Designing Smart Retirement Income Buckets

The problem buckets are built to solve

For 40 years the goal was simple: save as much as you can. Then you retire, the paychecks stop, and the question flips entirely. Now you have to turn a pile of savings into a reliable income, and you have to do it while markets rise and fall on their own schedule. The single biggest threat to that income is being forced to sell investments after they have dropped. The bucket strategy exists to make sure you almost never have to.

The idea is to divide your savings into three buckets based on when you will spend the money, not on a single blended risk level. Near-term cash sits in safe, stable holdings. Money for the middle years takes modest risk. Money you will not touch for a decade or more stays invested for growth. Each bucket has a job, and matching the investment to the timeline is what keeps a market downturn from turning into a permanent loss.

Bucket one: the money you will spend soon

The first bucket holds roughly one to two years of spending in cash and cash-like holdings: a high-yield savings account, a money market fund, short-term Treasury bills. This is the money you actually live on. Its job is not to grow. Its job is to be there, guaranteed, no matter what the stock market did this morning.

Say a Tucson couple needs $80,000 a year from their portfolio after Social Security. Bucket one might hold $120,000 to $160,000. Because that cushion exists, a 20 percent drop in stocks is an inconvenience rather than a crisis. They keep paying the bills from cash and give their invested money time to recover. With short-term Treasury and money market yields in 2026 still offering a real return on cash, this bucket can earn a respectable amount while it waits.

Bucket two: the bridge years

The second bucket covers roughly years three through ten and takes a middle path. Think high-quality bonds, bond funds, short to intermediate bond ladders, and perhaps a slice of conservative dividend-paying stocks. The goal is steady, moderate growth that stays ahead of inflation without the gut-churning swings of an all-stock portfolio.

This bucket is the bridge. As you spend down bucket one, bucket two matures and refills it. Bonds throw off interest, individual bonds and Treasuries come due, and that cash flows forward to keep your spending money topped up. Because this money has a few years before you need it, it can tolerate small dips without forcing a sale at a bad price.

Bucket three: the money that has time to grow

The third bucket is for the long haul, the money you will not touch for ten years or more. This is where growth lives: a globally diversified mix of stock index funds. Over a decade-plus horizon, the short-term noise that terrifies headline readers tends to wash out, and this bucket does the heavy lifting that keeps a 30 year retirement funded.

Because the first two buckets insulate you from having to sell stocks at the wrong time, bucket three can stay invested through downturns and capture the recoveries that follow. That is the whole point. The cash and bonds buy you the patience that long-term investing requires. A retiree without that structure often panics and sells in a slump, the single most expensive mistake in retirement.

Refilling the buckets without trying to guess the market

A bucket plan is not a set-and-forget arrangement. Once a year you decide how to refill bucket one. The elegant part is that the decision often makes itself. In a year when stocks have done well, you sell some of bucket three at high prices and move the proceeds down the line. In a year when stocks have fallen, you leave them alone and refill from bucket two’s bonds and interest instead. You are selling high and avoiding selling low, not because you predicted anything, but because the structure nudges you that way.

This is also where taxes enter. Drawing from taxable, tax-deferred, and Roth accounts in a thoughtful order can lower the lifetime tax bill and protect against Medicare surcharges. The buckets describe when you spend; a tax plan describes which account each dollar comes from. The two work together.

A Phoenix example, year by year

Consider a couple, both 66, retiring in Phoenix with $1.5 million and $48,000 a year from Social Security. They need $90,000 to live, so the portfolio must produce about $42,000 annually. They set up bucket one with $90,000 in cash, bucket two with $460,000 in bonds and a short Treasury ladder, and bucket three with about $950,000 in stock index funds.

In year one, markets are calm and stocks rise, so they trim some gains from bucket three to refill bucket one. In year two, stocks drop 18 percent. They do not flinch, because they are spending from cash and maturing bonds, not from their stock funds. By year four the market has recovered, and they resume trimming the now-higher stock bucket. Across the cycle, they never sold equities at a loss to pay a grocery bill. That discipline, built into the structure, is what makes the income durable. For more on staying calm when markets fall, see Navigating Market Volatility with Confidence.

The research behind this approach

• Wade Pfau, research on sequence-of-returns risk and retirement income planning.
• David Blanchett (Morningstar), research on retirement income and spending patterns.
• Vanguard, research on the benefits of disciplined annual rebalancing.
• Social Security Administration, 2026 cost-of-living adjustment of 2.8 percent.

Why fee-only works for an income plan

Designing and maintaining a bucket strategy is ongoing, hands-on work: deciding how much cash to hold, building bond ladders, coordinating withdrawals with taxes, and rebalancing each year. It is advice, not a product. An advisor paid by commission has little to gain from this careful, unglamorous work and a real incentive to sell you an annuity or a high-fee fund instead.

The bucket approach will not make you rich, and it is not supposed to. What it does is convert an unpredictable market into a predictable paycheck, so the question that kept you up the night before retirement, will the money last, finally has a structure behind the answer.