% balance transfer card?

Generally yes. The best balance transfer offers, meaning the longest 0% windows and the lowest transfer fees, typically require good to excellent credit, roughly a 690 FICO or higher. That's a chicken-and-egg problem, because the people who most need to escape high-interest debt often have scores dragged down by that very debt.

If your score is below that range, you may still get approved for a shorter or partial promo, or you may be declined, which stings from the hard inquiry. Pre-qualify with soft-pull tools that show your approval odds before formally applying. If you can't qualify, a fixed-rate personal loan or a nonprofit credit counseling debt management plan can lower your effective rate without needing top-tier credit. Check your standing first at wealthserene.com/tools/credit-score-simulator.