The Two Roth Clocks Everyone Mixes Up

"Just wait five years and it's tax-free" is one of the most repeated Roth rules — and one of the most misunderstood, because there isn't one five-year rule. There are two, they start on different dates, and neither one resets the other.

Clock #1: the contribution clock

This clock governs when the earnings inside any Roth IRA you own become tax-free (assuming you're also past 59½). It starts on January 1 of the year of your very first Roth contribution or conversion — to any Roth IRA you've ever held — and it never resets. Open your first Roth IRA in 2022, and this clock finishes at the start of 2027, no matter how many more Roth accounts you open afterward.

Clock #2: the conversion clock

This one is separate, and it's the one that trips people up. Every time you convert traditional IRA or 401(k) money into a Roth, that specific conversion starts its own five-year timer. If you're under 59½, withdrawing converted principal before its own five-year mark can trigger a 10% early-withdrawal penalty — even though the money is already sitting inside a Roth account whose contribution clock may have finished years ago.

Convert money in 2024, again in 2025, and again in 2026, and you're tracking three separate conversion clocks, each with its own maturity date.

Why the mix-up is expensive

The two clocks answer two different questions — "is the growth tax-free?" versus "can I touch the principal penalty-free?" — and it's entirely possible to pass one and fail the other. Someone who has held a Roth IRA for a decade (contribution clock long since satisfied) can still owe a 10% penalty on a conversion they made eighteen months ago, if they pull that money out before 59½.

The practical takeaway: track conversions separately, by year, and treat "it's a Roth, so it's fine" as an assumption worth checking before pulling money out early — the details depend on your specific timeline, so this is worth a tax professional's eye before you convert or withdraw.