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Self-serve · Educational tool

How much could you move to a Roth IRA — and what would it cost?

A few short questions, one at a time. We do the math — including the temporary senior deduction (2025–2028) most calculators miss.

✓ Free✓ About a minute✓ Nothing is saved✓ Plain English
A smiling senior couple looking at a laptop together at their kitchen table
Please read: This is an educational estimate, federal tax only. It is not tax or financial advice, and it is not a recommendation to convert any amount. Before you act, confirm your decision with your own CPA, enrolled agent, or tax attorney, and your financial advisor.
Step 1 of 4

How do you file your taxes?

Tap the one that sounds like you.

First, about you

Are you 65 or older?

Because you are 65 or older, you may qualify for extra deductions — including the temporary senior deduction. This tool counts them for you.

Now, about your spouse

Is your spouse 65 or older?

If both of you are 65 or older, the senior deduction can be up to $12,000. This tool counts it for you.

About how much total income will you have this year, before any Roth conversion?

A good estimate is fine — you can change it later and see how the answer moves.

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Not sure? You can find last year's income on your tax return, Form 1040, line 11 — this year's is similar for most people. Use that number if it helps.

How much do you have in pre-tax retirement accounts?

That's a traditional IRA or a 401(k) — money that hasn't been taxed yet. This question is optional: it only helps show what share of your savings you'd be converting. If you're not sure, just tap Next.

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How much would you like to test converting?

Tap an amount, or use the big − and + buttons. Nothing happens yet — this just shows you the cost.

Amount you're testing$50,000

How it works

1

Answer a few questions

One at a time, in plain words. No tax forms, no jargon.

2

See your numbers

Your tax range, your room to convert, and what it would cost — in plain sentences.

3

Decide with your tax pro

Take your results to your CPA or advisor before you act. Conversions can't be undone.

A senior man calmly reviewing papers at a desk with a cup of coffee

The part most calculators miss

For 2025–2028, people 65 and older get an extra $6,000 senior deduction. Converting to a Roth can quietly shrink it — $1 of extra income can cost you twice.

This tool shows that hidden cost up front, before you decide.

Want to go further?

The snapshot above is free, always. You never pay for the calculator — the paid options add the planning around it.

Free Snapshot
$0

See where you stand this year — in about a minute.

  • Your tax range, figured out for you
  • How much room you have to convert
  • What a conversion costs your senior deduction
You're using it ↑
Decision Analysis — with Gerardo
$2,500 flat fee

Have a CFP® do it with you, on your actual numbers.

  • Gerardo reviews your real statements
  • A recommendation for your household
  • A written plan, plus a letter for your CPA
  • A 90-minute meeting and a 45-day check-in

Good to know: upgrade from the Strategy Pack within 30 days and the full $499 counts toward this fee. This is personal planning through LPL, separate from the tool above.

A peek inside the Strategy Pack

This preview uses the numbers you entered above. In the full pack, every year and every tax range is open, printable, and yours to re-run.

YearSenior deduction*Convert up to 22% rangeConvert up to 24% rangeNote

* At your income before any conversion, assuming 65+ eligibility carries forward. Your scenario's numbers, for education only.

The full year-by-year tables, the printable plan, and unlimited re-runs come with the Strategy Pack — get it above for $499.

Who built this — and why you can check

ClearRothPlan was built by Gerardo J. Castillo, CFP®, a financial advisor in Omaha, Nebraska. Gerardo is a first-generation immigrant who grew up in Hastings, Nebraska, and studied economics at the University of Nebraska at Kearney. He has been a financial advisor since 2021 (Series 7 and 66) and has also prepared hundreds of tax returns — which is exactly why he built a calculator that shows the tax cost other tools leave out.

ClearRothPlan is his educational project, separate from his advisory work: the tools here are self-serve, and using them does not make you his client.

Don't take his word for any of this. Check him out the same way you'd check anyone who talks about money: