If You Have $750,000+ in Your IRA, the #1 Roth Conversion Timing Mistake Could Cost You $500,000+ in Lifetime Taxes
A healthy 55-year-old has a 49% chance of living past 92. That's basically a coin flip — and the wrong conversion timing could leave you paying avoidable lifetime taxes while still running out of money when you need it most. The Model Q® Roth Strategy solves both.
The Longevity Risk Most Retirement Plans Ignore
of 45-year-old men will live to age 90
of 45-year-old men will live to age 95
of pre-retirees outlive their retirement projections
Source: OnPointe Retirement Planner — Survival Probability Tables (Page 12)
Why Most Roth Conversion Advice Gets It Wrong: 4 False Paradigms
1. “Your CPA can handle it.”
CPAs optimize for this year's return. A proper Roth conversion requires a multi-year projection across brackets, Medicare IRMAA, state tax, and RMD timing — a very different discipline.
2. “Convert in down markets only.”
The single biggest gain usually comes from the gap years between retirement and RMDs, not from market timing. Waiting for a crash often wastes your lowest-income tax window.
3. “Small conversions are always safer.”
Too-small conversions leave a large Traditional IRA balance that generates forced RMDs at 73 — pushing you into higher brackets and IRMAA surcharges for the rest of your life.
4. “You can't convert if you can't pay the tax.”
Model Q® coordinates a Q Tax Plan with the conversion — legally offsetting most or all of the conversion tax in the same year. This unlocks conversions that DIY approaches assume are impossible.
Tax-Free Growth
Your converted funds grow tax-free forever
No RMDs
No required minimum distributions to worry about
Estate Benefits
Pass tax-free assets to your beneficiaries
Calculate Your Roth Conversion Savings
Enter your information below to see your potential tax savings
Your current taxable income
Current Traditional IRA balance
Calculation Assumptions
- • 14% annual growth rate (historical average)
- • 4% withdrawal rate in retirement
- • 25% reduction in future tax rate benefit
Roth Conversion: Your Questions Answered
What is the #1 Roth conversion timing mistake?
Doing a single large conversion in the wrong year — usually a year with high ordinary income, or missing the low-income “conversion window” between retirement and age 73 when RMDs begin. Strategic timing across multiple years routinely saves IRA Millionaires $100,000 to $500,000+ in lifetime taxes versus an all-at-once conversion.
I'm in my 70s — isn't it too late for a Roth conversion?
No. There is no age limit on Roth conversions. Even in your 70s or 80s, conversions can still make sense for legacy planning (heirs inherit Roths tax-free vs. paying income tax on Traditional IRA withdrawals) and for protecting a surviving spouse from higher single-filer tax brackets.
I don't want to pay taxes now — why would I convert?
Would you rather pay taxes on the seed or on the harvest? If you have $500,000 in a Traditional IRA and it grows to $1 million, you will pay taxes on the full million at future rates. A conversion pays taxes on the $500,000 now at known rates and lets the growth be tax-free.
What if tax rates go down instead of up?
Historically, rates are near all-time lows and the national debt math suggests they will rise. Even if rates stay flat, conversions still win via avoided RMDs, tax-free growth for life, and tax-free inheritance.
How is the Model Q® Roth Strategy different from going it alone?
Most advisors run one-year projections. Model Q® runs the math across your full retirement horizon and coordinates the conversion with the other five Q strategies to offset the conversion tax — something DIY calculators cannot model.
Is $750,000+ in my IRA enough to justify the strategy?
$500,000 in total retirement assets is our minimum qualified threshold. $1M+ with retirement within 5 years is our priority segment where lifetime tax savings routinely exceed $500,000.