3 Reasons Why Doing Partial Roth Conversions Could Beat Going All-In

Key Points

  • Many people aim to move all of their retirement savings into a Roth account before required minimum distributions begin.

  • There can be benefits to doing a partial Roth conversion instead.

  • You might save on taxes, avoid Medicare surcharges, and give yourself more options for charitable giving.

  • The $23,760 Social Security bonus most retirees completely overlook ›

Saving for retirement in a traditional IRA or 401(k) plan is great -- until the IRS starts forcing you to take withdrawals from your account. Those mandatory withdrawals are known as required minimum distributions, or RMDs. And they begin at either age 73 or 75, depending on your year of birth.

Since RMDs can lead to hefty taxes in retirement, a common strategy is to convert a traditional IRA or 401(k) to a Roth IRA before RMDs start. But you may not want to move all of the money in your traditional retirement account into a Roth. Here are three reasons why a partial Roth conversion could be a smarter move for you.

Will AI create the world's first trillionaire? Our team just released a report on the one little-known company, called an "Indispensable Monopoly" providing the critical technology Nvidia and Intel both need. Continue »

A person at a laptop writing.

Image source: Getty Images.

1. You can avoid jumping into higher tax brackets

Part of the purpose of moving funds into a Roth IRA is to enjoy tax-free withdrawals during retirement. But in the course of moving that money over, you're going to trigger taxes. And if you have a large IRA or 401(k) to convert, doing a complete Roth conversion could mean bumping yourself into a higher tax bracket and facing a huge tax bill as a result.

Of course, one way to potentially avoid this is to spread your Roth conversion out over many years. If you have a $1.5 million 401(k) that you convert to a Roth in a single year, you're generally going to be looking at a gigantic bill. If you do that conversion over a 10-year period, the taxes shouldn't be as painful year to year.

But you may not have a longer window to do a Roth conversion. If you're 68 and still employed, earning a generous salary, and you don't plan to retire until 70, that gives you three years to do a Roth conversion. If you have a large sum of money to move over, you may land in a high tax bracket each year. In a situation like this, a partial conversion could make more sense.

2. You can reduce conversion side effects

Roth conversions don't just trigger taxes on the amount of money you move over each year. They can also have other hidden consequences.

For one thing, Roth conversions add to your income, making it more likely that you'll have to pay taxes on your Social Security benefits. Roth conversions could also lead to higher Medicare costs, known as income-related monthly adjustment amounts, or IRMAAs.

IRMAAs could potentially add hundreds of dollars a month to the cost of Medicare. And if you're doing Roth conversions in your mid- to late 60s when you're already enrolled, you risk paying more for Medicare Parts B and D for years if you're moving over a large balance. You may want to consider a partial conversion to mitigate that pain.

3. You can retain a tax break for charitable giving

If you've saved a lot of money for retirement and plan on giving a portion of it to charity in your lifetime, then it pays to keep some funds in a traditional IRA rather than move all of your money into a Roth. Qualified charitable distributions, or QCDs, allow you to transfer money each year to a qualifying charity.

The nice thing about QCDs is that they satisfy RMDs while helping you avoid taxes in the process. And while QCD limits can change annually, they're pretty generous. This year, you can donate up to $111,000.

Let's say you have a $1.5 million IRA and want to donate $100,000 of it to a charity that's important to you. If you convert that $100,000 to a Roth, you'll pay taxes on that amount. If you donate it via a QCD, you won't.

Roth conversions can be a strategic retirement planning move that benefits you in many ways. But before you rush to move all of your savings into a Roth, consider the advantages of leaving a portion of your nest egg in a traditional retirement plan instead.

The $23,760 Social Security bonus most retirees completely overlook

If you're like most Americans, you're a few years (or more) behind on your retirement savings. But a handful of little-known "Social Security secrets" could help ensure a boost in your retirement income.

One easy trick could pay you as much as $23,760 more... each year! Once you learn how to maximize your Social Security benefits, we think you could retire confidently with the peace of mind we're all after. Join Stock Advisor to learn more about these strategies.

View the "Social Security secrets" »

The Motley Fool has a disclosure policy.

The views and opinions expressed herein are the views and opinions of the author and do not necessarily reflect those of Nasdaq, Inc.

Tags

More Related Articles

Info icon

This data feed is not available at this time.

Data is currently not available

Sign up for the TradeTalks newsletter to receive your weekly dose of trading news, trends and education. Delivered Wednesdays.