A 62-Year-Old With $35,000 in Leftover 529 Funds Can Build $524,000 by Age 62. Here’s How.

A 62-year-old with a $1.6 cardinal 401(k) equilibrium and a graduated kid often discovers a stranded asset: a 529 relationship with $40,000 to $90,000 near implicit aft tuition, room, and board. A caller r/personalfinance thread captures the communal version, with 1 genitor penning astir $25,000 sitting successful a 529 aft their girl graduated, asking whether they tin simply manus it over. The instinct is to currency retired and devour the 10% punishment connected earnings. The amended move, disposable since 2024 nether Section 126 of the SECURE 2.0 Act, is simply a 529-to-Roth rollover that converts up to $35,000 of leftover assemblage wealth into a tax-free status motor for the beneficiary.

Here is the mathematics that makes this worthy understanding. Rolling $35,000 into the beneficiary's Roth IRA astatine property 22 and leaving it untouched for 40 years astatine a 7% yearly instrumentality produces $524,106 astatine property 62. That equilibrium is afloat tax-free astatine withdrawal, ne'er taxable to required minimum distributions during the archetypal owner's lifetime, and ne'er counted toward the IRMAA Medicare surcharge thresholds that punish mean 401(k) withdrawals. For a postgraduate who would different request 30 years to money a Roth from net alone, the rollover compresses a decennary of redeeming into a azygous inherited foundation.

Why the IRS Rules Force Patience

The drawback is that you cannot determination $35,000 successful 1 transaction. Annual rollovers are capped astatine the beneficiary's Roth IRA publication limit, which is $7,500 for those nether 50 successful 2026 according to the IRS. That makes this a five-year task astatine minimum, and 4 conditions indispensable each hold:

1. The 529 indispensable beryllium astatine slightest 15 years old. Accounts opened for a newborn successful 2011 suffice today. Accounts opened mid-college bash not. Changing beneficiaries whitethorn reset the clock, an unsettled country the IRS has flagged but not formally ruled on.

2. The beneficiary indispensable person earned income astatine slightest adjacent to the rollover. A assemblage elder earning $8,000 from a summertime internship tin sorb the afloat $7,500 yearly rollover. A full-time pupil with nary W-2 income absorbs zero.

3. Contributions and net from the past 5 years cannot beryllium rolled. A grandparent who topped disconnected the relationship successful 2024 indispensable hold until 2029 to determination that money.

4. The Roth IRA indispensable beryllium successful the beneficiary's name, not yours. This is simply a wealthiness transportation to the beneficiary, owned successful their name.