Family Income Benefit Policy Insurance Guide

Family Income Benefit (FIB) is an often-overlooked type of life insurance that pays a guaranteed regular income (rather than a single lump sum) if the insured person dies — and sometimes if they suffer a critical illness, depending on the policy options.

Many families take out term life insurance to provide financial support if someone dies. With a standard term policy, the payout is usually a lump sum, which the family then needs to invest or manage to create an ongoing income. A Family Income Benefit policy is designed to remove that burden by paying a reliable, predictable income for a set number of years.

What This Guide Covers

  • Family Income Benefit introduction

  • Family Income Benefit options

  • Does Family Income Benefit reduce over time?

  • How much cover do I need? (simple guide + example)

  • Family Income Benefit vs other protection (quick comparison)

  • Real-life examples of Family Income Benefit

  • Trusts, Inheritance Tax and Income Tax

Family Income Benefit Introduction

Why Choose Family Income Benefit Insurance?

Guaranteed income (designed to replace earnings)

If a household would struggle financially due to the loss of a breadwinner’s income, it often makes more sense to insure an income rather than only a lump sum.

A simple rule of thumb:

Use lump sums to clear lump-sum debts. Use income to replace income.

The problem with lump sums

A lump sum can work well, but it can also create challenges:

  • Market volatility may affect investment returns

  • The family may not have the experience or confidence to invest wisely

  • There is always the temptation to spend a lump sum too quickly

Family Income Benefit aims to avoid these risks by providing a guaranteed income stream.

Does Family Income Benefit reduce over time?

In most cases, yes — effectively. Family Income Benefit (FIB) is usually set up so the policy has a fixed end date (for example, 20 years). If a claim happens later in the term, there are fewer years left for the insurer to pay the income.

That is one of the reasons FIB can be more cost-effective than a lump-sum life insurance policy of the same term, especially when the goal is to replace family income while children are growing up.

Example: How the remaining income changes

Imagine you choose £1,500 per month for 20 years:

  • If a claim happens in year 2, the policy could pay the income for around 18 years (until the end date).

  • If a claim happens in year 12, it could pay for around 8 years.

  • If a claim happens in year 19, it could pay for around 1 year.

Key point: the monthly income stays the same, but the number of years left reduces as time passes.

Tip: Many families choose the term to run until the youngest child is financially independent (for example age 18–21), or until the mortgage is due to be repaid.

When does FIB make the most sense?

  • When the main goal is to replace household income

  • When you want simplicity and predictability

  • When you do not want the pressure of investing a lump sum

  • When you want the income to run until children are older / a set date

4 Reasons to Use a Family Income Benefit Policy

  1. It can be cheaper than equivalent lump-sum term assurance

  2. There is no risk of spending a large payout too quickly

  3. No need to invest a lump sum to create income

  4. You can often link the payout to inflation

How much Family Income Benefit cover do I need?

A simple way to set your cover is to decide:

  1. How much income your family would need each month

  2. How long they would need it for

  3. Whether you want the income to increase with inflation

  4. Whether you want optional features such as critical illness cover or waiver of premium

Step 1: Choose the monthly income amount

Start with essential monthly costs, such as:

  • Mortgage or rent

  • Council tax, utilities, food

  • Childcare / school costs

  • Transport and insurance

  • A buffer for unexpected costs

Many people aim to cover the “income gap” — the amount the surviving partner could not comfortably cover on their own.

Step 2: Choose the term (how many years)

Common choices:

  • Until the youngest child is 18–21

  • Until the mortgage is expected to finish

  • Until a planned milestone (for example return to work or retirement)

Step 3: Decide on inflation protection (optional)

Some policies can increase the income each year (index-linked). This costs more, but it helps protect purchasing power over time.

Step 4: Consider add-ons (optional)

  • Critical Illness Cover: may pay out if you are diagnosed with a specified serious illness (policy definitions matter).

  • Waiver of Premium: if you are unable to work due to illness/injury, the insurer may cover the premiums so the policy stays in place (subject to terms).

Worked example

A couple has two children (ages 4 and 7). They want to protect the household if one of them dies.

  • Monthly household essentials: £2,400

  • Surviving partner could cover: £1,100

  • Income gap to insure: £1,300 per month

  • Term: 15 years (until the youngest is 19)

Suggested cover: £1,300 per month for 15 years (with optional inflation linking).

This creates a predictable income stream to support bills and childcare costs during the years it matters most.

Family Income Benefit vs Other Types of Protection (Quick Comparison)

Here is a simple side-by-side explanation of what each type pays, when it pays, and when it is most useful.

Family Income Benefit (FIB)
• What it pays: A guaranteed monthly income
• When it pays: Usually on death during the policy term
• Best for: Replacing income while children are financially dependent
• Key limitation: If the claim happens later, there are fewer years left for the income to be paid (because the policy ends on the original end date)

Level Term Life Insurance (Lump Sum)
• What it pays: A fixed lump sum
• When it pays: On death during the policy term
• Best for: Mortgage/debts, inheritance planning, general family protection
• Key limitation: The family may need to manage or invest the lump sum to create a reliable long-term income

Income Protection (IP)
• What it pays: A monthly income (typically a percentage of earnings)
• When it pays: If you cannot work due to illness or injury (after a deferred period)
• Best for: Protecting your earnings while you are alive
• Key limitation: It usually does not pay on death, and policy terms (deferred period, underwriting, exclusions) apply

Common approach: Many families combine FIB (death) + Income Protection (illness/injury) for broader cover.

Family Income Benefit Options

Indexation

If you cover £30,000 per year today on a level basis, it may be worth less in real terms in 15–20 years due to inflation. Indexation aims to reduce this risk.

How it works

  • The insured income increases each year (commonly in line with RPI or similar measures)

  • Your monthly premium usually increases accordingly

Critical Illness Cover

Critical illness is often more likely than death, and the financial impact can be severe because the person may survive but be unable to work and may need ongoing support.

Why it matters

A serious illness can bring additional costs such as:

  • Reduced household income

  • Travel to hospital appointments

  • Care needs

  • Home adaptations

Most policies focus on major conditions such as:

  • Cancer

  • Heart attack

  • Stroke

    (These typically make up a large proportion of claims.)

Adding critical illness cover increases premiums but also increases the chance the policy becomes useful when needed.

Waiver of Premium

Waiver of Premium can keep the policy in force if the policyholder cannot work due to illness or disability.

Typical structure

  • There is usually a waiting period (commonly around 26 weeks)

  • After that, the insurer pays the premiums until you return to work (subject to terms)

Guaranteed vs Reviewable Premiums

Guaranteed premiums

  • Premium stays the same for the term (unless you chose indexation or planned increases)

Reviewable premiums

  • Premium can change at set review points (often every 5 years)

  • Changes are based on insurer pricing and claims experience

Real-Life Examples of Family Income Benefit

Example 1: Single Parent Protection

For a single parent with children, the need for financial support is often greater because they usually fulfil two roles:

  • Income provider (breadwinner)

  • Primary caregiver

If the parent died, a grandparent, family member or close friend might take responsibility for childcare — but without insurance, they may not have the funds to cope.

How FIB helps

  • The parent sets up an income amount that would allow the carer to support the children

  • The policy is ideally written in trust, naming children (and sometimes the carer) as beneficiaries

  • Adding critical illness can help if the parent becomes seriously ill but survives

Choosing the right term

Often the policy term is set to run until the children are expected to become financially independent (commonly around age 21).

Example: youngest child is 5 → term could be 16 years.

Example 2: Maintenance Payments (Divorce/Separation)

After a separation, one parent may be required to pay maintenance to the other. If the paying parent dies or becomes critically ill, that maintenance might stop — which could seriously affect the children’s standard of living.

Typical solution

  • The receiving parent takes out a policy on the paying parent’s life

  • The policy is set to match the required maintenance amount

Example:

  • Maintenance = £1,000 per month

  • FIB income required = £12,000 per year

  • Term = length of time maintenance must be paid

Practical advantage

If premiums are paid by direct debit, the policy owner can be notified if payments fail, allowing action before the cover lapses.

Example 3: Typical Family Protection (Joint Policy)

Many households rely on two people: one may be the main income earner, and the other may manage childcare and home responsibilities.

If either person dies, the household may need extra money for:

  • Replacing lost income

  • Paying for childcare/nanny support

  • Allowing the surviving partner to reduce working hours

A joint Family Income Benefit policy can provide a reliable monthly income in that situation.

Example 4 (added): Mortgage + bills strategy (common approach)

Some families use two policies:

  • A decreasing life insurance policy to cover the mortgage balance

  • A Family Income Benefit policy to cover day-to-day living costs (for example £1,200/month for 15–20 years)

This keeps protection focused: the mortgage is handled, and the household still has ongoing income.

Trusts, Inheritance Tax and Income Tax

Inheritance Tax (IHT) risk with FIB

Family Income Benefit can cause inheritance tax issues because HMRC may assess the total value remaining rather than just the yearly income.

Example (simplified):

  • Policy pays £40,000 per year

  • 12 years remaining at death

  • Total value considered = £480,000 (£40,000 × 12)

If the estate exceeds the IHT threshold, some of that value could be taxable.

Trusts (how to avoid delays and IHT problems)

For single-life policies, writing the policy in trust is often recommended because it can:

  • Help keep the payout outside the estate (depending on structure and circumstances)

  • Help reduce inheritance tax exposure

  • Ensure the money goes where intended

  • Avoid delays and intestacy complications

  • Speed up claims (beneficiaries can receive funds without waiting for probate, subject to insurer processes)

Income Tax

Family Income Benefit payouts are typically paid free of income tax.