Most people answer this question with a round number that sounds serious,[15] and round numbers that sound serious are almost never right[1].
The figure is not a matter of taste. It is a calculation with four inputs and one subtraction,[1] and it takes about fifteen minutes to do properly[3]. Done carelessly it produces two failure modes that are equally common: families badly underinsured, and people paying for a great deal of cover they do not need[16] because the mortgage was cleared eight years ago.
This guide sets out how much life insurance do i need as a working question with a real method behind it, adapted to the things that make an expat[14]‘s answer different from a local one.
Read next
If you are still choosing the shape of the policy, term versus whole life for expats is the prior question, and term life insurance in Hong Kong covers the mechanics. If a past diagnosis is part of the picture, how that changes an application is worth reading before you go further. Our life insurance page sets out what we arrange.
In this article
- The four layers of coverage
- Then subtract the life insurance you already hold
- What is different for expats
- A worked example
- How long, not just how much: term life
- How this plays out in practice
- what happens to cover when you leave Hong Kong, the question that often follows once the right amount of cover is set.
The Four Layers That Set Your Life Insurance Coverage Amount
Build the number from the bottom up. Each layer is a real obligation rather than a rule of thumb[2].
Layer 1: Debt
Everything that would still be owed. Mortgages here or elsewhere, personal loans, car finance,[12] any business borrowing you have personally guaranteed[11]. The purpose of this layer is that nobody has to sell a home in a hurry[1].
Layer 2: Income replacement
The largest layer, and the one people guess at[9]. The honest method is to take the share of household expenditure your income currently funds, and multiply it by the number of years your family would genuinely need it — until the youngest child is independent, or until a spouse could reasonably return to full earnings, or to retirement if neither applies.
A common shortcut is a multiple of salary. It is a starting point rather than an answer,[5] because a household with a working spouse and no mortgage needs a very different multiple[10] from a single-income family with young children.
Layer 3: Education for the Future
For expat families this is frequently the single largest number in the calculation,[13] and the one most often left out.
International school fees in Hong Kong, and then university fees which are often overseas,[6] represent a defined, dated, unavoidable commitment[13]. If the intention is that the children complete the education already begun, that commitment does not disappear because the income does[13]. Count the remaining years, not the annual figure.
Layer 4: Final costs and the settling-up
Funeral costs, repatriation of remains if that is the intention, any estate or probate expenses in the relevant jurisdictions, and enough liquidity for the family to function for six to twelve months while assets are sorted out. This layer is usually modest against the others[1] and it is the one that causes practical distress when it is missing[8].
| Layer | What to count | Common mistake |
|---|---|---|
| Debt | Mortgages, loans, guaranteed business borrowing | Forgetting borrowing outside Hong Kong |
| Income replacement | Annual share of expenditure x years needed | Using a salary multiple as the answer rather than a check |
| Education | Remaining years of school and university fees | Leaving it out entirely, or counting one year |
| Final costs | Funeral, repatriation, probate, liquidity buffer | Assuming assets are accessible immediately |
The layers are cumulative. Add them, then apply the subtraction in the next section[2].
Then Subtract the Life Insurance You Already Hold
The gross figure is not the policy[4]. Take away what already exists.
Employer death-in-service cover. Frequently a multiple of salary, and frequently substantial[7]. It is also frequently the whole of somebody[7]‘s life cover without them realising, which matters because it ends with the job.
Existing personal policies. Including old ones from a previous country that may still be in force[11].
Liquid savings and investments. Money that could genuinely be released quickly, not the illiquid parts[16].
MPF and other accrued benefits. Whatever would actually be payable.
What is left is the gap, and the gap is what you buy. Doing this properly is why the honest answer to “how much life insurance do i need” is often less than people fear, and occasionally a great deal more[1].
One caveat on employer cover: it is a benefit attached to a job, not a policy you own[8]. Building a plan around it means the plan ends when the job does,[7] at which point you would be applying personally at your then age and health. Treat it as a reduction in the gap, not as a substitute for owning cover[8].
What Is Different for Expats
Four things that a purely domestic calculation misses[13].
Education is bigger. Covered above, and it deserves repeating because it is routinely the difference between a workable answer and a badly wrong one.
Repatriation is a real line item. If the intention is that the family returns home, the cost of relocating a household internationally belongs in layer four[13].
Currency has to match the liability. A sum assured in US dollars against a mortgage in sterling introduces exchange risk into the one product bought to remove uncertainty[14]. Match the currency to the obligation where you can.
Where your family would live changes the number. The cost of running a household in Hong Kong is not the cost of running one[13] in most of the places families return to. If the plan is to leave, the income-replacement layer should reflect the destination rather than the departure point[14].
How Much Life Insurance Do I Need? A Worked Example
The arithmetic, laid out. The figures are illustrative and chosen to show the method[10] rather than to describe anybody.
Consider a household with one main earner, a spouse working part-time, and two children aged eight and eleven[9] at international school.
Debt: an outstanding mortgage on a property overseas. Income replacement: the share of household spending the main income funds, multiplied by the years until the younger child finishes university. Education: ten remaining years of school fees for one child and seven for the other, plus three years of university each[6]. Final costs: funeral, repatriation of the household, and a liquidity buffer.
Added together, that gross figure is typically far larger than the round number most people would have guessed at. Then subtract four times salary in employer death-in-service cover,[5] an old policy still in force from a previous posting, and the accessible savings. The remainder — the gap — is frequently a good deal smaller than the gross, and it is the only number that matters[4].
The gross figure tells you what your family needs. The gap tells you what to buy. Confusing the two is how people end up either underinsured or overpaying[2].
How Long, Not Just How Much: Term Life Basics
The second question, and it is nearly as important.
Most of what you are insuring against is time-limited. The mortgage amortises. The children finish education. The spouse’s earnings recover. A term policy that runs to the point at which the last of those obligations ends is usually a far better fit than permanent cover, and it costs a fraction as mu[16]ch for the same sum assured.
Where permanent cover earns its place is estate planning, a lifelong dependant, or a specific liability that genuinely never ends[12]. Those are real cases, and they are narrower than the market sometimes implies.
Revisiting the Number as Your Financial Planning Changes
Getting the number right today does not mean the number is right forever. Life insurance sits inside your wider financial planning, not apart from it, and the amount of coverage that makes sense should move as your financial circumstances do.
Retirement is the clearest example. Income replacement cover matters most while your family depends on your earnings; once retirement savings and a pension are large enough to support your household on their own, the same coverage amount can become more insurance than the goal actually requires. Reviewing the figure against your retirement plan every few years, rather than leaving it fixed at the number you first calculated, keeps the cover matched to where your financial life actually is.
The reverse also happens. A change in family goals — a new dependant, a business loan taken on personally, a parent who now relies on you financially — can push the right coverage amount up well before the term itself runs out. An insurance company will always quote against today’s numbers, so the review has to come from you or your broker, not from the policy itself.
A good way to think about this is that life insurance is one tool inside a much bigger financial planning exercise, alongside retirement savings, an emergency fund, and whatever other financial goals your household is working towards. None of those goals sit still, so the coverage this calculation produces should be revisited alongside them, not treated as a one-off financial planning exercise you never repeat.
Retirement planning interacts with life insurance more than most people expect. Early in your career, retirement savings are small and life insurance carries almost the whole weight of protecting your family’s financial future. As retirement savings grow, that weight shifts, and the coverage a sound financial plan actually calls for tends to fall even while your income rises. A financial planning review every few years, ideally alongside whoever manages your retirement planning, keeps the two numbers honest against each other.
The same applies to any other major financial goal — a property purchase, a business venture, a parent’s care. Each one changes the coverage your financial planning genuinely requires, sometimes upward and sometimes downward, and the only way to know which is to run the calculation again rather than assume the original number still holds. Financial planning done once and never revisited is not really financial planning at all; it is a guess that happened to be right on one particular day.
What Insurance Costs to Expect
Level term cover is one of the cheaper things in insurance, which is the fact people find most surprising. For a healthy non-smoker in their thirties or forties, a substantial sum assured over a twenty-year term typically costs a modest monthly figure — less than most households spend on mobile phone contracts.
Three things move it: age, health and smoker status, in that order. Smoking is the single largest controllable factor and the difference is not marginal. Whole-of-life cover, by contrast, costs many times more for the same sum assured, because the insurer is certain to pay eventually.
1Add the four layers. Debt, income replacement, education, final costs.
2Subtract what you already hold. Employer cover, existing policies, accessible savings.
3Set the term to the last obligation, not to a round number of years.
4Match the currency to the liability the policy is meant to clear.
5Review it when life changes, not annually out of habit. A new child, a move, a mortgage cleared.
Those are indicative descriptions rather than quotations. Our policy and pricing documents are client-confidential and we go through them with you in full during the advisory process, so you see every option we put in front of you.
How This Plays Out in Practice
The people below are invented. The situations are real — they are the kinds of thing we see every week — but the individuals are not, and we would never tell a client’s story in a way that could identify them.
Badly underinsured, and did not know — Ravi*
*Fictitious persona based on situations we see regularly. We never reveal client information.
Ravi is 41 with two children in international school and cover equal to three times salary through his employer. Against the education layer alone, that figure does not go far, and it ends the day the job does. On what he has described, the conversation would be about the gap rather than about products, and the sum assured he actually needs is considerably larger than the one he has.
Paying for cover he no longer needs — Alistair*
*Fictitious persona based on situations we see regularly. We never reveal client information.
Alistair is 57. His mortgage is nearly clear, both children have graduated and are working, and he holds a large policy arranged sixteen years ago that has never been revisited. The useful conversation here is subtraction rather than addition: whether the sum assured still needs to be that size, and whether the premium is better used elsewhere.
The number was already right — Grace*
*Fictitious persona based on situations we see regularly. We never reveal client information.
Grace is 36, single, no dependants and no mortgage. She had been told she ought to have life cover and wanted to know how much. On the four layers her honest answer is close to nothing beyond final costs, and the more useful product for her circumstances is income protection rather than life insurance. Recommending less, or something different, is sometimes the recommendation.
Frequently Asked Questions
How much life insurance do i need as a rule of thumb?
Multiples of salary are a sanity check rather than an answer. The method that works is to add four layers — outstanding debt, income replacement for the years your family would need it, remaining education costs, and final costs including any repatriation — then subtract employer cover, existing policies and accessible savings. What remains is the gap you insure.
Does my employer death-in-service cover count?
It counts as a reduction in the gap, not as a substitute for owning cover. It is a benefit attached to a job, so it ends when the job does, at which point you would be applying personally at your then age and health. Build the plan around what you own and treat the employer benefit as a bonus.
Should education fees be included in the calculation?
For expat families they usually should, and they are frequently the largest single layer. International school fees followed by overseas university represent a dated and unavoidable commitment that does not disappear with the income. Count the remaining years rather than the annual figure.
How long should the term be?
To the point at which your last major obligation ends — typically the later of the mortgage finishing and the youngest child completing education. Setting the term to the obligation rather than to a round number of years usually produces both better cover and a lower premium.
Is whole-of-life better than term?
Not usually, for the purpose most people are buying for. Term cover addresses a time-limited need at a fraction of the cost, and most of what a family is protecting against is time-limited. Permanent cover earns its place in estate planning, for a lifelong dependant, or for a liability that genuinely never ends.
What currency should the policy be in?
Ideally the currency of the liability it is meant to clear. A sum assured in one currency against a mortgage in another introduces exchange risk into the product whose entire job is removing uncertainty. For expats this is worth deciding deliberately rather than defaulting to whatever the insurer quotes in.
How often should I review the amount?
When something changes rather than on a schedule — a child, a move, a new mortgage, a mortgage cleared, a change in a spouse’s earnings. Cover set fifteen years ago and never revisited is almost always wrong in one direction or the other, and the direction is not always upward.
How We Get to a Number That Holds Up
We are a licensed Hong Kong broker, and on a life case the sum assured is the decision that matters. Getting it right is a calculation rather than a conversation about products, and it takes about fifteen minutes.
Build the layers
We work through the debts, the income replacement, the education commitment and the immediate costs with you, so the gross figure is built from real obligations rather than a multiple of salary.
Do the subtraction
We count what you already hold — employer cover, MPF, any existing policies — and take it off, because paying twice for the same protection is as common a mistake as being underinsured.
Set the term
We match the period to when the obligations actually end, since the education layer and the mortgage rarely finish in the same year, and check what that costs before anything is placed.
Work out the figure properly, once
Answering how much life insurance do i need with a round number is how households end up badly underinsured or paying for cover they will never need. The calculation is short, and it only has to be done once.
Speak with us today
No pushy sales. Just honest advice from a licensed Hong Kong broker.
Phone: +852 3563 9771
Email: [email protected]
Office: Suite 701, Connaught Commercial Building, 185 Wan Chai Rd, Wan Chai, HK
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Our advisers have more than 60 years of combined experience arranging insurance for expatriates and families in Hong Kong. We write these guides from what we see in real cases every week — the policies that work, the gaps that catch people out, and the questions worth asking before you commit.
Sources & references
- Insurance Authority, consumer education — life insurance: the supervisor’s own consumer guidance on long-term business, and the neutral starting point for deciding a sum assured. Cited because the method in this article — build the obligation from identifiable liabilities and then subtract existing provision — is the approach a regulator describes, rather than the multiple-of-salary shorthand a product sale tends to reach for.
- Insurance Authority, consumer education — insurance basics: the regulator’s introduction to how cover is structured and what the duty of disclosure requires. Relevant here because the sum assured is one of the facts an insurer underwrites against, and a figure arrived at properly is also a figure that stands up at application.
- Insurance Authority, consumer education — frequently asked questions: the regulator’s consumer material, cited for the questions that arise at the far end of a life policy: “How can I make a death claim if a family member passes away?” and “Is there any deadline for lodging a claim?” The answers are the reason the figure has to be right at the outset rather than revisited later.
- Mandatory Provident Fund Schemes Authority, withdrawal of MPF: the rules governing when accrued MPF benefits can be taken, including on the death of a scheme member. This is a real part of the subtraction step in this article: an MPF balance is provision the family already holds, and it should be counted before any policy is bought rather than after.
- Mandatory Provident Fund Schemes Authority, the MPF System: the Authority’s account of how the mandatory retirement system works, cited so a reader can establish what their own accrued benefits actually are. It is one of the few numbers in the subtraction that can be looked up precisely rather than estimated.
- Mandatory Provident Fund Schemes Ordinance (Cap. 485): the statute behind that system, cited so the entitlement can be read in its legal form rather than in summary — particularly relevant for an expatriate weighing what happens to accrued benefits on death or on departure from Hong Kong.
- Employees’ Compensation Ordinance (Cap. 282): the compulsory employer cover for death or injury arising out of employment. It belongs in the subtraction for the narrow case it addresses, and it is frequently over-counted: it responds to work-related events only, so it replaces very little of the obligation this article is measuring.
- Labour Department, Employees’ Compensation Ordinance — employer obligations: the Labour Department’s summary of what that cover does and does not do. Cited to keep the subtraction honest: employer-provided protection is real but narrow, and treating it as general life cover is one of the two failure modes this article opens with.
- Census and Statistics Department, population and household statistics: the official statistical base for the household assumptions behind any income-replacement calculation in Hong Kong — household size, composition and dependency. Cited so a reader sizing Layer 2 can sanity-check their own assumptions against the population rather than against a rule of thumb.
- Census and Statistics Department, statistical table on household characteristics: the underlying table, included so the figures behind that check can be inspected directly. The point this article makes about a single-income family needing a very different multiple from a dual-income household is visible in this data rather than asserted.
- AXA Hong Kong, life insurance: a panel insurer’s life range, cited for the shape of the products the calculated figure is eventually placed into: term cover for a defined period against a defined obligation, and whole-of-life cover where the need does not expire. The layer method determines the amount; the term determines which of these is appropriate.
- Zurich Hong Kong, life insurance for individuals: a second panel insurer writing the same class, included so the reader can see that the sum assured is the variable they control and the product shape is comparatively standard across the market.
- GovHK, non-permanent residents: the residence framework behind the expatriate adjustments in this article. Whether a family would remain in Hong Kong, return home or move on changes the education layer and the income-replacement period materially, and residence status is where that question starts.
- Inland Revenue Department, individual taxation: the Hong Kong tax position for individuals, cited because an income-replacement figure should be built on what a household actually receives and spends. Assumptions imported from a higher-tax jurisdiction will overstate the requirement, sometimes substantially.
- Insurance Authority, Register of Licensed Insurance Intermediaries: the public register, where any intermediary advising on a sum assured of this size can be checked by name before the application is made.
- Expat Insurance provider pricing file (2026): the source of the observations here about how the sum assured, the term and the applicant’s profile interact in pricing, and about where a longer term costs less than clients expect. Client confidential information. Our policy and pricing documents are shown to clients in full during the advisory process, so you see every option we put in front of you.
Disclaimer: insurance products, benefit schedules, premium rates and the rules that govern them in Hong Kong change frequently, and linked content may be updated or become out of date after publication. This article is general information only and is not personal financial, insurance, legal or tax advice. Any figures given are indicative ranges, not quotations, and what is right for you depends entirely on your own circumstances, health and plans. Our policy and pricing documents are client-confidential and are shown to clients in full during the advisory process, so you can see every option we put in front of you. Please contact us, call +852 3563 9771 or request a quote before making any decision.
