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Inheritance tax and family investment companies

A family investment company does not make inheritance tax disappear. What it can do is take the future growth on your wealth out of your estate while you keep control. This page explains how that works, what stays in your estate, and the rules we plan around.

The inheritance tax problem

Inheritance tax is charged at 40% on the part of your estate above the nil-rate band of £325,000 (36% if 10% or more of the net estate goes to charity). The residence nil-rate band adds £175,000 where a home passes to direct descendants, but it reduces by £1 for every £2 the estate exceeds £2m. Both bands are frozen until 5 April 2031. From 6 April 2027, most unused pensions will also come into the estate.

For a family with substantial savings and investments, the tax can be large, and every pound of growth you leave in your estate is taxed at 40%.

How a family investment company helps

The idea is to separate the value you have today from the growth tomorrow:

  1. You fund the company, usually mostly by loan, with some share capital.
  2. You keep voting shares, and freezer shares whose value is fixed at today's figure.
  3. Your children, or a trust for them, hold growth shares that take everything above that figure.
  4. The investments grow inside the company, and the extra value belongs to the growth shares, not to you.

Your estate is broadly frozen at today's value (and your loan), and the future growth belongs to the next generation. If the gift of the growth shares survives seven years, that growth is outside your estate.

Parents: £1m loan, frozenChildren: all the growthTodayYear 10Year 20£1m£2.65mWithout a FICAll £2.65m in the parents' estateWith a FIC£1m in the estate; the growth is notInheritance tax saved40% of £1.65m = £0.66m
Freezing the value in the parents' estate. With a family investment company, the value the parents keep is fixed: the loan they made and any freezer shares stay at today's level. All the future growth belongs to the children's shares, outside the parents' estates. Illustration: £1m invested at 5% a year for 20 years, before tax, with the loan left outstanding. The inheritance tax figure assumes the nil-rate bands are used by the rest of the estate. Parents' value: frozen Children's value: the growth

What leaves your estate, and what stays

ItemPosition
Loan you made to the companyStays in your estate until repaid or given away. It is repayable to you tax-free
Freezer shares you keepStay in your estate, at their fixed value plus any dividend or voting attributes
Growth shares given to adult childrenPotentially exempt transfer: outside the estate if you survive seven years
Growth shares settled on a discretionary trustChargeable transfer: 20% above the nil-rate band, no seven-year clock, ten-yearly charges after
Cash given directly to the companyNot a potentially exempt transfer; an immediately chargeable transfer
Cash given to adult children who subscribePotentially exempt transfer; children pay for the shares
Business ReliefNot available on shares in an investment company

The seven-year rule

A lifetime gift of shares to another individual is a potentially exempt transfer. If you live seven years, there is no inheritance tax. If you die in that period, the gift uses your nil-rate band first and tax on any excess is reduced by taper relief for deaths three to seven years after the gift: 32% at three to four years, then 24%, 16% and 8%.

The exemptions can also help: the £3,000 annual exemption, small gifts of up to £250, wedding gifts, and regular gifts out of surplus income. They are modest beside the sums a family investment company holds, but they are free.

Parentsgive B sharesChildrenreceive growth sharesgift of shares: a PETThe gift's value is the fall in the parents' estate: gift early, while the shares are worth little40%32%24%16%8%Exempt0%Gift3 yrs4 yrs5 yrs6 yrs7 yrsRates apply to the part of the gift above the nil-rate band (£325,000), after taper reliefA gift of cash to the company itself is generally a chargeable lifetime transfer, not a PET
Gifts of shares and the seven-year clock. A gift of shares from parents to their children is a potentially exempt transfer. If the parent survives seven years it falls out of their estate completely. If they die sooner, the gift is added back; where it exceeds the nil-rate band, taper relief reduces the tax on gifts made more than three years before death. Gifting shares when the company is new, and the shares are worth little, keeps the value given away small. A gift of cash to the company itself is treated differently: it is generally a chargeable lifetime transfer. Inheritance tax rate on the gift if death occurs then Outside the estate

Traps we plan around

Gifts with reservation

If you give shares away but keep a benefit from them, HMRC treats them as still yours. Keeping voting control, or acting as a director with ordinary arm's-length pay, is not of itself a reservation. A salaried role made a condition of the gift, or a right to buy the shares back, can be. Control alone is not usually a benefit, but retained control and any benefit taken from gifted shares need care. This is a risk we help you manage, not one we can promise away.

Altering share rights

Changing the rights on existing shares in a close company is treated as a disposition for inheritance tax and cannot be a potentially exempt transfer. It can also be a capital gains value shift. Converting existing shares into freezer and growth classes is possible, but needs advice before it is done.

No Business Relief on investments

Shares in a company whose business is wholly or mainly holding investments or land do not qualify for Business Relief. The £2.5m allowance from 6 April 2026 matters only where the company holds trading businesses.

Related property

Shares held by a spouse are aggregated with yours for valuation, so they can be worth more than the sum of two minority holdings. We value this before gifts are made.

Valuation

Private company shares are valued on a hypothetical open-market sale. Growth shares issued with a hurdle at or above today's value have low value at the start. Our team prepares the valuation of freezer and growth shares in-house when they are created or gifted.

No uplift inside the company

On death, an individual's assets are revalued for capital gains tax. Assets held in a company are not, although the shares are. That cost sits against the inheritance tax saved.

Gifts, loans or assets

Funding changes the inheritance tax result. A loan keeps access to your money but leaves it in your estate. A gift of cash to adult children who then subscribe for shares moves value out, with a seven-year wait. A transfer of assets, such as property or investments, has capital gains tax consequences and sometimes stamp duty land tax. Most families use a mix, case by case. Read more about funding a family investment company.

Blended with a trust

For many families, the best result is the blended FIC: a discretionary trust as a shareholder alongside the family, alphabet shares, freezer shares for the parents and growth shares for the children and the trust. The trust can hold shares for grandchildren, including those not yet born. It brings relevant property charges, which we plan for. Compare the options in family investment company vs trust.

Who it suits

A family investment company tends to suit people who:

  • have investments, cash or property worth more than they need to live on;
  • expect their estate to exceed the nil-rate bands, including pensions from 2027;
  • are willing to wait seven years for gifts to fall outside the estate;
  • want to keep control of the money while the next generation shares the growth;
  • have children or grandchildren who might benefit from a flexible structure.

It is less likely to suit someone who needs all their capital for income, whose estate is within the nil-rate bands, or whose main asset is a trading business that already qualifies for Business Relief. We say so when that is the case.

How we help

Advice is led by a Chartered Tax Adviser. We start with the estate: what you own, what you could pass on, what you need to keep and who you want to benefit. We model the inheritance tax result of each design and tell you honestly if the saving does not justify the cost. We have set up 50+ family investment companies, an estimated £100m+ of inheritance tax has been saved for clients, and we respond the same working day.

Use the FIC inheritance tax calculator for a first view, and the loan repayment planner to see how repayments leave the loan in your estate.

FAQs

Frequently asked questions

How much inheritance tax can a family investment company save?

It depends on the amounts, the growth and how long the parents live. The saving is mainly 40% of the growth that builds up in shares held by the children or a trust, once any gift of those shares has survived seven years. It does not remove tax on the original money if you lend it. Our inheritance tax calculator gives a first estimate, and a Chartered Tax Adviser can model your own figures on a free call.

Why is the money I lend to the family investment company still in my estate?

A loan is not a gift. It is a debt the company owes you, and it remains something you own until it is repaid or you give it away. That is why a loan-funded company does not cut tax on the original capital. What it does is stop future growth from adding to your estate, because the growth belongs to the shareholders. You can also repay the loan to yourself over time, tax-free.

What is a gift with reservation and could it affect my family investment company shares?

A gift with reservation is one where you keep a benefit from what you gave away, so for inheritance tax it is treated as still yours. Keeping the voting shares or acting as director is not of itself a reservation, but benefits connected to the gift can be: for example a new salaried role as a condition of the gift, or a right to buy the shares back. It is a risk to manage with advice.

Can I be paid as a director of the family investment company after giving shares away?

Arm's-length directors' fees for real work are usually fine, and continuing pre-existing commercial pay is not normally treated as a reservation of benefit. The risk is pay that is really a way of taking benefit from the gifted shares, such as a role created as a condition of the gift. The fee should reflect the work done and be set before shares are gifted. We help families document this so that it can be defended.

Who pays the tax if I die within seven years of giving shares away?

The people who received the gift may have to pay inheritance tax if more than £325,000 was given away. A potentially exempt transfer that fails uses your nil-rate band first, and only the excess is taxed, with taper relief after three years. Your executors deal with tax on the estate itself. It is worth keeping records of what was given, when, and to whom, so the position can be shown to HMRC.

Why is a cash gift directly to the company not a potentially exempt transfer?

A potentially exempt transfer must be a gift to another individual, or to a disabled person's or bereaved minor's trust. A company is neither, so a gift of cash to a company is an immediately chargeable transfer, to the extent it reduces your estate. That is why cash is usually given to adult children, who then subscribe for shares, or lent to the company, rather than gifted to it directly.

What is section 98 and why does it matter when I change share rights?

Altering the share capital or share rights of a close company, for example converting existing shares into freezer and growth classes, is treated for inheritance tax as a disposition by the shareholders, and such a disposition cannot be a potentially exempt transfer. There can also be a capital gains value shift. That is why we normally start from a blank piece of paper and issue new growth shares rather than reshape old ones.

What does the £2.5m Business Relief allowance mean for a family investment company?

From 6 April 2026, 100% relief applies to the first £2.5m of combined business and agricultural property per person, with 50% above that, and unused allowance can pass to a spouse. It matters only if the family investment company is mainly a holding company of trading businesses. Shares in a company that mainly holds investments or property do not qualify, whatever the allowance.

Does my spouse's shareholding affect how my shares are valued for inheritance tax?

It can. Shares held by a spouse or civil partner are treated as related property and aggregated with yours when valuing each holding. Each spouse's shares are valued as a proportionate part of the combined holding, so two 30% holdings may be valued as shares in a 60% holding rather than as minorities. That can push the value of the parents' shares up, which is worth knowing before any gift is planned.

Can the family investment company itself create an inheritance tax charge?

It can. A transfer of value by a close company, such as the company making a gift or selling something for less than its worth, is apportioned among its shareholders as if they had made it. A family investment company should therefore not give assets away or deal with family members below market value without advice. Normal investment activity is not affected.

Do pensions coming into the estate from April 2027 make a family investment company more relevant?

They change the numbers for many families. For deaths on or after 6 April 2027, most unused pension funds and death benefits will count towards the estate for inheritance tax, with personal representatives responsible for reporting and paying. More families may therefore find their estates are above the nil-rate band than before. Whether a family investment company is the answer depends on how much you have outside the pension and what you want to do with it.

What are the nil-rate band and residence nil-rate band, and are they changing?

The nil-rate band is £325,000 and the residence nil-rate band is £175,000 where a home passes to direct descendants, reduced by £1 for every £2 above £2m. Unused amounts can pass to a spouse or civil partner. Both are frozen until 5 April 2031. The standard rate is 40%, or 36% if 10% or more of the net estate goes to charity.

Can gifts to a family investment company bring my estate below the residence nil-rate band taper?

They can, once the gift is outside your estate, which for a gift of shares to an individual means after seven years. The residence nil-rate band reduces by £1 for every £2 by which the estate exceeds £2m, so moving value out of the estate can help preserve it. The loan and any shares you keep remain in the estate, so the effect depends on how the company is funded and who holds what.

Is it better to give family investment company shares away in my lifetime or leave them in my will?

Shares left in a will remain in the estate and attract inheritance tax at 40% above the nil-rate band, though the shares are revalued at death for capital gains tax. A lifetime gift can fall outside the estate after seven years, but it is a disposal at market value for capital gains tax. There is no uplift for assets inside the company. Gifting early, when values are low, tends to keep the cost down.

Does where I live affect inheritance tax on a family investment company?

Yes. Since 6 April 2025, inheritance tax depends on residence rather than domicile. A person who has been UK resident for at least 10 of the previous 20 tax years is a long-term UK resident and their worldwide assets are in scope, with a tail of between three and ten years after leaving. An overseas company wrapper does not take UK residential property out of the charge.

Can a family investment company cut inheritance tax if my assets are mostly property or a business?

Sometimes, but the route differs. For a trading business, Business Relief may already cover the shares, and moving it into an investment company could lose it, so we check first. For property, a family investment company can take future growth outside the estate, but the move into the company has capital gains tax and stamp duty land tax costs. The best answer for each asset can be different.

Want to know what a family investment company could save you?

Tell us about your estate. A Chartered Tax Adviser will model the inheritance tax result and tell you honestly whether it is worth doing. The first call is free.

Or write to taxadvisory@aswatax.co.uk

Last reviewed 8 October 2026
Chartered Tax Adviser
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