Topic

Roth Conversions

Roth conversion math — when it actually pays, how it interacts with IRMAA and tax brackets, 5-year rules, and the window between retirement and RMDs that matters most.

Key Facts — 2026

Conversion window (typical)
Age 63–73
5-year rule (per conversion)
5 yrs
IRMAA tier 1 (MFJ)
$212,000
No income limit
Yes

8 articles

All current for 2026. All free. No email required.

You Can Convert $500,000+ to Roth Annually, But Only Contribute $8,000

You Can Convert $500,000+ to Roth Annually, But Only Contribute $8,000

The Roth conversion loophole that bypasses contribution limits — with one costly

The $70,500 Annual Roth Conversion Most High Earners Miss

The $70,500 Annual Roth Conversion Most High Earners Miss

Only 43% of 401(k) plans allow mega backdoor Roth conversions. Here's how high earners can move up to $70,500 into tax-free accounts annually.

$500,000 Pretax IRA Converts to $385,000 After-Tax Roth by Age 70

$500,000 Pretax IRA Converts to $385,000 After-Tax Roth by Age 70

Strategic Roth conversions from 60-70 can slash lifetime taxes by $100K+. Learn the math behind converting $500K pretax to $385K after-tax Roth.

Save $200,000 by Converting Your IRA in Florida vs California

Save $200,000 by Converting Your IRA in Florida vs California

Strategic state residency planning for a $2M traditional IRA

A $150,000 Roth Conversion at 63 Costs $3,432/Year Extra in Medicare at 65

A $150,000 Roth Conversion at 63 Costs $3,432/Year Extra in Medicare at 65

A $150,000 Roth conversion at 63 triggers Medicare's IRMAA lookback, adding $3,432/year in premiums at 65. Here's how timing conversions strategically may save thousands.

Convert $100,000 to Roth at 59? You Can't Touch It Tax-Free Until Age 64

Convert $100,000 to Roth at 59? You Can't Touch It Tax-Free Until Age 64

The 5-year rule on Roth conversions creates a hidden tax trap—convert $100K at 59, and you can't touch it penalty-free until 64.

Converting $100K to Roth Today Costs $35K+ in Taxes

Converting $100K to Roth Today Costs $35K+ in Taxes

Why high earners expecting lower retirement income may want to skip Roth

Converting $50,000 Annually for 10 Years Could Save $187,000 in Lifetime Taxes

Converting $50,000 Annually for 10 Years Could Save $187,000 in Lifetime Taxes

The 60-70 decade offers a unique Roth conversion opportunity before RMDs force higher tax

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