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What is a Roth Conversion, and Why Would I Do That?

What is a Roth Conversion, and Why Would I Do That?

February 13, 2026

What Is a Roth Conversion, and Why Would I Do That?

By Phillip Smith, TPCP®, CRPC®, AIF® | Financial Planner | Tidepool Wealth Strategies

Eating a bigger tax bill on purpose sounds backward until you understand why some retirees do it.

Roth conversions are one of those topics people soemtimes feel like they’re supposed to understand, but rarely feel confident admitting they don’t. It’s tax-heavy, full of jargon, and often explained in a way that makes it feel either urgent or intimidating.

So instead of digging in, many people mentally file Roth conversions under “I’ll deal with that later.” Sometimes for years...and sometimes to their detriment.

This post is intended to slow things down. No hype. No pressure. Just a clear explanation of what a Roth conversion actually is, why someone might consider one, and when it truly makes sense to explore it.

First Things First: What a Roth Conversion Actually Is

A Roth conversion is simply moving money from a pre-tax retirement account into a Roth account. Most often, that means converting money from a Traditional IRA into a Roth IRA.

Here’s the key point: money in a Traditional IRA has not been taxed yet.A Roth conversion is the moment you voluntarily choose to pay those taxes.

You recognize the converted amount as ordinary income, pay the tax today, and in return that money can grow and eventually be withdrawn tax-free, as a "qualified distribution," if certain requirements are met.

This is not a contribution. Income limits that apply to Roth IRA contributions do not apply to Roth conversions. Think of it as settling the tax bill now so future-you does not have to deal with it later.

Why People Do Roth Conversions

No one does Roth conversions because they enjoy paying taxes. At least, not anyone I've met. They do them because of what conversions can solve long-term.

One big reason is tax control. You know your tax rate today. Future tax rates are unknown. A Roth conversion locks in a known rate.

Another reason is reducing future Required Minimum Distributions. Traditional IRAs eventually force withdrawals. Roth IRAs do not.

A third consideration is legacy planning. When left to non-spouse beneficiaries, both Traditional and Roth IRAs have a 10-year clock. At the end of the 10 eyars, the account must be closed. Traditional IRA distributions are taxed as income. Roth IRA distributions are not.

That flexibility matters later, especially when coordinating Social Security, Medicare premiums, an overall income strategy, and a legacy planning strategy.

Common Myth

“I’ll be in a lower tax bracket later.”

Sometimes that’s true. Sometimes it isn’t. And applying that assumption broadly is where people can get into trouble.

When Roth Conversions Actually Make Sense

Roth conversions tend to work best during specific planning windows. Early retirement years are a big one. Income is often lower before Social Security, pensions, or required withdrawals begin. Those lower-income years can allow conversions at relatively modest tax rates while also reducing future tax pressure.

This is not about converting everything at once. Why eat taxes at a higher rate than neceaasry if a thoughtful, multi-year strategy could mean paying taxes at a lower rate over multiple tax years? It’s about control, not speed. 

Why Timing Matters More Than People Expect

Roth conversions are rarely a one-time decision. They’re often done gradually over several years.

Converting too much too quickly can create unnecessary tax pain. Done thoughtfully, conversions can smooth taxes over time instead of creating spikes.

This is also where many plans break down. Not because people don’t understand Roth conversions, but because no one helps them stay intentional year after year.

Roth Conversion vs Transfer vs Rollover

These terms often get used interchangeably, but they are not the same.

  • Transfer: Moving money between accounts of the same type. No tax impact. (Like a Traditional IRA-to-Traditional IRA transfer)
  • Rollover: Moving money from a workplace plan to an IRA. Typically no tax if done correctly. (such as a rollvoer from a 401(k) to an IRA, or from one 403(b) plan to another 403(b) plan.)
  • Roth conversion: A taxable distribution that is intentionally redirected into a Roth IRA. (Distributed from a traditional IRA, generating a tax bill, and then the custodian places that distribution in the Roth IRA.)

A Roth conversion is taxable by design. That’s the whole point: eat taxes now, or eat taxes later. Eventually, though, they will get eaten.

Important Detail People Miss

If you are under 59½, paying the conversion taxes from the IRA itself can trigger penalties. If possible, taxes are best paid from funds outside the IRA.

The Tax Forms That Show Up

Two forms typically appear after a Roth conversion:

  • 1099-R: Reports the distribution from the Traditional IRA
  • Form 8606: Documents the Roth conversion for the IRS

These forms look intimidating, but they’re simply reporting what already happened.

Common Misunderstandings

  • Converting too much at once (again, a thoguhtful strategy may stretch this over multiple years)
  • Forgetting state income taxes (in Oregon, that's typically an additional 8%-9%)
  • Ignoring Medicare premium impacts (the conversion is a distribution. Distributions from Traditional IRAs increase income. Certain income levels can trigger higher Medicare premium)
  • Doing conversions without a multi-year plan

Roth conversions work best when they are coordinated with the rest of your retirement plan.

Let’s Take Some Action on This

  1. Understand how much of your savings is pre-tax.
  2. Identify future years where income may be lower.
  3. Talk with a financial advisor and tax professional about whether conversions fit your situation.

Closing Thoughts

Roth conversions are not automatically good or bad. They’re situational. When used thoughtfully, they can reduce stress, improve flexibility, and give you more control later in retirement.

Remember, the perfect retirement plan for you is the one you act on!


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