The Ultimate Guide to Decumulation in 2026: How to Spend Your Money Without Losing Sleep (or Gaining the IRS’s Attention)

If accumulation is the fun part of FIRE, decumulation is the part nobody talks about at parties. You spent 10, 15, maybe 20 years cramming money into 401(k)s and brokerage accounts like a squirrel preparing for a winter that never seems to end. Now you’ve hit your number, or you’re getting close, and suddenly you have a new problem: how do you actually turn that pile of assets into a paycheck without running out of money or handing over more to Uncle Sam than you have to?

Let’s break down what a smart decumulation strategy looks like in 2026, using the framework we recently walked through, plus a few extra explanations for the parts that make your eyes glaze over (looking at you, 72(t) rules).

What We’re Actually Optimizing For

Before we get into spreadsheets and tax brackets, let’s set the priorities straight, because it’s easy to get distracted by clever tax moves and forget what actually matters.

Goal number one, the only goal that really counts: don’t run out of money in retirement. Everything else is secondary.

Goal number two, way off in the distance and only worth thinking about once goal one is comfortably handled: maximize your after-tax estate value. That might mean giving to charity while you’re alive, passing assets to your heirs early, or just being smart about which accounts you draw down first so Uncle Sam gets the smallest possible slice.

Notice what’s not on this list. Squeezing out an extra 0.5% of return by picking the perfect fund isn’t the priority. Not running out of money is the priority. Keep that in your back pocket as we go through the rest of this.

Diversification Isn’t Optional Once You Stop Earning a Paycheck

During your accumulation years, you can afford to be aggressive. If the market drops 30%, you shrug, keep contributing, and wait it out. You’ve got years of future paychecks to smooth things over. That’s why aggressive portfolios (100% stocks, leveraged real estate, private business bets, and other spicy investments) make sense while you’re still working.

Decumulation flips the script. Once you’re 5 years out from FIRE, or you’ve hit around 80% of your FIRE number, it’s time to start diversifying into something more traditional. Why? Because now a market crash doesn’t just sting, it can permanently damage your withdrawal plan. This is the sequence of returns risk everyone in the FIRE community loses sleep over, and diversification is one of the best tools for managing it.

One example worth considering is what’s sometimes called a “Golden Ratio Portfolio”:

• 42% stocks (split evenly between growth and value)
• 26% bonds (split between intermediate and long duration)
• 16% alternatives, like gold
• 10% managed futures, which track market trends
• 6% international stocks

Is this the only “right” answer? Nope. There are a dozen reasonable ways to build a diversified retirement portfolio, and reasonable people disagree on the details. But the theme holds up no matter who you ask: uncorrelated or negatively correlated assets are your friend once you start drawing down instead of adding in.

Watch Frank Vasquez walk me through setting up a Golden Ratio portfolio.

The Order of Operations Still Matters, Even in Retirement

Remember the classic FIRE investment order of operations? Build a cash buffer, kill high interest debt, grab your 401(k) match, max out your HSA, and so on. That same “sequencing” mindset doesn’t disappear once you retire. It just shifts to a new question: which account do you pull from first, and in what order?

This is where things get genuinely interesting, because the order you withdraw money in can change your tax bill by thousands of dollars a year without you doing anything else differently.

Option 1: Sequential Drawdown

The simplest approach is sequential: spend down your taxable (after-tax) accounts first, then move to tax-deferred accounts, and save Roth accounts for last.

1. After-tax portfolio
2. Pre-tax 401(k) withdrawals (using a 72(t)/SEPP plan if you’re retired early, a Roth conversion ladder if you don’t need the money yet, or simple withdrawals if you’ve hit traditional retirement age)
3. Roth IRA withdrawals
4. HSA reimbursement for medical expenses

This method is easy to understand and easy to execute, which counts for a lot. But it has a hidden cost: it can “waste” your standard deduction. If your only income in a given year is long-term capital gains, and those gains fall entirely in the 0% bracket, you’re not using up any of your standard deduction on income that was already tax free. That deduction just sits there unused, like a gym membership in February.

In one example, a single filer taking $64,000 in gross income entirely from long-term capital gains paid $0 in tax. Take that same $64,000 entirely from ordinary income sources instead, and the tax bill jumps to $5,552. Same income, wildly different outcomes, all because of which bucket the money came from.

Option 2: Blended Drawdown

Enter the blended approach, a strategy shared by listener Mark Bakewell, EA, that tries to have it both ways.

1. Pull from pre-tax accounts up to the standard deduction ($16,100 single or $32,200 married filing jointly in 2026 figures)
2. Harvest long-term capital gains from your after-tax accounts up to the 0% capital gains threshold
3. Roth IRA withdrawals
4. HSA reimbursement

The logic here is pretty elegant once you see it. Pre-tax withdrawals are taxed as ordinary income no matter what, so you might as well use them to fill up your standard deduction instead of “wasting” that deduction on capital gains that were already tax free. Then you layer capital gains on top, up to the 0% bracket cutoff ($49,450 single or $98,900 married filing jointly in 2026).

There’s also an estate planning angle here that’s easy to miss. Capital assets in your taxable brokerage accounts get a step up in basis when you die, meaning your heirs can often sell them with little or no capital gains tax. Your 401(k) doesn’t get that treatment; it’s taxed as ordinary income to whoever inherits it. So there’s an argument for spending down the accounts that don’t get a favorable tax treatment at death, and preserving the ones that do.

Running the same $64,000 income scenario through the blended approach drops the tax bill to $3,423, compared to $5,552 for the sequential method. That’s over $2,100 in savings, just from changing the order you pull money out in. Multiply that across a 30 or 40 year retirement and you’re talking about real money, not rounding error.

Option 3: RMD Suppression

This third strategy is for a specific type of retiree: someone who’s comfortably ahead of their number, sitting on a large 401(k) or other tax-deferred balance, with more money than they realistically need to fund their lifestyle.

1. Draw down pre-tax accounts first, potentially all the way to depletion, possibly paired with a Roth conversion ladder up through the 12% bracket or higher
2. Harvest long-term capital gains up to the 0% threshold
3. Roth IRA withdrawals
4. HSA reimbursement

The idea is to intentionally shrink your tax-deferred accounts now, while you have more control over your tax bracket, rather than waiting for Required Minimum Distributions (RMDs) to force large, unavoidable ordinary income withdrawals later in life. Those forced withdrawals can push you into higher brackets you didn’t choose, at an age when you have less flexibility to manage around them. Get ahead of it now, and you can shrink both your future tax bill and the tax bill your heirs will eventually face.

Two Mechanics You Need to Actually Understand

72(t) / SEPP. This is the rule that lets you tap tax-deferred accounts before age 59-1/2 without the usual 10% early withdrawal penalty. You’ve got three calculation methods to choose from:

• RMD method, which gives you the smallest payment
• Fixed amortization method, using an interest rate (capped around 5% or 120% of the federal mid-term rate) and your life expectancy
• Fixed annuitization method, using an IRS mortality table factor

In practice, most people don’t run their whole portfolio through one 72(t) plan. Instead, they roll portions of their tax-deferred accounts into separate IRAs and start distributions on each one separately. This lets you layer in as many SEPP plans as you need, giving you more control over your total distribution amount as your circumstances change.

PLEASE NOTE: If you start a 72(t)/SEPP, you HAVE to take it for five years OR until you’re age 59-1/2, whichever is longer. This plan might make sense if you’re in your early 50s. It might not make so much sense if you’re in your early 40s.

Roth Conversion Ladder. This one lets you move money from tax-deferred accounts into Roth accounts, paying ordinary income tax on the converted amount now but avoiding any early withdrawal penalty. After a 5 year seasoning period, you can withdraw the converted principal penalty free. The trick is to never waste your low tax brackets. Every dollar you convert while you’re sitting in the 10% or 12% bracket is a dollar that escapes higher taxation down the road, so these conversions are a great way to fully use up the cheap tax brackets each year instead of leaving them on the table.

A Few More Tips Before You Go

A couple of ideas worth stealing from the FIRE community’s collective decumulation wisdom:

• Consider biasing your portfolio by account type. Roth and HSA accounts, since they grow and come out tax free, are a good spot for more aggressive positions. Tax-deferred accounts like your 401(k) might warrant more conservative positions, since withdrawals are taxed as ordinary income anyway. After-tax accounts can sit somewhere in the middle.
• Set up a small “test fund,” maybe 1% of your portfolio or $10,000 to $25,000, and practice harvesting from it monthly for a few years before you actually FIRE. Selling investments you’ve spent years accumulating is psychologically harder than it sounds, and a test fund lets you build the muscle memory before it counts.
• Remember that early retirees generally pay low taxes overall. Most of what we’ve covered here matters at the margins. Unless you’re realizing large amounts of income, you’re probably not paying much in tax regardless of which strategy you pick.
• A paid off mortgage isn’t required for FIRE, but it’s popular for a reason. Eliminating a large, fixed expense makes your withdrawal math a lot less stressful, especially under conservative assumptions like the 4% rule.
• Sequence of returns risk (the fear of the market crashing right after you retire) is real, and the 4% rule and its variations already account for it. Still, plenty of FIRE folks hold extra cash as a buffer, so they’re never forced to sell investments in a down market just to pay the bills.

The Bottom Line

Decumulation doesn’t have to be scary, but it does deserve the same intentional planning you put into accumulation. The order you withdraw from matters. Your asset allocation should shift as you approach your number. And a handful of tax mechanics, like 72(t) plans and Roth conversion ladders, can make a genuinely large difference in how much of your money you actually get to keep.

None of this requires a finance degree. It just requires knowing the rules exist, understanding the trade offs, and picking a strategy that matches your actual goals.