A False Choice Most Retirees Accept
At some point in the planning conversation, most retirees arrive at an assumption that feels like common sense: spending well in retirement and leaving a meaningful inheritance are competing goals. The more you draw from the portfolio, the less your heirs receive. The more you preserve, the more constrained your lifestyle becomes. So the planning task, in this framing, is to find an acceptable balance between the two.
This assumption is understandable. It is also, for many high-net-worth retirees, incorrect.
The families who retire into genuine financial flexibility - the ones who spend confidently and still watch their estate grow - are rarely those who earned the most. They are those who structured their assets most deliberately. The mechanism is not complicated in concept, but it requires intentional planning across three variables that most portfolios handle poorly by default: where assets are held, when they are taxed, and in what order they are drawn down. When those three variables are optimized together, the result is a retirement that costs the IRS significantly more than it costs the retiree or their heirs.
The Tax Drag Hidden in Every Portfolio
A typical high-net-worth retiree arrives at retirement with assets spread across three types of accounts: a taxable brokerage account, one or more tax-deferred accounts such as traditional IRAs and 401(k)s, and - if they have planned well - some Roth assets. Each of these buckets is taxed differently, both during the retiree's lifetime and after.
The problem is that most portfolios are not built with these distinctions in mind. Assets accumulate where contributions happen to go, not where they belong from a tax perspective. And most withdrawal strategies default to the path of least resistance - drawing from whatever account is most accessible - rather than a sequence designed to minimize lifetime taxes.
The result is a compounding inefficiency that operates silently for decades. The retiree pays more tax than necessary during their lifetime. Their heirs receive accounts loaded with deferred tax liability. And the gap between what the portfolio could have produced and what it actually delivered never appears on any statement.
Asset Location: The Foundation of the Strategy
Asset location refers to which types of investments are held in which types of accounts. The principle is straightforward: assets that generate the most ordinary income or short-term gains belong in tax-deferred or Roth accounts, where that income is sheltered. Assets that generate qualified dividends, long-term gains, or little current income belong in taxable accounts, where they are taxed at preferential rates or not at all until sold.
A bond portfolio generating 5% in annual interest income creates a materially different tax outcome depending on where it sits. In a taxable account, that interest is taxed as ordinary income every year - potentially at 32% or 37% for higher earners. In a traditional IRA, the tax is deferred. In a Roth IRA, it is eliminated entirely. The same bond. The same return. A profoundly different result based solely on account placement.
Conversely, a portfolio of low-dividend equities with long-term appreciation potential is often better suited to a taxable account, where gains are taxed under current federal capital gains brackets (2026) of 0%, 15%, or 20% depending on income level - and where a step-up in cost basis at death eliminates the embedded gain entirely for heirs.
Proper asset location does not change what the portfolio earns. It changes how much of those earnings survive taxation - for the retiree during their lifetime and for the heirs who inherit what remains.
The Withdrawal Sequence That Changes the Math
Once assets are properly located, the order in which accounts are drawn down becomes the most powerful ongoing planning lever available.
A common default is to spend from taxable accounts first, preserve tax-deferred accounts as long as possible, and treat Roth accounts as a last resort. This approach has intuitive logic - let the tax-deferred accounts keep growing - but it often produces the worst long-term outcome. The traditional IRA grows unchecked until Required Minimum Distributions begin at age 73 for most retirees. Those distributions are large, mandatory, and taxed as ordinary income. They stack on top of Social Security, investment income, and any other sources - frequently pushing the retiree into the 24% or 32% bracket at precisely the time they have the least flexibility to plan around it.
A more deliberate sequence draws from tax-deferred accounts in the early retirement years to manage the size of future RMDs, allows taxable accounts to benefit from long-term appreciation and favorable capital gains treatment, and preserves Roth accounts as the final reservoir - growing tax-free and available without RMDs for the remainder of the retiree's lifetime.
For a married couple with $1.5 million in a traditional IRA, $800,000 in taxable accounts, and $300,000 in Roth assets, the difference between a default withdrawal sequence and a coordinated one can be substantial over a 25-year retirement - money that either funds more spending or passes to heirs intact, depending on the family's priorities.
Proper asset location does not change what the portfolio earns. It changes how much of those earnings survive taxation - for the retiree during their lifetime and for the heirs who inherit what remains.
What Roth Conversions Do for the People You Leave Behind
The Roth conversion strategy - most powerfully executed in the years between retirement and the onset of RMDs - is typically framed as a tool for reducing the account holder's own future tax burden. That framing is accurate but incomplete. For families with heirs, the inheritance dimension is often the more compelling argument.
Under current law, most non-spouse beneficiaries who inherit a traditional IRA are required to fully distribute the account within ten years of the original owner's death. Those distributions are taxed as ordinary income to the beneficiary - typically at their own marginal rate, which for working-age children is often in the higher brackets.
A $1 million traditional IRA inherited by a child in their peak earning years may net the beneficiary significantly less after federal and state taxes over the ten-year distribution period. The same $1 million in a Roth IRA - converted and growing tax-free during the parent's lifetime - passes to the same beneficiary with no income tax due on qualified distributions. The inheritance is not reduced by income taxes; it is available in full, plus whatever growth accumulated during the ten-year period.
The retiree who converts deliberately during the early retirement window, paying tax at a lower marginal rate than their heirs would otherwise pay, is not just managing their own tax picture. They are purchasing a dramatically more efficient vehicle for their heirs at a discount to what those heirs would otherwise owe.
Roth conversions during retirement are not just a personal tax strategy. For families who expect to leave meaningful assets to the next generation, they are one of the most cost-effective estate planning tools available.
The Spending Side of the Equation
None of this requires the retiree to live more conservatively. That is the point.
When the withdrawal sequence is optimized, the same after-tax spending can often be supported with fewer gross distributions from the portfolio. A retiree who draws $180,000 from a traditional IRA to fund $130,000 of lifestyle spending - the balance going to federal and state income tax - could potentially achieve the same result with $130,000 from a Roth account at no income tax cost. The portfolio is depleted more slowly. The estate grows larger. The quality of life is identical or better, because the advisor has identified where the tax drag was occurring and addressed it.
This is what a well-structured retirement plan actually looks like in practice. It is not a concept - it is the arithmetic of tax-efficient distribution strategy applied over a long time horizon.
What a Well-Structured Plan Looks Like
Families who achieve this outcome typically have a plan that addresses the following in an integrated way:
- An asset location strategy across all account types, reviewed and rebalanced annually not just for risk, but for tax efficiency
- A year-by-year Roth conversion schedule that fills marginal tax brackets deliberately without triggering IRMAA Medicare premium surcharges or unnecessary Social Security taxation
- A withdrawal sequence that draws down tax-deferred accounts at controlled rates before RMDs begin
- Beneficiary designations that align with account type - Roth accounts directed appropriately, traditional IRAs reviewed against the ten-year distribution reality under current law
- An estate plan that reflects the current asset structure, not the one that existed when the documents were signed
These are not separate conversations. They are one conversation - and they belong together in a single coordinated plan reviewed annually by an advisor who understands how each decision interacts with the others.
The Cost of the Default
The families who do not have this conversation do not receive a bill. They simply leave money on the table quietly, year after year - in the form of taxes that were avoidable, RMDs that arrived larger than they needed to be, and inheritances that arrived smaller than they could have been.
The retirees who do have this conversation consistently find that the trade-off they assumed was inevitable - spend well or leave more - turns out to have been a planning problem, not a math problem. The resources were there. The structure was not.
If you have not had a detailed conversation with your advisor about withdrawal sequencing, Roth conversion strategy, and asset location in the context of what your heirs will actually receive, that conversation is worth prioritizing. The window to act is open. The cost of waiting compounds quietly.