The Roth IRA in 2026: Updated Rules, Limits, and Why It's Still My Favorite Account

I've been saying it for over 30 years: the Roth IRA is my favorite retirement account. Not because it's the flashiest option. Not because it works the same way for everyone. But because for the right person at the right time, the Roth IRA is one of the most powerful tax tools available.

That said, I need to update what I've written before — because the rules and limits have changed significantly since 2020. If you're making retirement decisions based on old numbers, you may be leaving real money on the table.

Let's get current.

What the Roth IRA Actually Is

A Roth IRA is a retirement account funded with after-tax dollars. You don't get a tax deduction when you put money in. But when you take money out in retirement — both your contributions and the growth — it comes out completely tax-free.

Compare that to a traditional IRA or 401(k): you get the tax deduction up front, but you pay ordinary income tax on every dollar you withdraw later. With a Roth, you pay the tax once — now — and you're done.

There's also no Required Minimum Distribution during your lifetime. Your money can stay in the account, growing tax-free, for as long as you live. That's a meaningful estate planning advantage as well.

2026 Contribution Limits

The IRS adjusts contribution limits periodically for inflation. Here's where things stand for 2026:

• Under age 50: You can contribute up to $7,000 per year to a Roth IRA
• Age 50 and older: The catch-up provision allows an additional $1,000, for a total of $8,000 per year
• These limits are per person — a married couple can each contribute, potentially putting away $16,000 combined per year

Those limits haven't changed dramatically from 2025, but they're significantly higher than they were in 2020 — when the limit was $6,000 ($7,000 with catch-up). If you were running old calculations, update them.

Income Limits: Who Can Contribute Directly

Here's the part that trips people up. Not everyone can contribute directly to a Roth IRA — the IRS starts phasing out your eligibility once your income crosses certain thresholds. For 2026, those thresholds are:

• Single filers: Phase-out begins at $153,000, eliminated at $168,000
• Married filing jointly: Phase-out begins at $242,000, eliminated at $252,000
• If your income falls in the phase-out range, you can make a partial contribution
• If your income exceeds the upper limit, direct Roth IRA contributions are not allowed

These thresholds are considerably higher than they were in 2020, when married couples were phased out starting at $196,000. If you checked your eligibility back then and found yourself just over the limit, it's worth checking again.

The Roth Conversion: A Different Way In

Direct contributions are one path. Conversions are another — and for many of my clients, this is actually the more important conversation.

A Roth conversion means taking money from a pre-tax account (traditional IRA, 401(k), SEP IRA) and moving it to a Roth. You pay income tax on the converted amount in the year of the conversion. After that, it grows tax-free.

The strategic question is: when does it make sense to pay the tax now rather than later? The answer usually comes down to tax rates. If your tax rate today is lower than what you expect it to be when you'd be withdrawing the money — especially when RMDs start forcing distributions — a conversion can make a lot of sense.

The window between retirement and age 73 (when RMDs begin under SECURE 2.0) is often the best Roth conversion window available. Your income has dropped. Your tax bracket may be lower than it's ever been as an adult. And you have time before the government forces withdrawals. I've seen people transform their retirement tax picture by being intentional about conversions in that window.

What SECURE 2.0 Changed for Roth Accounts

Starting in 2024, Roth accounts inside workplace plans — Roth 401(k)s — are no longer subject to RMDs during your lifetime. Previously, only Roth IRAs had this advantage. Now they're treated the same way.

SECURE 2.0 also allows Roth contributions to SEP IRAs and SIMPLE IRAs — something that wasn't possible before. If you're self-employed or run a small business, this opens up new options for after-tax retirement savings.

Is a Roth Right for You?

The Roth isn't the right answer for everyone in every situation. If you're in a high tax bracket now and expect to be in a lower bracket in retirement, a traditional pre-tax approach may actually make more sense. The math matters.

But for most people approaching retirement — especially those who have accumulated a large pre-tax balance and are facing the prospect of significant RMDs later — the Roth IRA, and Roth conversions specifically, deserve serious attention.

The best time to think about this is before you retire. Once RMDs start, your flexibility shrinks. The planning window is now.