A Serious Diagnosis: The Financial Moves to Make in the First 90 Days

The answer, up front. After a serious diagnosis, the instinct is to do everything at once. The right approach is the opposite: in the first 90 days you do only four things, in order — secure income, claim what you're owed, put someone in control if you can't be, and check what your existing policies already pay — and you deliberately delay every irreversible decision (selling assets, cashing pensions, gifting money) until the picture is clear. Nearly four in ten retirees say a health shock made them re-engage with their finances. The ones who come out steady are the ones who sequenced the panic.

This is educational information, not regulated financial advice or a personal recommendation.

A diagnosis compresses time and clouds judgement — exactly the conditions under which people make costly, permanent choices. This is a framework for the opposite: fast on the reversible, slow on the irreversible.

The one idea most people miss

The costly mistakes after a diagnosis are almost never the things people did too late. They are the things they did too soon — cashing a pension in a panic and triggering a tax charge, selling investments at a bad moment, gifting money to children before understanding what care might cost. Money you spend or give away in month one is gone; a benefit you claim in month three is usually backdated. So the correct bias is: act instantly on anything that only pays going forward, and pause on anything you can't undo.

A 90-day decision framework

1. Secure income first (reversible, urgent).
Check your employment terms: sick pay, and critically whether you have Group Income Protection or a Death in Service benefit through your employer (often 2–4× salary, and most people forget they have it). Then check the state safety net. If your ability to work is affected you may qualify for Statutory Sick Pay, then Employment and Support Allowance (ESA), and — regardless of income or work — Personal Independence Payment (PIP) for the extra costs of a condition. These are not means-tested in the way people assume; PIP is about how the condition affects you, not your savings.

2. Claim what you're owed — including the fast-track route.
If a clinician indicates a condition may be terminal (broadly, a reasonable expectation of death within 12 months), the benefits system has Special Rules for End of Life that fast-track PIP/ESA at the highest rate, without the usual waiting period or assessment. Many families never learn this exists. It is the single highest-value 20-minute phone call available after a serious prognosis.

3. Put someone in control — while you still legally can.
A Lasting Power of Attorney (LPA) for Property & Financial Affairs lets a trusted person manage your money if you become unable to. The catch that traps families: you can only make an LPA while you have mental capacity. Leave it too late and the alternative is a slow, expensive Court of Protection deputyship. Making an LPA costs relatively little; not having one when it's needed can freeze a household's finances for months. Do it early even if you never need it.

4. Read the protection you already pay for.
Before buying anything, audit what you hold. Critical Illness cover pays a tax-free lump sum on diagnosis of a defined condition — check your mortgage protection and any policy bought years ago. Income Protection replaces a percentage of income if you can't work. Life cover written in trust pays out fast and outside your estate. People often own more protection than they remember and claim less than they're entitled to.

See the whole picture in one place. A diagnosis is when scattered accounts, policies and benefits become impossible to hold in your head. Connect your budget and map it in the aggviz planner — model your income if you stop work, what your policies pay, and how long your savings last — free, on data you own.

5. Now — and only now — look at pensions and tax.
If you're over the minimum pension age (currently 55, rising to 57 from April 2028) you can access pensions, but do it as a considered choice, not a reflex. There is a specific, valuable exception: serious ill-health. If a registered scheme is satisfied you have less than 12 months to live, it can typically pay the whole pot as a serious ill-health lump sum — tax-free before age 75. Separately, pension death benefits usually sit outside your estate for inheritance tax, so cashing a pension into your bank account can be exactly the wrong move — it converts an IHT-free asset into a taxable one. This is where "simplifying" your money can quietly cost your family 40%.

6. Only then, estate housekeeping.
Review or write a will, check that pension and life-policy beneficiary nominations are current (these override your will), and confirm assets held jointly. Do this calmly, second — not in week one.

A worked mini-example

Sam, 52, employed, is diagnosed with a condition that will stop him working within the year. His panic instinct is to cash his £180,000 pension "so the family has it".

• What he does instead: He first confirms his employer's income protection replaces 60% of salary — income secured. He claims PIP (backdated where applicable) and, once his prognosis meets the criteria, the End of Life fast-track. He makes a Property & Financial LPA while well.
• On the pension: He learns that leaving the £180,000 in the pension keeps it outside his estate for IHT and lets his nominated beneficiaries inherit it — potentially tax-free if he dies before 75. Cashing it into his bank would have pulled £180,000 into a potentially 40%-taxable estate. He leaves it, updates the nomination, and keeps the tax-free asset tax-free.

Same illness. The difference between the panic move and the planned move was roughly £72,000 of avoidable inheritance tax, plus months of secured income he nearly overlooked.

Common mistakes

• Cashing a pension in a panic — losing the IHT shelter and often triggering an income-tax charge.
• Not claiming PIP because "we have savings" — PIP isn't means-tested on savings.
• Missing the End of Life fast-track — the highest-value call families never make.
• Leaving the LPA too late — after capacity is lost, it's a court process.
• Forgetting employer benefits — income protection and death-in-service go unclaimed.
• Gifting money early before the cost of care and the family's own needs are clear.

A short first-90-days checklist

• Confirm sick pay, income protection, death-in-service through work.
• Claim PIP; check ESA/SSP; use the End of Life fast-track if it applies.
• Make a Property & Financial Affairs LPA while you have capacity.
• Audit critical illness / income protection / life cover you already hold.
• Do not cash pensions on reflex — check the IHT and serious-ill-health rules first.
• Update will and beneficiary nominations.
• Pause all irreversible gifts and sales until the picture is clear.

The families who navigate a health shock well aren't the ones who did the most. They're the ones who did the reversible things fast and left the permanent ones until they could think.

Related reading: Approaching retirement in the UK · When a spouse dies: the financial steps · Receiving an inheritance

Do it next

1. Model it yourself, free. Map your situation in the aggviz planner — income if you stop work, what your cover pays, how long savings last — in one view, on data you own.
2. Want it looked at properly? Join the advice waitlist and a real person will call you when the time is right. Human, regulated, never automated.

This is educational information, not regulated financial advice or a personal recommendation. aggviz provides planning tools and education on data you own; benefit and pension rules are fact-specific — confirm your position with the relevant provider, a benefits adviser, or a qualified financial adviser before acting.

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