How much of a lottery win should you give your children?

There is no reliable universal percentage. Decide what the money is for, how much you need for your own lifetime, whether the child needs ownership now, how siblings will be treated and what tax or benefit consequences the gift could create.

What is the £3,000 Inheritance Tax gift exemption?

Each donor has an annual Inheritance Tax exemption covering £3,000 of lifetime gifts in a tax year. Unused exemption can be carried forward for one tax year only.

How much can a parent give a child for a wedding or civil partnership?

The Inheritance Tax wedding or civil-partnership gift exemption is up to £5,000 from a parent to a child, subject to the official conditions.

Can a monthly allowance qualify as normal expenditure out of income?

Potentially. HMRC requires the gifts to form part of normal expenditure, be made out of income and leave the donor enough income to maintain their normal standard of living. Simply drawing monthly payments from the lottery capital does not by itself meet the income condition.

Does lottery capital count as income for the normal-expenditure exemption?

Not merely because the money is paid out regularly. HMRC distinguishes income from capital. Employment income, pensions, rent, interest and dividends are common examples of income; capital withdrawals need separate consideration.

Can giving shares or property to a child create Capital Gains Tax?

Yes. Giving an asset can be treated as a disposal at market value for Capital Gains Tax, even when no cash changes hands. Certain reliefs may be available for qualifying assets.

How much can go into a Junior ISA in 2026 to 2027?

The total Junior ISA subscription limit for 2026 to 2027 is £9,000. The money belongs to the child; they can take control at 16 and normally withdraw it from age 18.

Should you use a bare trust for a child?

It can be useful where you genuinely want the assets to belong to the child. The beneficiary can claim the capital and income at 18 in England and Wales or 16 in Scotland, so it is not a structure for keeping control until 25 or 30.

Should you use a discretionary trust?

Potentially, where trustee discretion and flexibility across beneficiaries are genuine goals. Discretionary trusts can bring additional Inheritance Tax, Income Tax, Capital Gains Tax, registration and administration, so the structure should be professionally designed before funding.

Should siblings receive exactly the same gift?

Not necessarily. Equal and fair can differ where children have different needs and circumstances. The important thing is to define the family principle in advance, keep records and avoid arbitrary differences made under pressure.

Should you give children money immediately after winning?

There is usually no need to make a life-changing irreversible gift immediately. Secure the prize, understand your own lifetime plan and then decide how and when family support should be provided.

What records should you keep of gifts?

Keep the date, recipient, amount or asset, value at the date of gift, purpose and any exemption or professional advice relied upon. Bank evidence and a clear gift schedule can make later estate administration much easier.

How Much Money Should You Give Your Children?

Q: Is there a UK gift tax?

The UK does not operate a standalone general gift tax charged simply because a family member receives an ordinary personal cash gift. However, lifetime gifts can be relevant to Inheritance Tax, and gifting property, investments or trust interests can create other tax consequences.

Q: What is the £250 small-gift exemption?

A donor can make as many gifts of up to £250 per person per tax year as they wish, provided another exemption has not been used for the same person.

Q: How does taper relief work?

Taper relief can reduce the Inheritance Tax rate on gifts made more than three but less than seven years before death. It only becomes relevant where the total taxable gifts exceed the available Inheritance Tax threshold; it does not simply reduce the value of every gift after year three.

The practical answer

Give enough to improve options — not simply the largest amount you can afford

A big win can remove real barriers for children: education costs, a first home, training, debt, childcare, health needs or the freedom to take a sensible opportunity. None of that requires an arbitrary percentage of the jackpot. Start with the outcome, then decide whether the money should be paid directly, gifted outright, saved for the child or managed through a legal structure.

Purpose before amount“Help with a first home” is easier to plan than “give them 10%”.

Ownership before accessA child-owned asset and a future family commitment are legally different.

Tax before transferCash, shares, property and trusts do not all behave the same way.

Family principle before requestsAgree the logic before one child's circumstances force the first decision.

Annual IHT exemption£3,000 per donor

Small-gift exemptionUp to £250 per person

Junior ISA 2026/27£9,000 annual limit

Large outright gifts7-year IHT rule can matter

Interactive gift structure explorer

What changes when the amount, age and form of help change?

Enter an illustrative amount and choose the closest situation. This does not calculate tax or recommend a gift. It identifies the issues worth checking before money moves.

Illustrative amount

Recipient stage

How would the help be provided?

An outright gift changes ownership immediately

For an outright cash gift, the recipient owns the money. The main tax question is usually the donor's Inheritance Tax position rather than a standalone tax charged just for receiving the family gift.

Check the donor's available annual exemption and previous gifts.
The balance may be a potentially exempt transfer for IHT.
Keep a dated record and bank evidence.
If the recipient claims means-tested benefits, check the capital rules before transferring.

The amount shown here is not used to estimate tax. IHT depends on exemptions, previous transfers, the donor's survival period, estate position and the type of transfer. Trust and non-cash gifts can be taxed differently.

Choose the number last

Seven questions that matter more than a percentage of the jackpot

These work whether the win is £1 million, £10 million or £100 million.

What is the gift for?

Education, housing, debt, training, business capital and unrestricted spending all justify different structures.

Does ownership need to move now?

Parents can often pay a genuine cost directly without transferring a large capital pot to the child immediately.

How experienced is the child?

Look at real budgeting, work, saving and decision-making rather than using age alone as the test.

What do the parents still need?

Secure your own housing, lifestyle, long-term income, care needs and reserves before making an irreversible family transfer.

What is fair across siblings?

Equal cash is one model. Equal opportunity or needs-based support can also be fair if the principle is clear.

What tax follows the form of the gift?

Cash, shares, property and trusts have different tax consequences. Decide structure before transferring assets.

What happens after the gift?

Consider investment income, benefits, future inheritance expectations and whether regular support will become a permanent lifestyle.

Can you explain the decision calmly?

A family policy that can be explained is usually easier to sustain than a series of spontaneous promises.

If the win is brand new, wait before promising capital

The Lottery Winner Checklist is the better starting point during the first few days. Large family gifts can follow once the winner's own long-term plan is stable.

Seven ways to help

Giving money does not have to mean transferring a large lump sum

Different forms of support give the child different rights and create different tax, control and administrative consequences.

Route 1

Pay a cost directly

Education, training, travel, healthcare or another defined family cost can sometimes be funded without creating a separate pool of capital.

Route 2

Regular allowance

Useful where the goal is predictable support rather than ownership of a large lump sum. Define what it covers and when it will be reviewed.

Route 3

Outright cash gift

Simple and flexible for an adult child, but ownership passes immediately and the donor's IHT history needs to be considered.

Route 4

Junior ISA

Tax-free child saving/investing within the £9,000 2026/27 annual limit. The money belongs to the child and is normally withdrawable at 18.

Route 5

Bare trust

Useful when assets are intended to belong absolutely to the child, but legal access arrives at 18 in England/Wales or 16 in Scotland.

Route 6

Discretionary trust

Can give trustees flexibility across beneficiaries and time, but brings materially more legal, tax and administrative complexity.

Route 7

Keep the capital with the parents for now

Sometimes the best immediate structure is no transfer at all: retain the assets, build the wider estate plan and revisit child support when the purpose becomes clearer.

Everyday allowance and generational wealth are different decisions

Use Allowance Strategy for Wealthy Families for pocket money and teenage budgets. Use Trusts for Children After a Big Win when the question becomes ownership, trustee discretion and long-term family structures.

Age changes the conversation

Age is a planning factor, not permission to transfer a particular amount

These are useful stages rather than rules. Maturity, disability, work, debt, housing, family circumstances and existing assets can matter just as much.

Stage	Useful forms of support	Ownership question	Conversation to have
Under 18	Family stability, education, activities, Junior ISA contributions and properly advised larger structures where needed.	Does the money genuinely need to become the child's asset now?	Keep family wealth and everyday money learning separate. See the children & wealth guide.
18–24	Education, training, defined living support, travel for opportunity, savings goals and carefully considered housing help.	Is an outright gift helpful, or would paying the purpose directly achieve the same result?	Talk about independence and expectations before the amount.
25–34	Home purchase, debt reduction, career development, childcare support or assessed business funding.	Does the child want/need ownership, or is support tied to a specific milestone?	Discuss partners, property ownership and the effect on the child's own financial plan.
35+ / established adult	Outright gifts may be simpler where the recipient already has established financial habits and responsibilities.	How does the transfer fit the parents' estate and the child's own tax/benefit position?	Use an adult-to-adult family planning conversation rather than an allowance mindset.

UK gifting rules — checked August 2026

What tax rules actually matter when lottery winners give money to children?

A genuine family cash gift is not the same thing as salary or investment return, but gifts can affect the donor's Inheritance Tax position and what happens after the transfer can create further tax. Shares, property and trusts require additional analysis.

£3,000 annual exemption

Each donor can give away a total of £3,000 each tax year under the IHT annual exemption. Unused exemption can be carried forward for one tax year only.

£250 small gifts

You can make gifts of up to £250 per person under the small-gift exemption, provided another exemption has not been used for that same person.

£5,000 wedding gift

A parent can use the wedding/civil-partnership exemption for a gift of up to £5,000 to a child, subject to the official rules.

£325,000 nil-rate band

The standard IHT nil-rate band remains £325,000 in 2026/27. Lifetime chargeable transfers and earlier gifts can use that threshold before the estate does.

The seven-year rule in the right order

Most non-exempt outright gifts to individuals are potentially exempt transfers. If the donor survives seven years, the gift is normally outside the donor's estate for IHT. If the donor dies sooner, the gift is brought into the IHT calculation using the rules and exemptions that apply.

Time between gift and death	Headline rate potentially applying to taxable gift	Important context
Less than 3 years	40%	Subject to the available nil-rate band, exemptions and the wider calculation.
3 to 4 years	32%	Taper relief only matters where relevant taxable gifts exceed the available threshold.
4 to 5 years	24%	Taper relief reduces tax on a qualifying gift; it does not shrink the value of the gift itself.
5 to 6 years	16%	Earlier gifts use the nil-rate band before later gifts and the estate.
6 to 7 years	8%	The detailed liability can depend on gift order and who received the transfer.
7+ years	0%	A normal outright PET is generally outside the estate after seven years.

The £325,000 threshold is not a £325,000 “gift allowance” every seven years

It is the standard IHT nil-rate band used across chargeable lifetime transfers and the eventual estate calculation. Previous gifts, trusts, exemptions and the order of transfers can materially affect how much remains available.

Regular gifts from income

The lottery prize itself is capital — paying it monthly does not automatically turn it into income

This is one of the most important distinctions for a lottery-winner page. HMRC's “normal expenditure out of income” exemption can be valuable, but all the conditions must be met: the gifts must form part of normal expenditure, be made out of income, and leave the donor enough income to maintain their usual standard of living.

Common examples of income

HMRC lists employment/self-employment income, rents, pensions, interest and dividends among common income sources.

Capital is different

Taking £60,000 from the lottery capital and sending £5,000 a month to a child does not, simply by being monthly, satisfy the “out of income” test.

Affordability matters too

Even genuine income-funded gifts may fail the exemption if the donor has to use capital to maintain their normal standard of living.

Example of the distinction

A winner invests part of the prize and later receives substantial dividends and interest. A regular family gifting programme funded from that genuine income may be capable of meeting the exemption if all HMRC conditions are satisfied. The same payment taken from the original capital is a different analysis.

Giving shares, investments or property

Do not assume a non-cash gift has the same tax result as giving cash

For Capital Gains Tax, gifting an asset can be treated as a disposal at market value even when the child pays nothing. That can matter when a winner has invested the prize and later wants to transfer appreciated shares, a second property or another asset.

Market-value disposal

The gain is generally measured using the asset's market value rather than the £0 actually received from the child.

Some reliefs exist

Gift Hold-Over Relief can apply to certain qualifying business assets and shares, but it is not a general relief for every family gift.

Property needs its own legal check

Ownership, mortgages, CGT, occupation and future estate planning can all matter. A “free house for the children” is not just a cash-gift question.

Do not give an asset away and quietly keep the benefit

GOV.UK calls this a gift with reservation. A clear example is giving your home to a relative but continuing to live there without giving up the benefit. The asset can continue to count in the donor's estate for IHT.

If the help is a house purchase rather than a gift of an existing property

Use Should You Move House After Winning the Lottery? for the wider property-cost and ownership discussion before deciding whose name a major family purchase should sit in.

Children's savings tax

The £100 rule is per parent, per child — and it is about the income generated

HMRC's settlements rules can apply where a parent gives assets to an unmarried minor child. If the relevant income from that parent's settlements exceeds £100 in a tax year, all that relevant income can be treated as the parent's for Income Tax purposes. HMRC applies the £100 test separately to each parent.

It is not a £100 saving limit

The rule concerns the income arising from parental gifts — not the amount of capital placed into the child's account.

It can extend beyond bank interest

HMRC's own example applies the test separately to bank interest from one parent and dividends from shares given by the other.

Junior ISAs are excluded

The parental £100 rule does not apply to income inside Junior ISAs or Child Trust Funds.

Junior ISA

Useful for long-term child saving — but the child owns the money

The total Junior ISA contribution limit for 2026/27 is £9,000. Anyone can contribute, but all contributions across the child's Junior ISAs share the same annual limit. The child can take control at 16 and normally withdraw the money from 18.

Tax-free wrapper

Cash interest and investment growth inside a Junior ISA are tax-free under the account rules.

Child ownership

The money belongs to the child. A parent cannot later decide to reclaim it because family plans have changed.

Part of a bigger plan

For a multi-million-pound winner it can be a useful slice of the child plan, but the £9,000 annual limit means it is not a vehicle for transferring millions quickly.

Adult children & means-tested benefits

A generous cash gift can change an adult child's benefit position

If an adult child receives Universal Credit, capital matters. Under current rules for England, Scotland and Wales, capital below £6,000 does not reduce the award; capital between £6,000 and £16,000 generally reduces it; and capital above £16,000 normally means no Universal Credit entitlement, subject to specific disregards and transitional rules.

Universal CreditBelow £6,000: no capital reduction

Universal Credit£6,000–£16,000: award reduced

Universal CreditOver £16,000: usually not eligible

Children's own savingsDifferent UC treatment

This matters especially where disability or long-term support is involved

Do not make a large direct transfer merely because it feels simpler if the recipient's benefits, care arrangements or long-term support could be affected. The Trusts for Children After a Big Win guide explains why some vulnerable-beneficiary situations need specialist planning.

Trusts & ownership

“Put it in trust” is not a complete answer

Different trusts give beneficiaries different rights. A bare trust and a discretionary trust can both be called “trusts for the children” in ordinary conversation while producing very different access, tax and administration.

Bare trust

The beneficiary has the absolute beneficial entitlement. GOV.UK says they can claim the capital and income from 18 in England and Wales or 16 in Scotland. Use it only if that ownership outcome matches the plan.

Discretionary trust

Trustees can have discretion over beneficiaries and distributions under the deed. Many discretionary trusts fall within the relevant-property IHT regime and can have entry, ten-year and exit charges as well as ongoing tax/registration duties.

Do not use “discretionary trust” and “relevant-property trust” as interchangeable labels

They describe different concepts. Discretionary describes trustee/beneficiary rights; relevant property describes an IHT regime. Many discretionary trusts fall into that regime, but the legal and tax analysis should be kept separate.

There is now a full MLL trusts guide

Read Trusts for Children After a Big Win for bare trusts, discretionary trusts, trustees, Trust Registration Service rules, vulnerable beneficiaries and current trust tax.

Illustrative family approaches

The same generosity can be structured very differently

These are examples of thinking, not recommended amounts.

Example A

£4m win · children still at school

The parents improve family security, fund education and experiences, use Junior ISAs within the annual limit and postpone a decision on major child-owned capital until their own estate plan is clearer.

Children benefit now
No rushed six-figure ownership transfer
Parents retain flexibility

Example B

£15m win · 20-year-old at university

The family pays education and reasonable living costs, uses a defined allowance and separately considers whether later housing help should be a gift, loan or purchase.

Purpose is clear
Support is reviewable
Housing decision remains separate

Example C

£30m win · established adult children

The parents may be comfortable making larger outright gifts, but first map IHT history, wills, property ownership, means-tested benefits and how gifts will be recorded across siblings.

Adult ownership may be appropriate
Tax checked before transfer
Family policy documented

Equal, fair or needs-based?

Sibling fairness needs a rule before it needs a spreadsheet

One child may need specialist disability support, another may already own a home and another may still be studying. Equal cash on the same date is simple, but it is not the only coherent family principle.

Equal gifts

Every child receives the same amount. Simple to explain and record.

Equal opportunity

Support may differ in timing or type while aiming to provide comparable education, housing or career opportunity.

Needs-based support

Different circumstances justify different help, with the family principle documented and explained where appropriate.

Keep the broader family plan connected

The Family & Children After Winning the Lottery hub brings together gifting, allowances, trusts, schooling, privacy, adult children and wider-family boundaries.

Records & future estate administration

Keep a simple lifetime gift schedule

GOV.UK tells donors to retain what was given, who received it, its value and when it was given. For a lottery winner making substantial family transfers, keeping a little more context can save considerable work years later.

Date

Record the exact date ownership or money passed to the recipient.

Recipient

Record the individual, trust or account receiving the gift.

Amount or asset

Cash amount or a description of the shares, property or other asset transferred.

Value on the date

Especially important for non-cash assets whose market value can differ from original cost.

Purpose

Home deposit, education, wedding gift, regular support or unrestricted gift.

Exemption relied upon

Annual exemption, wedding exemption, normal expenditure out of income or none.

Bank or transfer evidence

Keep the payment evidence with the gift record rather than trying to recreate it years later.

Professional advice

Keep the relevant legal/tax note where the transfer involved trusts, property, investments or substantial amounts.

Your will and gift history should tell the same story

Significant lifetime gifts can alter what later feels fair or intended under a will. Review What Happens If You Die After Winning the Lottery? when family gifting starts becoming part of long-term succession planning.

A practical order

A nine-step family gifting plan after a big win

This keeps the decision useful without turning generosity into a tax exercise.

Secure your own lifetime plan

Housing, retirement, care, lifestyle and reserves come before irreversible family capital transfers.

Define what “help” means

Education, housing and open-ended lifestyle support are different promises.

Choose the family fairness principle

Equal amount, equal opportunity, needs-based support or a clearly explained combination.

Decide whether ownership needs to move

Paying a cost can sometimes achieve the goal without transferring a large pot.

Choose cash, account, trust or asset

The legal and tax structure follows the purpose — not the other way round.

Check tax and benefits before transfer

Especially for trusts, non-cash assets, large PETs or adult children on means-tested support.

Have the family conversation

Explain what is decided, what is still open and whether the gift changes future support expectations.

Document the gift

Keep a lifetime gift schedule with evidence and any exemption/advice relied upon.

Review instead of promising forever

Children's lives, tax rules, relationships and the winner's own circumstances can all change.

Contextual next steps

Use the guide that matches the next decision

Giving money sits between family relationships, tax, estate planning and everyday financial education.

Questions answered

Giving lottery winnings to children FAQs

Current UK-focused answers on gift amounts, IHT, Junior ISAs, trusts, savings income, benefits and record-keeping.

How much of a lottery win should I give my children?

There is no reliable universal percentage. Decide what the money is intended to achieve, what you need for your own lifetime, whether ownership needs to pass now, how siblings will be treated and what tax or benefit consequences the transfer could create.

Can I give my child £1 million in cash?

An adult can make a large genuine cash gift, but the amount beyond available exemptions can remain relevant to the donor's Inheritance Tax position for seven years. A transfer into trust or a gift of assets can have different rules, so check a life-changing gift before moving it.

Is there a UK gift tax?

The UK does not have a standalone general gift tax charged simply because a family member receives an ordinary personal cash gift. Lifetime gifts can still affect Inheritance Tax, and non-cash or trust transfers can create other tax issues.

What is the £3,000 gift exemption?

For Inheritance Tax, each donor has a £3,000 annual exemption across gifts in a tax year. Unused annual exemption can be carried forward one tax year only.

What is the £250 small-gift exemption?

A donor can make as many gifts of up to £250 per person as they want in a tax year, provided another exemption has not been used for that same person.

How much can I give a child when they marry?

The wedding/civil-partnership IHT exemption allows a parent to give up to £5,000 to a child, subject to the official conditions. It can be combined with some other exemptions.

What is the seven-year rule?

Most non-exempt outright gifts to individuals are potentially exempt transfers. If the donor survives seven years, a normal PET is usually outside the donor's estate for IHT. Different rules apply to many transfers into trust.

How does taper relief work?

Taper relief can reduce the IHT rate on qualifying gifts made more than three but less than seven years before death. It only matters where taxable gifts exceed the available threshold; it does not simply reduce every gift after three years.

Can monthly payments be exempt as normal expenditure from income?

Potentially. The gifts must form part of normal expenditure, be made out of income and leave enough income for the donor to maintain their normal standard of living. Paying lottery capital out monthly does not automatically satisfy those conditions.

Does the lottery prize itself count as income for that exemption?

Not simply because it is paid out regularly. HMRC distinguishes capital from income. Interest, dividends, rent, pensions and earnings are common examples of income; the original lottery capital is capital.

What is a gift with reservation?

It is a gift where the donor gives away legal ownership but continues to benefit from the asset. GOV.UK gives the example of gifting a home to a relative while continuing to live there. The asset can remain relevant to the donor's estate.

Can gifting shares or property create Capital Gains Tax?

Yes. A gift of an asset can be treated as a disposal at market value for CGT even if the child pays nothing. Certain assets may qualify for relief, so the asset should be checked before transfer.

What is the £100 rule on children's savings?

If relevant income from assets given by one parent to their unmarried minor child exceeds £100 in a tax year, the settlements rules can treat all that relevant income as the parent's. The test is applied separately to each parent. Junior ISA and Child Trust Fund income is excluded.

How much can go into a Junior ISA in 2026/27?

The total annual subscription limit is £9,000. The money belongs to the child, they can take control at 16 and normally withdraw it at 18.

Can a large gift affect Universal Credit?

Yes for an adult claimant. Under current rules, capital below £6,000 does not reduce Universal Credit, capital between £6,000 and £16,000 normally reduces it, and capital above £16,000 usually means no entitlement, subject to exceptions and transitional rules.

Should I use a bare trust?

It can be suitable when you genuinely want the assets to belong absolutely to the child. The beneficiary can claim the assets from 18 in England and Wales or 16 in Scotland, so it is not a way of holding money until 25 or 30.

Should I use a discretionary trust?

Possibly where trustee discretion and flexibility are genuine goals. These trusts can bring significant IHT, Income Tax, CGT, registration and administration, so they should be designed around the family's purpose rather than used as a default.

Should siblings receive exactly the same amount?

Not necessarily. Equal and fair can differ where needs and circumstances differ. Decide whether the family principle is equal cash, equal opportunity or needs-based support and apply it consistently.

Should I give money immediately after winning?

There is usually no reason to make an irreversible life-changing gift in the first days. Secure the win and your own lifetime plan before deciding what ownership should pass to children.

What records should I keep?

Keep the date, recipient, amount or asset, market value where relevant, purpose, exemption relied upon, payment evidence and any professional advice. A clear gift schedule can be valuable years later when an estate is administered.

Research & current UK guidance

Official sources used for this guide

Tax rules can change. This version was checked against current GOV.UK and HMRC guidance in August 2026, including the current Junior ISA limit, IHT thresholds, lifetime-gift exemptions, children's savings rules, trust guidance and Universal Credit capital rules.

General information only: this page is not legal, tax, benefits, investment or estate-planning advice. Large gifts can interact with the donor's estate, trusts, property, benefits and the recipient's own circumstances. Check the structure before transferring life-changing amounts or non-cash assets.