BPT · Professional Level

Capital Tax Planning

Strategic planning for capital gains tax (CGT) and inheritance tax (IHT). CGT planning: annual exempt amount (AEA £3,000 — use it or lose it); loss planning (current year and brought forward; share loss relief against income for unlisted trading companies); inter-spouse transfers at no gain/no loss to utilise both AEAs and BRBs and BADR limits; principal private residence (PPR) planning including election for one of two residences, flipping election, planning periods of absence and job-related accommodation; timing of reliefs (BADR conditions, rollover windows, gift relief, incorporation relief) and interactions; share reorganisation planning (bed and breakfasting restrictions, same-day and 30-day rules, takeovers with mixed consideration). IHT planning: lifetime giving strategy using 7-year rule (PETs escape after 7 years); annual exemption £3,000 (plus 1-year carry forward), small gifts, normal expenditure out of income; trusts overview (discretionary — flexible but IHT entry/exit charges; interest in possession since March 2006; bare trusts); BPR and APR planning (holding qualifying assets to escape IHT, managing excepted assets, watching for clawback); wills strategy (spouse exemption; discretionary trusts; RNRB optimisation); deeds of variation (2-year window to rewrite the will retrospectively). Interaction between CGT and IHT: death = no CGT (step-up in base cost) but IHT on full value; lifetime gift = CGT disposal at MV (gift relief for business assets) but PET for IHT; interaction with BPR.

55 min read

Learning Objectives

  • Design a CGT planning strategy using AEA, losses, spousal transfers, and timing of disposals
  • Apply PPR relief planning including multiple-residence elections and periods of absence
  • Optimise the use of BADR, Investors' Relief, rollover relief, gift relief, and incorporation relief
  • Design an IHT lifetime giving strategy using PETs, exemptions, and the 7-year rule
  • Identify appropriate uses of trusts for IHT and CGT planning
  • Structure will arrangements to optimise spouse exemption, NRB, RNRB, and BPR/APR
  • Apply deeds of variation to optimise post-death tax planning
  • Integrate CGT and IHT planning recognising their interaction on lifetime transfers and death

CGT Planning — AEA, Losses, and Spousal Transfers

CGT planning starts with the BASICS — using allowances and shifting income between spouses. These simple steps often yield significant savings.

Annual Exempt Amount (AEA):

  • £3,000 for 2024/25 (reduced from £6,000 in 2023/24, £12,300 before)
  • USE IT OR LOSE IT — cannot carry forward
  • Trust AEA is £1,500 (half of individual)
  • Deduct AEA from HIGHEST-RATE gains first (e.g., residential property at 24% before shares at 20%)

Planning:

  • Spread disposals across tax years to use multiple AEAs
  • Consider partial disposals each year to capture AEA annually
  • Inter-spouse transfer at no gain/no loss to use TWO AEAs (£6,000 combined)

Loss planning:

  • Capital losses OFFSET capital gains in the SAME tax year
  • Then carry forward indefinitely (against future gains only, not income)
  • BUT: losses against the same year's gains MUST be used first (can't save AEA while losses carry forward)
  • Current-year losses are applied BEFORE AEA — may result in "wasted" AEA

Strategic considerations:

  • In a year with gains only: realise small losses INTENTIONALLY (from worthless shares, negligible value claims) to offset gains
  • In a year with losses only: DEFER gains into future years to use the carry-forward losses + future AEAs
  • "Bed and breakfasting" (selling and repurchasing within 30 days): PREVENTED by share matching rules — the repurchase cancels the loss for that quantity
  • But can "bed and spouse" (sell, have spouse repurchase): different person, not caught by 30-day rule — a legitimate strategy

Share loss relief against INCOME (s.131 ITA 2007):

  • Losses on SUBSCRIBED shares (not purchased second-hand) in an UNLISTED TRADING company can be set against INCOME of the current or previous tax year
  • Relief at marginal income tax rate (up to 45%) — MUCH more valuable than CGT relief (20%)
  • EIS shares automatically qualify
  • Negligible value claim: if shares have become worthless, claim s.24 TCGA for deemed disposal, creating a loss; then elect s.131 to use the loss against income

Inter-spouse transfers:

  • Transfers between cohabiting spouses at NO GAIN / NO LOSS
  • Receiving spouse inherits the base cost
  • Can plan BEFORE DISPOSAL to shift assets to the spouse with: unused AEA; lower CGT rate; unused losses; BADR headroom

Worked example — CGT optimisation with spouse:

Dan (additional-rate taxpayer, higher CGT rate) is selling shares for £80,000 gain. His wife Anna (basic-rate, no other income) has full AEA unused.

Without planning: Dan's gain £80,000 − AEA £3,000 = £77,000 × 20% = £15,400.

With planning: Before sale, Dan transfers 50% of shares to Anna (at no gain/no loss).

  • Dan's half: £40,000 gain − AEA £3,000 = £37,000 × 20% = £7,400
  • Anna's half: £40,000 gain − AEA £3,000 = £37,000. Tax: basic-rate band £37,700 available. She pays 10% (general rate) on £37,000 = £3,700 (most/all in BRB).
  • Combined: £7,400 + £3,700 = £11,100
  • Saving: £4,300 (28%)

Key constraints:

  • Transfer must be GENUINE — beneficial ownership, not token
  • Timing: transfer must be DATED before the disposal
  • For BADR: transferee needs 2-year ownership — last-minute transfers don't qualify for BADR on shares (unless shares were always jointly owned for 2+ years)

Principal Private Residence (PPR) Planning

PPR relief can provide FULL CGT exemption on main residence. Planning opportunities:

Main residence election (for multiple residences):

  • An individual with more than one residence can ELECT which is their main residence
  • Election within 2 years of acquiring the second property
  • Can be VARIED (flip) subsequently — no time limit on varying
  • If no election made: HMRC determines based on facts (usually location of family/work)

"Flipping" strategy:

  • Elect Property A as main residence (even for a brief period); this creates the LAST 9 MONTHS exemption for A when eventually sold
  • Then flip election to Property B — generates final-period exemption for B too
  • Can be used to get the 9-month automatic relief on both properties (over time)
  • Originally could secure 18 months (pre-April 2020) — now reduced to 9 months
  • Careful: HMRC may challenge if the election is transparently tax-motivated without genuine residence

Deemed occupation rules (recap from CGT Advanced):

PeriodConditions
Last 9 months of ownershipAutomatic — provided residence at some point
Up to 3 years of absence — any reasonRe-occupy after absence
Overseas work — no limitRe-occupy after (unless prevented by work)
UK elsewhere work — up to 4 yearsRe-occupy after

Strategic considerations:

  • For a property LET during ownership: only the last 9 months are exempt by default
  • To maximise PPR: PHYSICALLY MOVE INTO the property at some point (even briefly), then use deemed occupation rules for other periods
  • For international workers: overseas employment gives NO LIMIT deemed occupation — plan carefully
  • Be aware: letting relief has been restricted since April 2020 — only applies if owner SHARED occupation with tenant. Rarely available in commercial lets.

Job-related accommodation exception:

  • If an individual must live in job-provided accommodation (armed forces, ministers of religion, publicans, caretakers), their owned home can still qualify as main residence during that period
  • Useful for military personnel maintaining a civilian home while stationed overseas

Worked example — flipping election:

Nadia owns two properties:

  • Property A (bought 2015, £300,000, now worth £600,000) — let to tenants since 2015
  • Property B (bought 2020, £400,000, her actual residence)

Without planning: A is investment, fully chargeable. B is exempt. If she sells A: gain £300,000, taxable at 24% = £72,000 (simplified).

With planning (elect A as main residence briefly):

  1. Move into Property A temporarily (1-2 months) — establishing it as a residence
  2. Elect Property A as main residence for that period
  3. Then re-elect Property B (or vary election)
  4. On sale of A (2025): final 9 months automatically exempt. Some period of occupation also exempt.
  5. Calculation: 9 months / 10 years total ownership = 7.5% of gain exempt + actual occupation period
  6. Saves £300,000 × 7.5% × 24% = £5,400 (before considering actual occupation period)

Risk: HMRC challenges "quality" of residence. Brief presence without genuine home-making may fail the test. Courts have rejected token occupations. The election must reflect genuine residence.

Planning with gardens and grounds:

  • PPR relief includes garden/grounds up to 0.5 HECTARES automatically
  • Larger grounds: relief only if required for "reasonable enjoyment" (judicial test)
  • If selling land only (no dwelling): PPR does not apply — taxable as separate asset. Must sell house WITH surplus land for PPR on the whole.
  • Development value on garden land: ensure sale includes house + garden in one transaction

BADR, IR, and Reliefs Timing

Business Asset Disposal Relief (BADR):

  • 10% CGT rate; £1m LIFETIME limit
  • Need to meet ALL conditions throughout 2 years ending with the disposal

Conditions checklist for personal company shares:

  • At least 5% of ordinary shares
  • At least 5% of voting rights
  • Either 5% profits/assets OR 5% economic interest on disposal
  • Officer or employee of the company
  • Trading company (or holding company of trading group)
  • Held throughout 2 years ending with disposal

Common planning issues:

1. Changing shareholding structure:

  • If your shareholding drops below 5% (e.g., dilution by new share issue): potential "BADR dilution election" to treat the shares as disposed of at that date (locking in BADR), then reacquired at MV. Defers tax but preserves relief.
  • Plan before issue of new shares that would dilute — decide whether to elect

2. Spouse shareholding:

  • Each spouse has SEPARATE £1m BADR lifetime limit
  • Plan ahead: transfer some shares to spouse early (at no gain/no loss) so BOTH meet the 5% / 2-year / officer conditions
  • If both qualify: couple can use £2m total BADR. Significant saving at exit (10% vs 20% = 10% × £1m additional = £100,000).
  • Caution: transferee spouse must meet ALL conditions independently for their own 2 years

3. Associated disposals:

  • Personally-owned assets used by business (e.g., landlord owns premises used by own company)
  • Must be disposed of alongside a material disposal (shares or business interest)
  • BADR available only on the BUSINESS-USE portion
  • RESTRICTED if rent was received — proportion of time rent paid reduces relief
  • Planning: consider charging NO rent (or a minimal rent) to qualify more fully — but be wary of "excess" being transfer pricing issue

4. Disposal of business assets after cessation:

  • BADR available on business assets sold WITHIN 3 YEARS of ceasing trade
  • Plan timing carefully — DON'T delay sale beyond 3 years post-cessation

Investors' Relief (IR):

  • 10% CGT rate; SEPARATE £10m lifetime limit (in addition to BADR)
  • Requirements different from BADR:
    • Unlisted trading company ordinary shares
    • SUBSCRIBED for (not purchased second-hand); issued on or after 17 March 2016
    • Held continuously for at least 3 years
    • Investor NOT an officer or employee (nor connected with any officer/employee) during the holding period
  • Designed for PASSIVE EXTERNAL INVESTORS — distinct from BADR (owner-managers)
  • Combined BADR + IR: up to £11m at 10% CGT rate over a lifetime

Rollover Relief (s.152) planning:

  • Gain on business asset deferred by reinvestment in replacement asset
  • Window: 1 year before or 3 years after disposal
  • Full relief if full reinvestment; partial if part only
  • Planning: CHOOSE the best new asset for rollover purposes — land and buildings, fixed P&M, goodwill
  • Could combine: sell Old Warehouse, buy New Factory, rollover relief defers the gain. Gain crystallises when New Factory sold.

Gift Relief (s.165) planning:

  • Gift of business asset or unlisted trading company shares
  • Joint election; recipient inherits donor's base cost
  • Effectively defers the CGT charge — recipient pays CGT on ultimate sale
  • USEFUL for passing business to next generation while donor is alive
  • Combine with IHT: gift is a PET (exempt if donor survives 7 years). So: CGT deferred via gift relief; IHT mitigated via PET. Significant planning opportunity.

Incorporation Relief (s.162):

  • AUTOMATIC on transfer of whole business as going concern to a company in exchange for shares
  • Gain on transferred business assets rolls into the shares received
  • Can elect OUT if beneficial
  • Partial relief if part of consideration is cash (taxable pro rata)

Choice between gift relief and incorporation relief:

  • Incorporating sole trader business to company: AUTOMATIC s.162 relief
  • Could elect OUT of s.162 and use s.165 gift relief instead — allows ONE-OFF gain realisation (e.g., for BADR lifetime limit use before company ownership starts)

IHT Lifetime Giving Strategy

The 7-year rule:

  • PET (Potentially Exempt Transfer): gift to individual or absolute trust. Exempt when made. Escapes IHT if donor survives 7 years.
  • CLT (Chargeable Lifetime Transfer): gift to most trusts. Immediately chargeable at 20% above NRB; reconsidered if donor dies within 7 years.
  • Taper relief: reduces IHT (not transfer value) for deaths 3-7 years after gift: 0%/20%/40%/60%/80% relief on tax

Strategic lifetime giving:

1. Give assets likely to GROW:

  • Gift assets that will appreciate (shares in growing company, speculative investments)
  • Future growth is outside the donor's estate (from moment of gift)
  • Assets already declining or stagnant: less urgent to gift

2. Use annual exemptions CONSISTENTLY:

  • £3,000 annual IHT exemption — PLUS one-year carry forward (if unused), giving up to £6,000 total
  • Over 10 years of consistent use: £30,000-£60,000 moved out of the estate tax-free (plus inherent appreciation)
  • Small gifts exemption: £250 per recipient per year (unlimited recipients)

3. Normal expenditure out of income:

  • EXEMPT from IHT — UNLIMITED amount
  • Conditions: regular pattern of gifting FROM INCOME (not capital); donor maintains standard of living
  • Example: regular annual gifts to children or grandchildren funded from pension income or investment income
  • Keep records (income vs gifts) to substantiate the claim at death
  • Among the most UNDER-UTILISED exemptions — can shift significant wealth over time

4. Marriage gifts:

  • £5,000 (parent to child), £2,500 (grandparent to grandchild), £1,000 (others)
  • Must be in contemplation of marriage/civil partnership and conditional on it occurring
  • Can combine with annual exemption

5. Large gifts as PETs:

  • Outright gift to individual = PET
  • SURVIVE 7 YEARS → fully escapes IHT
  • Best done EARLY while donor is relatively young and healthy
  • Consider life insurance to cover potential IHT if donor dies within 7 years

6. Gifts to charity:

  • Unlimited exemption during lifetime AND at death
  • Leaving 10%+ of net estate to charity reduces remaining IHT rate from 40% to 36%
  • Gift Aid: also reduces donor's income tax (and extends BRB/HRB) — triple benefit

Order of lifetime gifts (optimise NRB):

  • Cumulation rule: 7-year window of previous chargeable transfers reduces NRB available
  • Make CLTs BEFORE PETs: if PET fails and becomes chargeable after death, it uses NRB after the CLT has already used some
  • Actually: the ORDER doesn't really matter under HMRC rules because on death, all failed PETs are re-examined with their own NRB availability. But timing matters for the 7-year clock

Gifts with reservation of benefit (GROB):

  • If donor gives away an asset BUT RETAINS A BENEFIT (e.g., gives house to children but continues living there rent-free): the asset is STILL IN THEIR ESTATE for IHT
  • Anti-avoidance rule — prevents "paper" gifts that are really just for show
  • Pre-Owned Asset Tax (POAT): alternative income tax charge if GROB rules don't apply
  • To avoid GROB: donor must truly separate from the asset — e.g., pay full market rent to children for continued occupation; or move out entirely

Insurance as IHT planning:

  • Life insurance IN TRUST: proceeds paid to trust on death, outside the estate for IHT — provides liquidity for beneficiaries to pay IHT
  • "7-year term insurance" to cover potential IHT on failed PETs — cover gradually reduces as PET ages
  • Whole-of-life policies in trust: IHT-efficient way to pass wealth to next generation

Worked example — lifetime giving strategy:

Margaret (age 65), widowed, estate £2m. Concerned about IHT. Children already financially successful; grandchildren aged 5-15 could benefit.

Current position: If Margaret dies now with £2m estate: NRB £325k + transferred NRB £325k + RNRB £175k + transferred RNRB £175k = £1m tax-free. Taxable £1m × 40% = £400,000.

Lifetime plan over 10 years:

  • Annual exemption £3,000 × 10 years = £30,000 to grandchildren (each year)
  • Normal expenditure out of income: £10,000/year (from her pension and investments) to grandchildren, funded from income = £100,000 over 10 years
  • Large PET: £500,000 to a discretionary family trust (as a CLT) or to the children outright (as PET). If PET and Margaret survives 7 years: escapes IHT entirely.
  • Marriage gifts if grandchildren marry: £2,500 each
  • Charitable bequest in will: £100,000 (to meet 10% threshold for 36% reduced rate)

Expected outcome:

  • Annual exemptions: £30,000 out of estate (no IHT)
  • Normal expenditure: £100,000 out of estate (no IHT)
  • £500,000 PET: if Margaret survives 7 years, fully escapes (saves £200,000 IHT)
  • RNRB preserved (estate now £1.3m — below £2m threshold for tapering)
  • Charitable legacy: reduces rate on residue to 36%
  • Total IHT reduction: approximately £200,000-£300,000 depending on survival

Trusts in Tax Planning — Overview

A trust is a legal arrangement where TRUSTEES hold assets for BENEFICIARIES under a deed of trust. Trusts can be useful for tax planning, asset protection, and control. The tax rules are complex.

Types of trust:

TypeKey featuresIHT treatment
Bare (absolute) trust Beneficiary has ABSOLUTE entitlement. Trustees merely hold legal title. Income/assets treated as beneficiary's. Transfer into = PET.
Interest in Possession (IIP) — pre-March 2006 Beneficiary has right to income for life. Settled at time of creation. Old regime: IIP had NO entry charge; periodic/exit charges could apply. Most pre-2006 IIPs are now "grandfathered"
IIP — post-March 2006 Same structure but tax treatment changed Entry CLT; periodic charges every 10 years (up to 6%); exit charges. Far less favourable.
Discretionary trust Trustees have discretion over income/capital distributions. Flexible. Entry CLT (at 20%); 10-yearly periodic charges (up to 6% of trust value); exit charges (pro-rata)
Disabled trust / vulnerable beneficiary For disabled beneficiaries PET on entry; special rules on income/CGT
Immediate Post-Death Interest (IPDI) Interest in possession set up on death by will Follows pre-2006 IIP rules — spouse beneficiary gets spouse exemption

Uses of trusts:

1. Lifetime IHT planning:

  • Discretionary trust: entry charge 20% on excess over NRB (if CLT) — but subsequent 10-yearly charges up to 6% (typically 3-4% in practice) CAP IHT at much less than 40%
  • For large estates: a trust caps IHT at ~3-4% per decade, vs 40% at each death
  • Good for families wanting flexibility (trustees decide who benefits)

2. Control and protection:

  • Trustees control use — prevents a young or vulnerable beneficiary from mismanaging assets
  • Protects assets from divorce, bankruptcy, creditor claims of the beneficiary
  • Useful for assets passed to children (held until they reach maturity)

3. Multi-generational planning:

  • Assets stay in trust across generations
  • Subject to periodic charges but avoids 40% at each beneficiary's death
  • Favoured by dynastic families

Tax charges on trusts:

ChargeWhenRate
Entry charge (on creation/transfers in) At time of CLT 20% (or 25% if donor pays) above NRB
10-yearly periodic charge Every 10 years from trust creation Maximum 6% (based on IHT rate of 40% × 3/10). Typically 3-6% in practice.
Exit charge (when assets leave) On distribution to beneficiaries Proportional to time since last 10-year anniversary (max 6%)

Trust income tax:

  • Discretionary trusts: standard rate band £1,000 (basic rate); above that 45% on non-savings/savings, 39.35% on dividends
  • Interest in possession (life interest): taxed on BENEFICIARY (they have entitlement to income)
  • Bare trust: income taxed on beneficiary directly

Trust CGT:

  • Trust AEA: £1,500 (half of individual)
  • CGT rate: 10%/20% (BADR available), 18%/24% (residential)
  • Holdover relief available on transfers in (if IHT is a CLT — the gain can be held over)

Planning considerations:

  • Complex tax treatment — compliance costs significant
  • For SMALL estates (under NRB × 2): trusts rarely justify the complexity
  • For LARGE estates (multiple £m): trust structures can save significant IHT across generations
  • International element: non-UK trusts have different rules (being reformed with the April 2025 non-dom changes)

Note on settlement rules (covered in Personal Tax Planning):

  • Income from assets settled by parents for minor children is taxed on the PARENT (if > £100/year)
  • Even using a discretionary trust doesn't avoid this settlement rule
  • Grandparent settlements NOT caught — useful planning for grandchildren

BPR and APR Planning

BPR and APR offer 100% relief on qualifying business/agricultural property. Effective planning can bring entire estates outside IHT.

Key BPR planning strategies:

1. Hold qualifying assets personally:

  • Unquoted trading company shares: 100% BPR
  • Business/partnership interest: 100% BPR
  • Quoted controlling shares (> 50%): 50% BPR
  • Assets used by own business: 50% BPR

2. Maintain trading status:

  • Company must be WHOLLY OR MAINLY trading (not investment)
  • Property investment generally fails; but furnished holiday lettings may qualify (case law mixed)
  • Keep investment assets BELOW 50% of company value and activities
  • Watch for "cash-rich" companies accumulating excess cash — may fail trading test; also excepted assets if not required for business

3. Managing excepted assets:

  • Specific assets within a qualifying business that are NOT used wholly/mainly for business
  • Examples: investment property held by trading company; excessive cash beyond operational needs
  • Solution: remove excepted assets from the qualifying company before death (dividend out; sale)
  • Or: use them genuinely for business needs

4. 2-year ownership requirement:

  • Must own qualifying property for 2 years
  • Replacement property: can combine ownership periods (old replaced by new; total 2+ years across both)
  • Spouse transfer: surviving spouse inherits the first spouse's ownership period (if spouse transfer on death)
  • Plan acquisitions early — if acquiring a business in old age, may not qualify for BPR before death

5. Clawback on failed PETs:

  • If a lifetime gift of business property FAILED (donor died within 7 years), BPR clawback applies UNLESS:
    • Donee STILL OWNS the property at donor's death (or qualifying replacement), AND
    • Property STILL QUALIFIES for BPR (still trading, etc.)
  • Planning: donee should KEEP the gifted assets as qualifying until at least 7 years after donor's gift
  • If donee wants to sell: reinvest proceeds in qualifying replacement within 3 years to preserve BPR

Worked example — BPR planning:

George, age 70, estate £5m including: trading company shares £3m (qualifying BPR); residential home £1.5m; investments/cash £500k. Wife died earlier (spouse exemption used full transfer of NRB and RNRB).

Current IHT position (if dies today):

  • Gross estate £5,000,000
  • Less BPR on trading shares: £3,000,000
  • Chargeable estate: £2,000,000
  • NRB + transferred: £650,000
  • RNRB + transferred (but tapered: estate £5m well above £2m threshold; RNRB fully lost for estates > £2.35m effective limit... actually £2m tapered by £1 per £2 so lost at £2.35m for single; with transferred, lost at different threshold)
  • Actually: RNRB combined £350k; taper reduces it at estate > £2m. (£5m − £2m) / 2 = £1.5m reduction. £350k − £1.5m = negative → £0 RNRB.
  • Taxable: £2,000,000 − £650,000 = £1,350,000 × 40% = £540,000 IHT

Planning opportunities:

  1. BPR is ALREADY CLAIMED (automatic) — so trading shares already excluded
  2. ESTATE VALUE FOR RNRB TAPER: check if reducing non-business estate helps restore RNRB
    • For RNRB taper: "estate on death" INCLUDES BPR-relieved assets (not the relieved VALUE — the full asset value is included in the taper test)
    • So gross estate £5m for taper purposes — cannot restore RNRB through BPR alone
  3. Lifetime gifting of NON-BPR assets: reduce investments/cash balance below £2m threshold
    • Give £500k investments to children as PET. If George survives 7 years: fully out of estate.
    • Estate for taper: £4.5m. Still well above £2m. Hasn't restored RNRB.
  4. Restructure: could move some value INTO the trading company to increase BPR amount and reduce non-BPR estate — but affects "excepted assets" rules

Note: RNRB taper for large estates: once gross estate > £2m, RNRB begins to taper. Fully lost at £2.35m (single) or £2.7m (with full transferred RNRB). BPR does NOT help with this taper — it's a gross estate test. Large-estate planning often involves lifetime gifting to reduce below the taper threshold.

APR planning:

  • APR: 100% for owner-occupied or modern tenancies; 50% for pre-Sept 1995 tenancies
  • Ownership: 2 years owner-occupied; 7 years let
  • Plan EARLY: buying agricultural land close to death may not qualify for APR
  • Farmhouses must be "character appropriate" to the farmland
  • Development value: APR only relieves agricultural value; development uplift may need BPR (if qualifying) or is chargeable

Wills, Will Trusts, and Deeds of Variation

A will determines how assets pass on death. Well-drafted wills can minimise IHT and maximise family benefit.

Key will planning elements:

1. Spouse exemption:

  • Unlimited spouse/civil partner exemption on death
  • Transfer unused NRB and RNRB to surviving spouse (automatic, claim required)
  • Simple "all to spouse" will defers all IHT until second death, using both NRBs/RNRBs eventually

2. Nil Rate Band (NRB) discretionary trust — historically valuable:

  • Put an amount equal to NRB into a discretionary trust at first death (trust for spouse + family)
  • Historically: this "banked" the first spouse's NRB before NRB was transferable
  • Since transferable NRB (2007): less valuable as simple mechanism
  • BUT: STILL USEFUL if value likely to grow (NRB in trust freezes value; growth in trust benefits family without increasing surviving spouse's estate)
  • Also useful for: asset protection for surviving spouse; control if spouse remarries

3. Residence Nil Rate Band (RNRB):

  • £175,000 per spouse (transferable) for residence passed to direct descendants
  • Will must clearly leave the residence to direct descendants (children, grandchildren, spouse of such)
  • If will leaves residence into a DISCRETIONARY TRUST (with mixed beneficiaries): may fail RNRB test
  • Solution: use a SPECIFIC GIFT of residence to descendants, OR an Immediate Post-Death Interest (IPDI) to spouse/descendants

4. Charitable legacy for 36% rate:

  • Leave 10%+ of "net estate" to charity → IHT rate on remainder REDUCES from 40% to 36%
  • Net estate = chargeable estate after NRB, RNRB, reliefs (but excluding charitable legacy itself)
  • 10% test: is the charitable legacy ≥ 10% of the "baseline"?
  • Often INCREASES the charitable amount saves tax overall (math favours 10%)

5. Balanced portfolio for BPR/APR:

  • If testator holds assets qualifying for BPR, ensure the will passes them in a way that preserves relief
  • BPR applied BEFORE NRB — waste of NRB if BPR assets consume it
  • Optimal: leave BPR assets to non-spouse (uses BPR); leave other assets to spouse (spouse exemption); preserves NRB for future use

6. Flexible structures:

  • Include DEED OF VARIATION provisions (executors empowered to vary if family circumstances change)
  • Consider LETTER OF WISHES for discretionary trusts
  • Life interest trusts for surviving spouse: spouse gets income; capital eventually to children

Deeds of variation:

  • Legal document signed within 2 YEARS of death, varying the will's dispositions
  • Must be signed by ALL affected beneficiaries
  • Contain specific tax election
  • Treated as if the DECEASED had made the new arrangement — both for IHT and CGT
  • NOT a PET by the original beneficiary (major advantage)

Use cases:

  1. Skipping a generation: Child inherits but doesn't need the money; redirects to their own children (testator's grandchildren). Avoids child's estate building up; gives to younger generation now. Very common.
  2. Equalising estates: If one spouse's will left too much outside UK residence, vary to use spouse exemption or optimise NRB
  3. Creating or dissolving trusts: Vary a will to put inheritance into a trust (or out of a trust) for tax reasons
  4. Utilising reliefs: If will didn't optimise BPR or charitable rate, vary to do so

Practical example:

Testator leaves £1m to son Tom, who is wealthy (already at IHT exposure). Tom executes deed of variation within 2 years, redirecting the £1m to his children. For IHT: treated as if testator had left it to grandchildren directly. Tom's estate is unaffected — avoids growth from £1m inheritance. Grandchildren receive now, possibly at younger ages with more time to grow.

Limitations of deeds of variation:

  • Must be WITHIN 2 YEARS of death
  • Must not receive CONSIDERATION from the new beneficiary
  • Cannot be used for stamp duty purposes (only IHT/CGT)
  • HMRC scrutinises to ensure genuine rearrangement

CGT and IHT Interaction

CGT and IHT interact at several points — understanding the interaction enables optimal planning.

On death:

  • NO CGT — death is NOT a disposal. All unrealised gains are WASHED OUT (step-up to market value at death).
  • IHT applies to full market value of the estate
  • Beneficiaries' base cost = MV at death — no CGT when they eventually sell (subject to subsequent appreciation)

Implications:

  • Holding appreciated assets UNTIL DEATH: saves CGT (step-up); pays IHT (40%)
  • Gifting during lifetime: may trigger CGT now; PET for IHT (exempt if survive 7 years)
  • Trade-off: CGT now at 10-24% vs IHT later at 40%. Often IHT later = higher tax than CGT now.

Lifetime gift scenarios:

Asset typeCGT on giftIHT treatment
Cash None PET (if to individual) — 7 years
Shares in listed company CGT at MV (no gift relief unless personal company 5%+) PET if to individual
Shares in unlisted trading company CGT at MV — but GIFT RELIEF (s.165) available to defer PET (and BPR available at 100%)
Business interest CGT at MV — GIFT RELIEF available PET (and BPR at 100%)
Agricultural property CGT at MV — GIFT RELIEF available PET (and APR)
Transfer to discretionary trust CGT at MV — GIFT RELIEF AUTOMATICALLY available (since entry is a CLT) CLT — chargeable immediately at 20% if above NRB

Gift relief + PET COMBINATION:

  • Gift business assets to children: joint election for gift relief (CGT deferred). Gift is also PET for IHT.
  • If donor survives 7 years: NO IHT (PET succeeded). CGT still deferred until children sell.
  • If donor dies within 7 years: PET fails, IHT on the gift (but BPR often available to cover if conditions met). CGT still deferred.
  • This is POWERFUL — transfers wealth with tax deferred on both axes.

Worked example — CGT vs IHT decision:

Asset value £500,000, base cost £100,000 (gain £400,000). Donor is higher-rate (CGT 20% general; 24% residential).

Option 1: Hold until death.

  • CGT: £0 (step-up)
  • IHT: £500,000 × 40% = £200,000
  • Total tax: £200,000

Option 2: Lifetime gift (PET), donor survives 7 years.

  • CGT on gift: £400,000 × 20% = £80,000 (AEA ignored for simplicity)
  • IHT: £0 (PET escapes)
  • Total tax: £80,000

Option 3: Lifetime gift with gift relief (if business asset), donor survives 7 years.

  • CGT deferred: £0 now, £400,000 × 20% = £80,000 when child eventually sells (may be years/decades later)
  • IHT: £0 (PET)
  • Current tax: £0; future tax when child sells: up to £80,000 (if child still higher rate)

Option 4: Lifetime gift, donor dies within 7 years (BPR not applicable).

  • CGT on gift: £80,000 (paid by donor at gift date; deferred if gift relief)
  • IHT: £500,000 × 40% × taper reduction (varies 0-80% depending on years)
  • Worst case (died in year 1): IHT ~£200,000 on top of CGT £80,000 = £280,000
  • Best case (died year 6): IHT £200,000 × 20% = £40,000 + CGT £80,000 = £120,000

Key insight: Lifetime gifting is usually advantageous IF donor survives 7 years (achieves PET exemption). The CGT cost (20% typically) is LOWER than the IHT (40%). Use gift relief where available to defer CGT.

Special scenarios:

  • Main residence: holding until death preserves PPR relief on FULL VALUE at death (no CGT even if let for years). Gift during lifetime loses PPR for the later-owned period. Strongly favours holding.
  • Depreciating assets: no "gain" to defer; gift immediately (no CGT) — just a PET for IHT purposes.
  • Unlisted trading company shares (< 5%): NO gift relief available (doesn't qualify as personal company). But: 100% BPR means IHT-free on death. DIFFERENT calculation — probably hold until death.

Pre-2026 non-dom transition (from April 2025): IHT becomes residence-based (10 of 20 years UK → worldwide in scope). Non-doms previously planning to hold offshore assets to avoid UK IHT must restructure. Planning considerations:

  • Consider departing UK before 10-year threshold met (if feasible)
  • Trusts established before 2025 may have transitional protection — seek advice
  • Non-UK settled property ("excluded property") rules changing

Examiner Focus

Capital tax planning questions typically test INTEGRATED CGT + IHT scenarios. Approach: (1) calculate current IHT position; (2) identify available reliefs (BPR, APR, NRB, RNRB); (3) propose lifetime gifting strategy; (4) use gift relief + PET combination where possible; (5) consider deed of variation / will restructuring; (6) quantify savings; (7) identify risks (HMRC challenge, clawback, survival). Marks for comprehensive planning, not just calculation.

Common Pitfall

RNRB taper: applies at GROSS estate (including BPR-relieved assets at FULL VALUE, not relieved value). BPR does NOT help with RNRB taper — it can save IHT on the asset directly but not restore lost RNRB. For large estates (£2m+), additional planning to reduce gross below £2m is needed to preserve RNRB. Commonly tested.

Study Tip

The "hold BPR assets until death" rule: no CGT (step-up); no IHT (BPR). No reason to gift during lifetime from a tax perspective (unless transferring control/succession planning). Contrast: NON-BPR appreciating assets should be gifted early — CGT at 20% now vs IHT at 40% later.

Examiner Focus

Gift relief + PET combination is a common exam answer. For business assets or unlisted trading company shares: joint election defers CGT into recipient's base cost; gift is PET for IHT. Survive 7 years → no IHT. Recipient eventually sells and pays CGT at that time (possibly with their own BADR if they satisfy conditions). DOUBLE DEFERRAL — valuable.

Watch Out

Gifts with reservation of benefit (GROB) catch "paper" gifts where donor retains benefit. Classic example: giving house to children but donor continues living there rent-free. Asset REMAINS in estate for IHT despite the gift. Avoid: donor moves out; OR pays full market rent. Don't fall for fake gifting schemes that leave donor benefiting.

Study Tip

Normal expenditure out of income is UNDERUTILISED. Regular gifts from income (not capital) are UNLIMITED and IHT-free. Typical use: £10-20k/year from pension/investment income to children/grandchildren. Over 10-20 years: £100k-£400k out of estate tax-free. Keep records showing income vs gifts to substantiate.

Study Tip

Deeds of variation are valuable for post-death planning. Within 2 YEARS of death, beneficiaries can rewrite the will. Treated as if testator had made the new arrangement (no PET by original beneficiary). Common use: skipping a generation (child passes inheritance to own children). Also: optimising RNRB if will didn't leave residence to descendants properly.

Written Practice

Capital Tax Planning: Applied Requirement

Prepare a focused written answer with clear workings and justified recommendations.

22 mins · 12 marks

A client has asked for a concise exam-style written response for a client or senior manager on capital tax planning. Use the key rules, calculations, risks, and professional judgement from this topic to structure your answer.

Answer Prompts

  • Identify the issue and explain why it matters in the scenario.
  • Apply the relevant technical rule, calculation, or framework.
  • State the commercial, ethical, tax, reporting, or assurance implication.
  • Conclude with a clear recommendation or exam-ready judgement.

Marking Focus

  • Application to facts rather than textbook recall
  • Clear structure and answer-first communication
  • Balanced judgement where there is uncertainty
  • Commercially sensible conclusion

Key Definitions

AEA planning

£3,000 per individual in 2024/25. Use it or lose it — no carry-forward. Deduct from highest-rate gains first. Plan to use AEA every year (across spouses if beneficial).

Share loss relief against income (s.131 ITA)

Losses on subscribed (not purchased) shares in unlisted trading companies can be set against INCOME of current or previous tax year. Relief at marginal rate (up to 45%) rather than CGT (20%). EIS shares qualify automatically. Combine with negligible value claim for worthless shares.

Bed and spouse

Legitimate strategy: donor sells shares (realises gain/loss), spouse purchases equivalent shares. Not caught by 30-day anti-bed-and-breakfast rule because different person. Requires genuine market transactions (e.g., via broker).

PPR flipping

Election strategy for multiple residences: briefly occupy and elect Property A as main residence, then flip election to Property B. Secures automatic final-period (9-month) exemption for both properties over time. HMRC scrutinises — must reflect genuine residence.

BADR dilution election

If a qualifying shareholding drops below 5% due to new share issue, elect to treat the shares as disposed at that date (at MV) then reacquired. Locks in BADR on the gain to date; defers tax until actual sale.

Spouse BADR planning

Each spouse has separate £1m BADR lifetime limit. Plan ahead: both spouses meet 5% / 2-year / officer conditions. Couple can use £2m total BADR on exit — saves up to £100k extra tax vs £1m only.

Combined gift relief + PET

Gift of unlisted trading company shares: joint election for s.165 gift relief (defers CGT); also PET for IHT (exempt if donor survives 7 years). Double tax deferral — transferring wealth efficiently.

Normal expenditure out of income

IHT exemption for regular gifts funded from income (not capital), maintaining donor's standard of living. UNLIMITED amount. One of the most under-utilised exemptions — can shift significant wealth tax-free over time.

Gift with reservation of benefit (GROB)

Gift where donor retains a benefit (e.g., house given to children but donor continues living rent-free). Asset REMAINS in donor's estate for IHT. Pre-Owned Asset Tax (POAT) may apply as alternative. Avoid by separation (move out) or paying full market rent.

Discretionary trust

Trustees have discretion over income/capital. Entry charge (CLT above NRB); 10-yearly periodic charge (max 6%); exit charges (pro-rata). Caps IHT at ~3-4% per decade vs 40% at each death. Flexible for families; asset protection; multi-generational planning.

IPDI (Immediate Post-Death Interest)

Interest in possession set up by will on death. Spouse beneficiary gets spouse exemption at first death. Follows pre-2006 IIP treatment (no entry/periodic charges within family). Useful for providing income to spouse while preserving capital for children.

RNRB and discretionary trust

If residence is left to a discretionary trust (with mixed beneficiaries), RNRB may fail — trust doesn't give a "direct" interest to descendants. Solution: specific gift of residence to descendants, or use IPDI, or vary the trust terms within 2 years via deed of variation.

RNRB taper

RNRB begins to taper once gross estate (including BPR assets at full value) exceeds £2m. Fully lost at £2.35m (single) or £2.7m (with full transferred RNRB). BPR does NOT help with this taper — large-estate planning must reduce non-BPR value below £2m via lifetime gifts.

Deed of variation

Legal rewrite of will within 2 years of death. Treated retroactively for IHT and CGT as if testator had made the new arrangement. Not a PET by original beneficiary. Key uses: skipping a generation, equalising estates, creating/dissolving trusts, optimising reliefs.

Key Formulas

Worked Examples

Key Takeaways

  • CGT planning basics: use AEA every year (£3,000 — no carry forward); shift assets to spouse at no gain/no loss to use both AEAs/BRBs/BADR limits; use s.131 ITA for unlisted trading company losses against income (marginal rate relief). "Bed and spouse" legitimate; "bed and breakfast" prevented by 30-day rule.
  • PPR planning: election for multiple residences (within 2 years of second acquisition); flipping election to secure final 9-month exemption for multiple properties; deemed occupation (last 9 months, 3 yrs any reason, overseas work no limit, UK elsewhere 4 yrs); job-related accommodation exception.
  • BADR planning: £1m lifetime limit per spouse (plan ahead for both to qualify — save up to £100k on exit). Investors' Relief £10m separate lifetime limit. Rollover (s.152), gift relief (s.165), incorporation relief (s.162) — plan timing and window (rollover 1 yr before/3 yrs after).
  • IHT lifetime giving: 7-year PET rule is the cornerstone. Use annual exemption £3k + carry forward; normal expenditure out of income (UNLIMITED); marriage gifts; small gifts. Large PETs early (survive 7 years). Gifts with reservation of benefit (GROB) still in estate — donor must truly separate.
  • Trusts: discretionary (flexible; entry CLT + 10-yr periodic up to 6% + exit); IIP post-2006 (less favourable); bare trust (beneficiary treated as owner); IPDI (will-based IIP with spouse exemption). Useful for multi-generational planning and asset protection.
  • BPR planning: hold qualifying assets personally; maintain trading status; manage excepted assets; 2-year ownership; clawback if PET fails and recipient no longer owns. RNRB taper is based on GROSS estate — BPR does NOT help with taper.
  • Will planning: spouse exemption unlimited; transferable NRB and RNRB; RNRB needs direct gift to descendants (not through discretionary trust). Charitable 10% for reduced 36% rate. NRB discretionary trust for growth; IPDI for income to spouse with capital to children.
  • CGT-IHT interaction: BPR assets best held until death (no CGT step-up; BPR = no IHT). Non-BPR appreciating assets: gift early (CGT at 20% now vs IHT at 40% later). Gift relief + PET combination: double deferral. Deed of variation within 2 years: retroactive for IHT/CGT, no PET by beneficiary — useful for skipping generations and optimising reliefs.

Practice Questions

Question 1 of 8

The 2024/25 annual exempt amount (AEA) for CGT is:

Question 2 of 8

Share loss relief under s.131 ITA 2007 allows a capital loss to be set against:

Question 3 of 8

"Bed and breakfasting" (selling and repurchasing shares within 30 days to realise tax losses) is:

Question 4 of 8

The IHT "normal expenditure out of income" exemption is:

Question 5 of 8

A gift of £500k unlisted trading company shares from parent to child:

Question 6 of 8

The Residence Nil Rate Band (RNRB) tapering applies to estates:

Question 7 of 8

A discretionary trust is subject to:

Question 8 of 8

A deed of variation executed within 2 years of death:

Source and Version

Syllabus: ICAEW ACA Professional Level 2026 · Reviewed: 2026-05-04

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