IRA

Dear Liz: I was in the twilight of my career when the Roth became available, and I contributed the maximum for those few years before retirement. After retirement, I dropped to the 15% tax bracket, so I did Roth conversions of my regular IRA to fill out that tax bracket until I was age 70½. My reasoning was that I would likely be in the 25% tax bracket when I started my required minimum distributions from my IRA, and that turned out to be true.

The scary part is that the tax-deferred money in the rollover IRA has continued to increase each year in total in spite of the required minimum distributions. My tax preparer says he has clients who would be happy with my problem, so I should tread softly with my tax complaints.

One thing I regret is funding a nondeductible IRA for a few years before the availability of the Roth IRA. The nondeductible contributions only represent about 1% of the total. That means I can’t access that money I have already paid taxes on unless I have depleted all of my tax-deferred monies. Do you have any suggestions?

Answer: Absolutely. Listen to your tax preparer. Most retirees would love to have these problems-that-aren’t-really-problems.

You were smart to “fill out” your tax bracket by converting portions of your IRAs. For those who aren’t familiar with the concept, it involves converting just enough from an IRA to make up the difference between someone’s taxable income and the top of his or her tax bracket.

The top of the 15% bracket is $75,900 in 2017, so a married couple with a $50,000 taxable income, for example, would convert $25,900 of their IRAs to Roths. They would pay a 15% tax on the amount converted (plus any state and local taxes), but the Roth would grow tax-free from then on and no minimum distributions would be required.

These conversions can be a great idea if people suspect they’ll be in a higher tax bracket in retirement.

Now on to your complaint about getting back the already taxed contributions to your regular IRA. Withdrawals from regular IRAs are taxed proportionately.

The amount of your after-tax contributions is compared to the total of all your IRAs, and a proportionate amount escapes tax. So if nondeductible contributions represent 1% of the total, you’ll pay tax on 99% of the withdrawal. You’re accessing a tiny bit of your after-tax contributions with each withdrawal.

If you don’t manage to withdraw all the money, that’s not the worst thing in the world. It means you didn’t outlive your funds. Your heirs will inherit your tax basis so they’ll access whatever you couldn’t.