How Much Should I Withdraw in Retirement? Why Take-Home Pay Isn't the Full Answer

Is Take-Home Pay a Good Starting Point for a Retirement Withdrawal Number?

A common shortcut for sizing a retirement withdrawal is to skip the traditional income-replacement percentage and instead ask a simpler question: what does current take-home pay actually cover today? The logic holds up reasonably well. Rules of thumb that target 70 to 80 percent of pre-retirement income are rough estimates built for a general population, and they do not always reflect what a specific household actually spends. Take-home pay, by contrast, is a real number, money that already covers a household's mortgage, groceries, travel, and everything else in a given year.

For a retiree who does not want to build and maintain a detailed budget, this approach has real appeal. It skips the spreadsheet and starts from a number that already exists on a pay stub.

The instinct to target real spending rather than a generic percentage is sound. Where this approach tends to fall short is in a handful of specific gaps that a flat take-home figure does not automatically capture, gaps worth checking before treating the number as final.

Why Might I Need to Withdraw More Than My Take-Home Pay Figure?

Take-home pay is the amount left after payroll-tax and income-tax withholding, so it represents money available to spend. Retirement withdrawals do not always work the same way. A distribution from a traditional 401(k) or IRA is taxed as ordinary income in the year it comes out, so the withdrawal itself has to cover both the spending it funds and the tax bill it creates.

Consider a simplified illustration: a retiree drawing entirely from a traditional IRA who wants a certain amount available to spend each month would need to withdraw more than that amount, since a portion of the withdrawal goes to federal income tax rather than spending. The exact gap depends on the household's federal tax bracket as of the original publication date, since brackets and rates are set by Congress and may change, along with how much of the withdrawal is offset by the standard deduction or other deductions.

California adds another layer. California taxes ordinary income, including traditional 401(k) and IRA withdrawals, under its own progressive rate schedule, with rates reaching into the double digits at higher income levels. A strategy that looks reasonable when only federal tax is considered may carry a meaningfully different result once California state tax on the same withdrawal is added in.

Retirees in other states with a state income tax face a comparable layer, though the structure varies considerably by state: some apply a flat rate, others use a progressive schedule similar to California's, and a handful of states do not tax retirement account withdrawals at the state level at all. The applicable state's treatment is worth confirming directly rather than assumed from a general rule of thumb, since it can meaningfully change the withdrawal needed to net a given amount.

The account mix matters a great deal here. Qualified withdrawals from a Roth account generally do not create the same ordinary-income tax on the withdrawal, while withdrawals from a taxable brokerage account may generate capital gains, dividends, or other taxable income depending on what is sold or received. A household drawing from a blend of pre-tax, Roth, and taxable accounts will see a different relationship between take-home-equivalent spending and the withdrawal required to produce it than a household drawing primarily from a traditional IRA.

• A withdrawal from a traditional 401(k) or IRA is taxed as ordinary income when distributed, at the federal level and, depending on the state, at the state level as well
• The gap between a spending target and the required gross withdrawal depends on the household's tax bracket and account mix, not a fixed percentage that applies to everyone
• Qualified Roth withdrawals generally do not create this same ordinary-income adjustment, though taxable brokerage withdrawals may still generate capital gains or other taxable income depending on what is sold

How Much Should I Really Budget for Health Insurance Before Medicare?

For a retiree under 65, health insurance is often one of the least predictable pieces of a retirement budget. Premiums on the ACA marketplace, called Covered California for California residents, vary by age, location, and the specific plan selected, and they tend to change from year to year. Retirees in states without their own exchange shop through the federal healthcare.gov marketplace, while California and a number of other states run their own state-based exchange; either way, the plans offered, the insurers participating, and the resulting premiums differ from state to state, so a figure that looks reasonable in one location may not apply in another.

There is also an income dimension. Eligibility for a Premium Tax Credit, the subsidy that may reduce the cost of ACA marketplace coverage, is tied to household income relative to the federal poverty line for the applicable coverage year. For 2026, the federal Premium Tax Credit generally is available only when household income is no more than 400% of the federal poverty line, assuming the other eligibility requirements are met. Crossing that 400% FPL threshold also matters for planning purposes: because the credit generally is unavailable above the threshold rather than simply reduced, a withdrawal that pushes household income just over the line may eliminate the credit entirely for that year. Retirement withdrawals from accounts such as traditional IRAs and traditional 401(k)s may increase household income used in determining eligibility, so the accounts a retiree draws from, and how much taxable income those withdrawals generate, may influence what health coverage actually costs. A household that structures withdrawals to keep taxable income lower in a given year may qualify for a larger Premium Tax Credit and therefore pay a lower net premium than a household drawing the same total amount in a way that pushes income higher. (For a closer look at how this interacts with Roth conversion timing specifically, see Roth Conversions and ACA Premiums.)

A flat placeholder figure for health insurance, arrived at without checking actual plans, risks being meaningfully off in either direction. A more grounded starting point is to look at real plan pricing on the marketplace for the relevant age and location, then revisit that figure periodically as premiums and income both change from year to year.

What Expenses Does a Take-Home-Based Number Miss?

Take-home pay is, by nature, a smooth and recurring figure. Many real household expenses are not. A roof replacement, a vehicle purchase, a major home repair, or a large medical bill outside routine costs can arrive in a single year and does not show up in a steady, paycheck-based number.

A withdrawal target built purely from ongoing take-home pay tends to work well in an average year and may understate what is actually needed in a year when one of these larger, irregular costs shows up. Some households address this by holding a separate reserve for known future costs, or by building some flexibility into the annual withdrawal figure rather than treating it as fixed down to the dollar.

• Home repairs and major replacements, such as a roof or a vehicle
• Medical costs beyond routine premiums and copays
• Larger one-time expenses, such as a family event or a major trip

Will Retirement Spending Really Match Today's Spending?

A take-home-based target assumes that spending in retirement looks the same as spending today, but that assumption is worth examining rather than accepted automatically. If a mortgage is paid off before or during retirement, monthly spending may genuinely decrease, and a withdrawal target frozen at today's take-home figure would overstate what is actually needed going forward.

The opposite can also be true. Early retirement years often bring more time for travel and activities than working years allowed, which can push spending higher, at least for a period, before it levels off or declines again later in retirement. Neither direction is automatic, and the right answer depends on a household's specific plans and circumstances, but a spending figure carried forward unchanged from a household's working years may not reflect either scenario particularly well.

Does a Flat Withdrawal Account for How the Portfolio Is Performing?

A withdrawal amount that stays the same each year, or grows only on a fixed schedule, does not by itself adjust for how the underlying portfolio is performing. Withdrawing the same dollar amount during a period when investments have declined in value requires selling more shares to generate that amount than withdrawing it during a period of growth, which may reduce a portfolio's longevity. This effect is generally referred to as sequence of returns risk, and it may be particularly important in the early years of retirement.

Retirees tend to manage this risk in different ways. Some build flexibility into their spending, reducing withdrawals somewhat in years following a market decline rather than holding to a fixed number regardless of conditions. Others, particularly those whose portfolio is large enough relative to their spending that they would rather keep their lifestyle steady than adjust it, look at their asset allocation instead, holding a larger share of cash and bonds, which may reduce the need to sell stocks at depressed prices to fund ongoing withdrawals during a downturn. (For more on how this shapes portfolio construction over time, see Sequence of Returns Risk and Glide Path Strategy.)

Neither approach eliminates the risk entirely, and which one fits a given household depends on the size of the portfolio relative to spending, how much flexibility the household has, and how it weighs steady spending against portfolio stability.

The Bottom Line

Targeting real spending, approximated by take-home pay, is a reasonable starting point for a retirement withdrawal number, and it may reflect a household's actual spending needs more closely than a generic income-replacement percentage. The figure is not the final answer on its own. Taxes on withdrawals from pre-tax accounts, the true and variable cost of health insurance before Medicare, irregular expenses that a smooth paycheck-based number does not capture, changes in spending itself, and how a fixed withdrawal interacts with portfolio performance over time are all factors worth checking a take-home-based target against.

These are the kinds of interdependent variables, taxes, healthcare costs, and portfolio sequencing among them, that a financial plan can help a household evaluate together rather than in isolation. Anyone interested in discussing how these factors apply to their own retirement withdrawal plan is welcome to schedule an introductory conversation. No cost or obligation. Scheduling does not establish an advisory relationship.