Last-Minute IRA Moves Before April 15: What Retirees Still Have Time to Do

Most people think of April 15 as the day taxes are due. File your return, write a check (or celebrate a refund), and move on.

But if you’re retired or within a few years of retirement, April 15 is actually a decision point — and one that too many people let pass without thinking about it. Because you still have time to make a 2025 IRA contribution, and whether that contribution is traditional, Roth, or skipped entirely sends ripples through your tax picture for years.

Here’s what you need to know before the window closes.

The Deadline Is Real — and Extensions Don’t Help

You have until April 15, 2026 to make an IRA contribution for the 2025 tax year. Even if you file an extension on your tax return, that extension doesn’t apply to IRA contributions. April 15 is a hard stop.

For 2025, the contribution limits are:

Under age 50: $7,000
Age 50 or older: $8,000 (with the $1,000 catch-up)

If you haven’t maxed out your 2025 contribution — or if you haven’t contributed at all — you still have time. You can even open a brand-new IRA before April 15 and designate your contribution for 2025.

The Question Most Retirees Should Be Asking

Here’s where most articles stop: “Don’t forget to contribute!” But that’s not the real question.

The real question is: should you contribute to a traditional IRA or a Roth IRA — and how does that decision fit into your bigger tax picture?

This is what I mean when I say tax planning isn’t a line item — it’s embedded in every retirement decision you make.

Traditional IRA contribution: If you qualify for a deduction, this reduces your 2025 taxable income. That might matter if you’re trying to stay below an IRMAA threshold for Medicare premiums, or if you had unexpectedly high income last year from a pension payout, part-time work, or a Roth conversion.

Roth IRA contribution: No deduction now, but your money grows tax-free and comes out tax-free later. For retirees in a lower-income year — maybe the gap between retiring and claiming Social Security, or a year with minimal RMDs — a Roth contribution locks in today’s tax rate on that money forever.

For 2025, the Roth IRA income phase-out starts at $150,000 for single filers and $236,000 for married filing jointly. If your income was above those thresholds, a direct Roth contribution isn’t an option — but a backdoor Roth strategy might be, depending on your situation.

Three Scenarios Where This Matters More Than You Think

Scenario 1: You retired mid-2025. If you left your job partway through the year, your income was probably lower than a full working year. That could put you in a sweet spot for a deductible traditional IRA contribution or a Roth contribution at a lower tax rate. Don’t waste a low-income year.

Scenario 2: You did a Roth conversion in 2025. If you converted money from a traditional IRA to a Roth last year, your taxable income went up. A deductible traditional IRA contribution (if you’re eligible) could partially offset that increase — reducing the tax bill on the conversion.

Scenario 3: You’re watching IRMAA brackets. Medicare’s Income-Related Monthly Adjustment Amount (IRMAA) uses your income from two years ago. In 2026, Medicare Part B premiums are $202.90/month at the base level — but IRMAA surcharges can add $2,000 to $8,000+ per year. A deductible IRA contribution that lowers your 2025 MAGI could save you real money on 2027 Medicare premiums.

What About 2026 Contributions?

While you’re thinking about 2025, here’s a quick look forward. For 2026, the IRA limits increased:

Under age 50: $7,500
Age 50 or older: $8,600 (catch-up increased to $1,100)

You have all of 2026 to make those contributions, so there’s no rush on the current year. But here’s a principle worth adopting: contribute early in the year rather than waiting until next April. An extra 12 months of tax-advantaged growth adds up, especially in a Roth where the gains are tax-free forever.

The Bigger Picture: Tax Planning Is a Year-Round Conversation

One of the things I tell every client: tax planning doesn’t happen in April. April is just the deadline. The real planning happens throughout the year — coordinating withdrawals, conversions, contributions, and income sources so that every dollar moves through the most tax-efficient path.

This IRA contribution decision is a perfect example. It’s not just “should I put money in an IRA?” It’s:

Which type of IRA?
How does this affect my Medicare premiums in two years?
Does this change my Roth conversion strategy for this year?
What’s my projected tax bracket for the next 3–5 years?

These questions connect. And when you see them as a system — rather than isolated decisions — you start making moves that save real money over a retirement that could last 30 years.

What to Do This Week

1. Check your 2025 IRA contributions. Did you max out? If not, how much room is left?

2. Look at your projected 2025 taxable income. Is it higher or lower than you expected? That changes whether traditional or Roth makes more sense.

3. Think about IRMAA. If your 2025 income is near an IRMAA threshold, even a small IRA deduction could matter for your 2027 Medicare premiums.

4. Talk to your CPA or advisor before April 15. This is a decision that benefits from a second pair of eyes — someone who can see the full picture across taxes, Medicare, Social Security, and your overall retirement income plan.

If you’re not sure where your retirement plan stands — across taxes, income, healthcare, and everything else — take our free retirement readiness assessment. It takes about 3 minutes, scores your plan across the G.R.A.C.E. framework, and shows you where the gaps are. No sales pitch, no commitment — just clarity.