When you stop working, your focus shifts from building wealth to using it wisely. The challenge is simple to describe but hard to live with, how do you take a steady income from investments that move up and down every day?
That is where the cash-bucket strategy comes in. It is a simple, time-tested approach that helps you draw income calmly, without panic when markets fall.
When markets fall, selling investments to fund income can lock in losses.
If that happens early in retirement, it can permanently damage your portfolio, a risk known as the sequence of returns problem.
A cash-bucket strategy is designed to protect you from that exact scenario.
Instead of keeping all your retirement money in one pot, you divide it into buckets based on time horizons.
Each bucket has a specific purpose and risk level.
1. The short-term bucket, cash and safety
This holds around one to three years of planned spending in cash or near-cash assets.
It acts as your buffer, the money you can draw on when markets fall.
2. The medium-term bucket, income and stability
This holds lower-risk investments such as bonds or diversified income funds.
It aims to provide steady returns and can refill the cash bucket periodically.
3. The long-term bucket, growth and inflation protection
This holds your growth investments, typically global equities or equity funds.
Its purpose is not to pay today’s bills but to grow and protect purchasing power over decades.
The key is refilling the cash bucket from the others at the right time.
When markets are up, you sell a small portion of the growth bucket to top up cash.
When markets are down, you live off the cash bucket and wait for recovery before selling anything.
That way, your income stays steady even when the market does not.
It works because it gives structure to uncertainty.
You still experience volatility, but not in the part of your portfolio that pays your monthly bills.
This helps you stay invested, avoid emotional reactions, and give your long-term assets time to recover.
Behaviourally, it is easier to sleep at night knowing the next few years of spending are already covered.
Most people review their buckets once a year.
The goal is to restore the original proportions, selling what has grown and refilling what has fallen.
This naturally encourages the habit of selling high and buying low, without trying to time the market.
Holding too much cash, which can lose value to inflation
Refilling at the wrong time, by selling investments during downturns
Overcomplicating the system, with too many funds or platforms
Ignoring tax efficiency, when drawing from pensions or ISAs
The power of the cash-bucket approach lies in its simplicity.
Mark and Sue are retired with £600,000 invested.
They need £30,000 a year to live on, after State Pension income.
They hold:
£60,000 in cash, two years of spending
£180,000 in bonds and income funds
£360,000 in global equity funds
Each year they review their portfolio.
When markets rise, they sell part of the growth bucket to refill cash.
When markets fall, they draw from cash instead, giving investments time to recover.
This gives them both income stability and growth potential without constant worry.
With flexible drawdown now the norm, most retirees manage some level of market exposure throughout retirement.
The cash-bucket strategy fits perfectly, combining freedom with structure.
It can work inside a pension, an ISA, or across both.
The cash-bucket strategy is not complicated, but it is powerful.
It turns a volatile portfolio into a predictable income plan and gives you the confidence to stay invested when others panic.
You cannot control markets, but you can control how and when you draw from them. That is what good retirement planning is all about.
If you would like to see how a cash-bucket strategy could work with your pensions and ISAs, book a 20-minute retirement planning review.
Nic Round is a Chartered Financial Planner and Chartered Wealth Manager, authorised and regulated by the Financial Conduct Authority.