Planning

Not a bet on
how long you live.

Claiming early is usually framed as a mistake. It is more often a liquidity decision, and nobody showed the client the alternative.

The decision clients get wrong for a good reason

Claiming early is the most common choice and it is usually framed as a mistake. It is more often a liquidity decision than an analytical one — the client needed the income, or believed they did.

Which means the advice conversation is rarely about the arithmetic. It is about whether the portfolio can bridge the gap, and almost no client has been shown that it can.

General information for advisers, not tax or benefits advice. Thresholds, amounts and rules referenced here change, sometimes annually. Verify current figures before applying any of this to a client.

What the arithmetic actually says

Benefits claimed before full retirement age are permanently reduced; delaying past it earns credits that increase the benefit until seventy, after which there is no further gain from waiting.

The commonly cited break-even lands somewhere in the late seventies to early eighties. That framing invites the wrong question, because it treats the decision as a bet on longevity when it is really a purchase of insurance.

Delaying is not a bet that you live long. It is insurance against living longer than your portfolio was built for — and the cost of that insurance is the years you forgo.

The factor that dominates for couples

For a married couple the survivor benefit usually matters more than either individual's break-even. When one spouse dies the household keeps the larger of the two benefits, not both.

That makes the higher earner's claiming age a decision about the survivor's income for the rest of their life, frequently decades. It is the single highest-leverage variable in the analysis, and it is routinely treated as two independent decisions instead of one joint one.

The interactions worth modelling

Taxation of benefits. Other income can cause a portion of benefits to become taxable, so the marginal cost of a portfolio withdrawal in those years is higher than the bracket alone suggests.

Medicare premium surcharges. Income above certain thresholds raises premiums, assessed on a lookback. A large conversion at sixty-three has a consequence at sixty-five that clients never anticipate.

The earnings test. A client claiming before full retirement age while still working can have benefits withheld. It is not permanently lost, but it surprises people who took a part-time job.

The low-bracket window. Delaying benefits often creates exactly the low-income years that make conversions cheap. The claiming decision and the tax strategy are one decision, not two.

How to have the conversation

Not with a break-even chart. Show two paths side by side: what the household income looks like each year under each choice, what the portfolio has to do to support the gap, and what the survivor is left with in each case.

The survivor number is what changes minds, and it is the one clients have never seen.

How this connects to the withdrawal decision →

Questions this did not answer? Ask them directly — that is what the twenty minutes is for.

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