The Roth IRA Income Limit Most Savers Don't Know About

If you've been diligently maxing out your Roth IRA every January, there's a number you need to check before you contribute again — and it's probably not the one you think. Most people know Roth IRAs come with income limits. What far fewer realize is that those limits are based on your **modified adjusted gross income**, or MAGI — a figure that can creep higher than your salary once you factor in bonuses, side gigs, dividends, or a year-end raise. Cross the threshold, and your allowed contribution doesn't just shrink. It can vanish entirely. Here's how the 2025 numbers shake out. For single filers, the ability to contribute the full $7,000 phases out between $150,000 and $165,000 of MAGI. For married couples filing jointly, that range is $236,000 to $246,000. Above those ceilings, the front-door Roth contribution drops to zero. The catch-up contribution for savers 50 and older — an extra $1,000 — is subject to the same limits. **The hidden trap: the phase-out math** The phase-out isn't a cliff, but it's steep. If you're single and earn $157,500 — smack in the middle — you can only contribute about half the max. Many people discover this in April when their tax software flags an excess contribution. The penalty for leaving it unfixed is 6% of the excess, charged every year until you correct it. The fix is straightforward but time-sensitive: withdraw the excess plus any earnings before your tax filing deadline. Miss it, and you'll need to either recharacterize the money into a traditional IRA or carry the excess forward against future years when you might qualify. **The backdoor workaround nobody talks about at parties** Here's the part that makes financial planners shrug: high earners have a legal, IRS-sanctioned path into a Roth anyway. It's called the backdoor Roth, and it works like this — contribute to a traditional IRA (no income limit), then convert it to a Roth. The catch is you can't deduct the traditional contribution if you're covered by a workplace plan, so you're effectively paying tax on money going in and coming out. For many high earners, that's still a win. But there's a landmine: the pro-rata rule. If you have a large pre-tax traditional IRA balance, the conversion gets taxed proportionally, which can trigger a surprise bill. People with significant old 401(k) rollovers often get blindsided here. **A rule change worth knowing** Starting in 2024, the SECURE 2.0 Act eliminated a wrinkle that used to force required minimum distributions from Roth 401(k)s. Roth IRAs never had RMDs, and that advantage remains one of their best features — your money can keep compounding tax-free for your entire life and pass to heirs. **What to do right now** Before you write that check, estimate your MAGI. If you got a raise, a bonus, or started a side hustle, you might be closer to the limit than you think. If you're near the line, consider waiting until you file your taxes to make the contribution — you have until the tax deadline to fund the prior year. And if you overshoot, fix it fast rather than hope the IRS doesn't notice. **Our take** The Roth IRA income limit is one of the few tax rules that punishes success quietly, through a phase-out most people never read. But it's also one of the most navigable — a little planning, and a well-timed backdoor conversion, keeps the door open. The real mistake isn't earning too much; it's contributing blindly and paying the penalty later.