Most retirement conversations fixate on reducing taxes this year. Savvy owners think long-term and seek strategies to minimize taxes in retirement and in the near term. The question is, “How can I reduce lifetime taxes and keep flexibility for income and legacy?” A Retirement Tax Minimization Strategy (RTMS) is the answer. With a properly executed RTMS, business owners can transform today’s tax-deferred dollars and taxable accounts into tomorrow’s tax-free income and tax-efficient legacy.
Now, let’s get into the specifics.
What is RTMS?
At its core, RTMS repositions taxable and tax-deferred assets into tax-free assets—typically Roth accounts and properly structured (and conservatively funded) life insurance. The goal is to raise after-tax cash flow in retirement and improve the net amount that ultimately reaches heirs.
Executed correctly, a mixed strategy with Roth accounts and life insurance allows owners to draw tax-free income, reduce or eliminate lifetime RMDs on converted balances, and pass on a more tax-efficient legacy.
Who is RTMS built for?
An RTMS tends to fit business owners or retired executives who:
- Hold $1 million or more in 401(k)/IRA balances.
- Have investable, non-qualified assets, whether cash or brokerage, that they can use for lifestyle purposes.
- Want to improve after-tax wealth transfer, de-risk future income taxes, and build tax-free retirement income.
- Need a more controlled legacy path than the SECURE Act’s 10-year payout window for most non-spouse beneficiaries.
To understand how RTMS works, break the strategy into four steps.
Step 1: Use qualified plans as a funding chassis.
Keep assets in or roll them into a profit-sharing plan. Fund a life insurance policy within the plan for a set period, often 3 to 5 years, while maintaining a diversified, risk-aware allocation.
Step 2: Move the policy out of the plan correctly.
After the scheduled funding period, a policy may be transitioned out of the plan by either purchasing it from the plan at fair market value or by a compliant distribution. Throughout transitions, it is imperative to follow valuation and prohibited-transaction guidance and maintain tight documentation.
Step 3: Make the Roth decision with intent.
While the policy is outside the plan, it is advisable to consider transferring some or all of the remaining pre-tax balances to a Roth account, which is often staged over several tax years to “fill the brackets.” Conversion taxes can be paid with available liquidity or planned from non-qualified assets. The objective is to trade future fully-taxable withdrawals for tax-free Roth income at a later date.
Step 4: Simplify income and legacy.
During drawdown years, plans will combine Roth withdrawals with tax-free access to policy cash values. When managed properly, this approach provides a larger after-tax legacy, benefiting heirs affected by the SECURE Act’s 10-year distribution rule for inherited IRAs.
Translation: We’re shifting dollars from the “always taxable buckets”, e.g., traditional 401(k)/IRA withdrawals and annually taxed brokerage growth, to the “tax-free buckets”, e.g., Roth and policy access structured to be income-tax free. The target is a higher lifetime after-tax income and a more efficient bequest.
Owners can use RTMS with either an income or legacy emphasis, depending on priorities.
First, let’s look at income emphasis RTMS.
Owners focused on retirement cash flow use bracket-managed Roth conversions plus targeted policy access to raise spendable after-tax income while still preserving competitive legacy values. This approach emphasizes sequencing, i.e., when to convert and when to draw, and careful cash flow planning.
Second, let’s look at legacy emphasis RTMS.
If heirs are the priority, the policy’s death benefit can materially increase the net, after-tax amount that reaches beneficiaries versus a do-nothing plan. At the same time, Roth conversions reduce the risk of heirs recognizing a large block of ordinary income within the SECURE Act’s 10-year window.
Where does the lift come from?
1. Taming RMD drag.
Roth portions remove lifetime Required Minimum Distributions (RMDs); policy cash values are designed for tax-free access if properly structured. Less forced, taxable income often means better bracket control.
2. Moving from always-taxable to tax-free.
Over time, shifting away from fully taxable withdrawals (and annually taxed brokerage gains) toward Roth/IUL can raise net spendable income and net-of-tax legacy.
3. Adjust to SECURE Act realities.
Since most non-spouse heirs must drain inherited IRAs within 10 years, favoring Roth and insurance can reduce the chance that beneficiaries take large, poorly timed ordinary-income hits.
Every RTMS comes with variations and design choices.
- Policy Transition: Choose to purchase from the plan or choose compliant distribution. Selection should align with facts, plan terms, and other strategies to minimize taxes in retirement.
- Conversion Pacing: Consider all-at-once vs. bracket-filling over 2 to 5 years, and coordinate with Medicare IRMAA, NIIT exposure, and state taxes.
- Choice of Tax-Payment Sources: Select outside liquidity, asset location changes, or planned sales with an eye on capital gains and step-up interactions.
- Estate Design: Coordinate beneficiaries (personal, ILIT, SLAT), titling, and trustee powers with the overall estate plan.
- Risk and Funding: Stress-test premiums, policy design, and market assumptions; maintain conservative funding and document the rationale.
Keep an eye out for the following considerations.
- Plan and Policy Mechanics: The plan must allow insurance; policy removal must follow valuation and prohibited-transaction rules. Keep independent appraisals and board/consent minutes in the file.
- Sequence and Documentation: The order of operations (policy out, then Roth) and meticulous paperwork are critical to avoid avoidable taxes or disqualification.
- Cash-Flow Discipline: Premiums are usually front-loaded; confirm the owner’s liquidity and appetite for conversion taxes before starting.
- Coordination with Advisors: RTMS touches plan administration, income tax, estate/insurance design, and investment policy—treat it as a team sport.
The bottom line: RTMS offers a disciplined path from tax-deferred to tax-free.
For business owners with $1M or more in 401(k)/IRA balances, non-qualified liquidity, and clear tax-risk management or legacy goals, RTMS charts a reliable and flexible path out of tax-deferred and into tax-free. Owners get reliable strategies to minimize taxes in retirement, see a boost in after-tax retirement income, and build a cleaner, more tax-efficient inheritance without relying on short-term legislative quirks.
– Jennifer Baker, CPA, CFP®, RICP
Baker Wealth Strategies
