Discretionary Trusts & IHT14 June 2026 · 14 min read

Deed of Appointment from Discretionary Trust IHT UK 2026: s144 Reading-Back, Exit Charges, 2-Year Window, and IHT Consequences

A deed of appointment from a discretionary will trust within 2 years of the testator's death qualifies for s144 IHTA 1984 reading-back - the appointment is treated as if the will had always made the gift directly, with no exit charge. After 2 years, exit charges under s65 IHTA apply at 30% of the effective 10-year rate × quarters/40.

S144 IHTA: 2-Year Window, Read-Back to Death, No Exit Charge, Critical Deadline Must Not Be Missed

S144 IHTA 1984: appointment from DISCRETIONARY WILL TRUST within 2 YEARS of testator's death → read back to date of death → no exit charge (s65) → IHT recalculated as if the will made the appointment directly. Qualifying appointments: outright gifts; IPDI (s49A IHTA) life interest trusts; bereaved minor trusts (s71A). NON-QUALIFYING: appointment into further discretionary trust = occasion of charge under s65 = s144 DOES NOT APPLY. After 2 years: exit charge = 30% × effective rate × quarters/40. For trust value below NRB: hypothetical rate = 0% → exit charge = £0. Above NRB: material exit charges, file IHT100 D31 within 6 months. S144 can create an IPDI for a spouse (correcting a bad will), key post-death planning tool. DIARISE THE 2-YEAR DEADLINE ON THE DATE OF DEATH.

AspectRule / PrincipleExample / ScenarioPlanning Guidance
s144 IHTA 1984: the 2-year reading-back rule for appointments from discretionary will trustsS144 IHTA 1984, CONDITIONS FOR READING-BACK: (1) the property must be held in a discretionary trust created by the DECEASED'S WILL (or intestacy); (2) the appointment (deed of appointment or exercise of any power of advancement or distribution by the trustees) must be made WITHIN 2 YEARS of the testator's death; (3) the appointment must NOT itself constitute an occasion of charge under s65 IHTA (exit charge). The appointment is not an occasion of charge if it creates either: (a) an OUTRIGHT APPOINTMENT (the beneficiary receives the property absolutely, no trust); OR (b) a QUALIFYING INTEREST IN POSSESSION (QIIP), including an IMMEDIATE POST-DEATH INTEREST (IPDI under s49A IHTA). WHAT READING-BACK MEANS: the property is treated as if the testator's will had always provided for the property to pass directly to the beneficiary on the testator's death, the discretionary trust is ignored for IHT purposes. The IHT consequences are the SAME as if the will had always read: 'I give X to [appointed beneficiary] absolutely.' APPOINTMENTS THAT DO NOT QUALIFY FOR S144: (a) an appointment that itself creates RELEVANT PROPERTY (e.g., an appointment from a discretionary will trust into a FURTHER discretionary trust, the appointment creates another discretionary trust rather than an outright gift or QIIP). In this case: the appointment IS an occasion of charge under s65, it is the creation of further relevant property. S144 DOES NOT APPLY, exit charge is due. (b) an appointment after the 2-year window: s144 cannot be invoked; normal exit charge rules apply. (c) an appointment from a LIFETIME discretionary trust (not a will trust): s144 does not apply, only will trusts qualify. TIMING OF THE 2-YEAR PERIOD: the 2 years runs from the date of the testator's DEATH (not the grant of probate, not the date the trust was set up). An appointment made on the 2nd anniversary of the death: a strict reading of s144 requires it to be 'within' 2 years, so the deadline is the day BEFORE the 2nd anniversary. Seek specific legal advice on the exact deadline.S144 READING-BACK, WORKED EXAMPLE: Richard dies on 14 June 2024. His will creates a discretionary trust of his entire estate (£900k). The beneficiaries of the discretionary trust: Richard's wife Helen and his two sons Tom and James. TRUSTEES' DECISION (20 months after Richard's death, February 2026): Helen is in good health; the sons are financially independent. The trustees decide: appoint £350k (the NRB equivalent) to Tom and James equally (£175k each), outright appointment. The remaining £550k: appoint to Helen absolutely, outright. DEED OF APPOINTMENT: trustees execute a deed of appointment on 14 February 2026 (20 months, within 2 years). S144 ANALYSIS: the trust is a discretionary will trust; the appointments are within 2 years; the appointments are outright (no further trust created). S144 READING-BACK APPLIES. IHT IS RECALCULATED: Richard's will is treated as providing: (a) £350k to Tom and James equally → chargeable transfer (not spouse-exempt). Richard's NRB = £325k. Chargeable estate = £350k − £325k = £25k → IHT = 40% × £25k = £10k. (b) £550k to Helen → SPOUSE-EXEMPT (s18 IHTA). Helen's TNRB from Richard: she inherited (via reading-back) the spouse-exempt £550k. Richard used £325k NRB on the £350k to the sons (only £325k exempt, the NRB). TNRB CALCULATION: Richard's NRB was used: £325k used / £325k = 100% used → TNRB for Helen's estate = 0% of £325k. WAIT, this is wrong. Re-calculation: the s144 appointment to Helen = £550k (spouse-exempt); to sons = £350k. Richard's estate total = £900k. Richard's NRB = £325k. Chargeable to sons = £350k; NRB = £325k → IHT = 40% × (£350k − £325k) = 40% × £25k = £10k. Richard's NRB remaining (for TNRB) = £325k − £325k = £0. TNRB available to Helen = 0% × £325k = £0. COMPARE WITH SPOUSE EXEMPTION TRAP: if the trustees had instead appointed everything to Helen (all £900k, spouse-exempt): IHT = £0. Richard's NRB fully unused → TNRB for Helen's estate = 100% × £325k = £325k. LESSON: the s144 appointment that gives the NRB slice to children and the remainder to the spouse USES UP the NRB on the children's slice, but also preserves the TNRB only to the extent the NRB was UNUSED. In this example: the £350k appointment to sons used £325k NRB → only £0 TNRB. This is worse than appointing all to the spouse (which preserves full TNRB). The optimal s144 appointment must be carefully modelled.S144 PLANNING, THE OPTIMAL APPOINTMENT STRATEGY: (1) CONSIDER THE TNRB POSITION: if the testator's NRB was fully used on the appointment to the children (i.e., the NRB slice went to the children under s144), the TNRB for the surviving spouse is reduced or nil. Compare: (a) appoint NRB slice to children, residue to spouse → IHT on testator's death (£10k in example); spouse loses TNRB. (b) appoint all to spouse → IHT = £0; spouse has full TNRB. The RNRB and TRNRB position must also be modelled. In many post-2017 estates (where TNRB + TRNRB = £650k combined, plus RNRB + TRNRB for the home): appointing everything to the spouse may be IHT-optimal. The NRB will trust advantage (old planning) is much reduced by the TNRB (post-2007 Chequers). (2) CREATING AN IPDI VIA S144 APPOINTMENT: a trustees can use s144 to create an IPDI for the surviving spouse from a discretionary will trust. Example: the testator's will creates a discretionary trust of the family home. Within 2 years, the trustees appoint to the surviving spouse as IPDI (life interest, right to occupy). S144 reads back: the will is treated as creating an IPDI from death. IPDI = spouse-exempt on the testator's death; RNRB preserved on the survivor's subsequent death. This is extremely useful where: (a) the testator died without a will (intestacy), and the intestacy settlement does not create an IPDI; or (b) the will was poorly drafted and created a discretionary trust without an IPDI. The s144 appointment within 2 years CORRECTS THE PLANNING after the testator's death. (3) PROFESSIONAL TRUSTEES: a discretionary will trust intended for s144 planning should name professional trustees (or at least an independent co-trustee), the personal representatives must transfer assets to the discretionary trust, and the trustees must make the appointment within the 2-year window. Missing the window (even by one day) means exit charges apply on appointment. (4) CHECK FOR HMRC CLEARANCE: where a s144 appointment changes the IHT paid on the testator's death (e.g., a s144 appointment to a spouse reduces IHT already paid), the personal representatives should submit an IHT400 corrective account to HMRC claiming a refund of IHT overpaid.
Exit charges on appointments from discretionary trusts: s65 IHTA 1984 formula and calculationEXIT CHARGES UNDER S65 IHTA 1984, WHERE S144 DOES NOT APPLY: where s144 reading-back is not available (appointment after 2 years, or from a lifetime trust, or the appointment creates further relevant property), an exit charge arises under s65 IHTA. THE EXIT CHARGE FORMULA: the exit charge rate is a fraction of the effective rate used for the 10-year periodic charge (s64 IHTA). The formula: (a) RATE = 30% × (effective rate used at last 10-year anniversary) × (number of complete quarters since last charge / 40). For a trust in its FIRST 10 YEARS (before the first 10-year charge): (i) calculate the 'hypothetical 10-year charge' as if the trust had existed for 10 years, using the NRB at the date of exit and the trust's chargeable value at the date of the appointment. (ii) rate = 30% × (hypothetical rate) × (number of complete quarters since creation of trust / 40). QUARTERLY TIMING: a 'quarter' is 3 complete months. Only COMPLETE quarters count. A trust created on 01 June 2024; an appointment made on 20 February 2026: number of complete quarters from 01 June 2024 to 20 February 2026 = June→Sep (Q1), Sep→Dec (Q2), Dec→Mar 2025 (Q3), Mar→Jun 2025 (Q4), Jun→Sep 2025 (Q5), Sep→Dec 2025 (Q6), Dec→Feb 2026 = partial (not a complete quarter). Complete quarters = 6. Fraction = 6/40. THE HYPOTHETICAL 10-YEAR RATE: the rate at which the trust would have been charged at a 10-year periodic charge. For a trust with value below the NRB: the hypothetical rate = 0% (no charge). The exit charge = 0% × 30% × 6/40 = 0%. WHERE THE TRUST VALUE EXCEEDS THE NRB: say the discretionary trust is worth £600k; NRB = £325k; chargeable value above NRB = £275k. THE 10-YEAR RATE: IHT on £275k at entry rate (20% for lifetime CLTs, but for a will trust, 40% × ½ = 20% is the rate for the deemed CLT on creation). The '10-year effective rate' = (20% × £275k) / £600k = 9.17% effective rate. EXIT RATE = 30% × 9.17% × 6/40 = 30% × 9.17% × 0.15 = 0.413%. EXIT CHARGE = 0.413% × £275k (the value of what is being appointed out) = £1,136 (approximate). For trusts with value well above the NRB: exit charges are material and must be modelled carefully.EXIT CHARGE CALCULATION, FULL WORKED EXAMPLE: Patricia dies on 01 March 2020. Her will creates a discretionary trust of £800k (investments, no family home). Beneficiaries: Patricia's three adult children. TRUST VALUE HISTORY: March 2020 (creation): £800k. March 2030 (10-year anniversary): £1.2m (after growth). FIRST 10-YEAR CHARGE (01 March 2030): NRB at 2030 = £325k (assumed unchanged). Trust value = £1.2m. Chargeable value above NRB: £1.2m − £325k = £875k. IHT at 10-year rate = 6% × £875k = £52,500. EFFECTIVE RATE at 10-year = £52,500 / £1.2m = 4.375%. APPOINTMENT AFTER FIRST 10-YEAR CHARGE, EXIT CHARGE ON APPOINTMENT IN JULY 2032: trust value at appointment = £1.4m. Appointed to Child A: £400k. Number of complete quarters since March 2030 = March→June 2030 (Q1), June→Sep 2030 (Q2), Sep→Dec 2030 (Q3), Dec→March 2031 (Q4), March→June 2031 (Q5), June→Sep 2031 (Q6), Sep→Dec 2031 (Q7), Dec→March 2032 (Q8), March→June 2032 (Q9), June→Sep 2032 = July 2032 is not a complete quarter. Complete quarters since March 2030 = 8 (March 2030 to June 2032). Wait, count: Q1 = March 2030, Q2 = June 2030, Q3 = Sep 2030, Q4 = Dec 2030, Q5 = March 2031, Q6 = June 2031, Q7 = Sep 2031, Q8 = Dec 2031, Q9 = March 2032, Q10 = June 2032. July 2032 appointment: complete quarters since March 2030 = 9 (through June 2032). EXIT RATE = 30% × 4.375% × (9/40) = 30% × 4.375% × 0.225 = 0.295%. EXIT CHARGE = 0.295% × £400k = £1,181. TAX DUE: £1,181 on the £400k appointment to Child A. The exit charge is PAID FROM THE TRUST (or from the appointment itself). AFTER THE APPOINTMENT: remaining trust = £1.4m − £400k = £1.0m. Next 10-year charge: March 2040, on whatever the trust is worth then.EXIT CHARGE PLANNING, MINIMISING S65 CHARGES: (1) APPOINTMENT TIMING WITHIN FIRST 10 YEARS: exit charges in the first 10 years are LOW, the hypothetical rate is based on the NRB and the TRUST VALUE AT CREATION (not current value). For a trust created with assets below the NRB: the hypothetical rate is 0% → exit charge is £0. Appoint assets out of a new discretionary will trust within the first 10 years (especially within 2 years under s144) to minimise exit charges. (2) APPOINT BEFORE THE 10-YEAR CHARGE IF POSSIBLE: if the trust has grown significantly (now above the NRB), consider appointing before the 10-year anniversary: the exit charge rate is based on the 10-year charge that WOULD HAVE applied (hypothetical), which uses the value at CREATION (not current value). Appointing at year 9 at a high trust value uses the value-at-creation in the hypothetical calculation, often much lower than the current value. (3) TAKE ADVANTAGE OF LOW QUARTERLY INCREMENTS: exit charges increase with each complete quarter. An appointment made in the FIRST QUARTER after the trust's creation (or the last 10-year charge) attracts a charge of 30% × hypothetical rate × 1/40, very small. Plan large appointments for the quarters immediately after the 10-year charge is settled. (4) TRUSTEES SHOULD RECORD ALL APPOINTMENTS METICULOUSLY: HMRC requires periodic charge and exit charge accounts (IHT100, D34 periodic charge, D31 exit charge). The trustees are responsible for calculating and paying exit charges. Penalties apply for late or incorrect accounts. Due date: 6 months after the exit charge event. (5) CHARITIES AND EXEMPT BENEFICIARIES: an appointment from a discretionary trust to a charity (exempt body) is an EXEMPT exit, no exit charge arises (s76 IHTA). If one beneficiary is a charity, consider appointing to the charity first to reduce the chargeable trust fund before appointing to individuals, reducing the base for future exit and periodic charges.
Appointments that create further trusts vs outright appointments: relevant property analysisAPPOINTMENTS CREATING FURTHER RELEVANT PROPERTY, S144 DOES NOT APPLY: as noted above, s144 reading-back applies only where the appointment DOES NOT itself constitute an occasion of charge under s65. AN APPOINTMENT CREATES AN OCCASION OF CHARGE (exit charge) where the appointment creates further RELEVANT PROPERTY, i.e., a new discretionary trust (or other non-QIIP trust). Example: the testator's will creates a discretionary trust (Trust A). Within 2 years, the trustees of Trust A execute a deed of appointment appointing assets to a second discretionary trust for the grandchildren (Trust B). THE APPOINTMENT CREATES FURTHER RELEVANT PROPERTY (Trust B is relevant property). S144 DOES NOT APPLY. AN EXIT CHARGE ARISES on the appointment into Trust B. CONTRAST, APPOINTMENT CREATING BARE TRUST OR TRUST FOR BEREAVED MINOR: if the trustees appoint to a bare trust for a child (where the child is the absolute beneficiary, the bare trust is merely the legal wrapper): the appointment is effectively outright, s144 may apply. If the trustees appoint to a trust that qualifies as a bereaved minor trust under s71A IHTA (where the child becomes entitled at 18 without any trustee discretion): this is a QIIP, s144 may apply. APPOINTMENTS CREATING FLEXIBLE TRUSTS WITH IPDI: the trustees appoint to the surviving spouse as IPDI (life interest), with the children as remaindermen. This creates an IPDI, a QIIP (s49A IHTA). The appointment does NOT create relevant property. S144 APPLIES, reading back. The will is treated as creating an IPDI trust from death. WHAT TRUSTEES CANNOT DO UNDER S144: create a new FLEXIBLE DISCRETIONARY TRUST from the original discretionary will trust within 2 years. Any attempt to use s144 to RESTRUCTURE a discretionary trust (by appointing into a new discretionary trust) fails, the appointment is an exit charge event; s144 does not save it.APPOINTMENT TYPES, S144 ANALYSIS MATRIX: SCENARIO 1: Will trust → outright gift to adult child (absolute). S144 applies (appointment is outright, no occasion of charge). No exit charge. IHT = as if will gave directly to child. SCENARIO 2: Will trust → IPDI for surviving spouse (life interest trust). S144 applies (IPDI = QIIP, not relevant property). No exit charge. IHT = as if will created IPDI for spouse from death. Spouse-exempt on testator's death. SCENARIO 3: Will trust → age 18-25 trust for grandchild (s71D IHTA bereaved minors/age 18-25 trust). S144, does this create relevant property? An age 18-25 trust (s71D) is NOT relevant property during the bereaved minor/18-25 period (special rules). HMRC's view: the appointment into an age 18-25 trust within 2 years of death, this is a qualifying appointment (it creates a QIIP for the purpose of s144). S144 applies. No exit charge. SCENARIO 4: Will trust → new flexible discretionary trust for the same beneficiaries (restructuring). The new discretionary trust is RELEVANT PROPERTY. The appointment is an occasion of charge (s65). S144 does NOT apply. EXIT CHARGE = s65 formula. HMRC may also question whether the restructuring had a commercial purpose. SCENARIO 5: Will trust (after 2-year window) → outright gift to adult child. S144 window closed. EXIT CHARGE applies at s65 rate (quarterly formula). If trust value below NRB: exit charge may still be zero (hypothetical rate = 0%). If trust value above NRB: exit charge calculation required; IHT100 D31 must be filed within 6 months.APPOINTMENT PLANNING, STRATEGIC USE OF THE 2-YEAR S144 WINDOW: (1) USE THE WINDOW DELIBERATELY, NOT AUTOMATICALLY: a discretionary will trust is most useful when the trustees WAIT and observe events before making the appointment. But don't wait too long: the s144 window CLOSES on the 2nd anniversary of death. Diarise the deadline immediately on the testator's death. (2) DO NOT APPOINT INTO A FURTHER DISCRETIONARY TRUST: if the trustees want to create a family trust for grandchildren: appoint from the will trust to the grandchildren OUTRIGHT (or to a bereaved minor trust if they are under 18). Appointing into a new discretionary trust LOSES the s144 benefit and creates an immediate exit charge. (3) CORRECTING A BAD WILL WITHIN 2 YEARS: use s144 to correct common drafting mistakes: (a) the will failed to create an IPDI for the spouse → appoint from the will's discretionary trust to the spouse as IPDI within 2 years (s144 reads back: the will is treated as creating an IPDI from death; spousal exemption applies). (b) the will left assets to children outright but the family wants to delay distributions → the will's discretionary trust structure gives the trustees the flexibility to hold assets; appoint outright when ready (within 2 years for s144). (c) the will failed to take account of the RNRB → ensure the s144 appointment puts the qualifying residential interest (family home) into the right hands (the direct descendants) to preserve the RNRB. (4) COMBINE S142 DEED OF VARIATION AND S144: s142 IHTA (deed of variation) allows a BENEFICIARY to redirect their inheritance within 2 years of death, treated as if the will had always made the redirect. S144 allows TRUSTEES of a discretionary will trust to appoint within 2 years. These are separate tools: s142 = used by the beneficiary (a personal decision); s144 = used by the trustees (a fiduciary decision). Both 2-year windows run from the same date (date of death). Both can be used in the same estate if different assets are involved.

Deed of appointment discretionary trust IHT UK 2026. IHTA 1984 references: s144 (reading-back of appointments from discretionary will trusts within 2 years of death); s65 (exit charges on relevant property trusts); s64 (10-year periodic charges on relevant property trusts); s49A (Immediate Post-Death Interest, QIIP created immediately on death under a will); s49(1) (IPDI holder treated as owning the trust capital for IHT); s18 (spouse exemption); s8A (transferable nil-rate band); s71A (bereaved minor trust, entitlement at 18); s71D (age 18-25 trust); s76 (appointments to charities, exempt from exit charges). HMRC form IHT100: D31 (exit charge account); D34 (10-year periodic charge account). Due date for IHT100: 6 months after the chargeable event (s216 IHTA). HMRC IHTM42000 onwards: HMRC guidance on relevant property trusts. Key case law: Frankland v IRC [1997] STC 1450 (s144 reading-back). Finance Act 2006, s156 and Schedule 20: changed the default for trusts created on or after 22 March 2006, most new IIPs are relevant property (not QIIPs) unless they meet the QIIP conditions (IPDI, bereaved minor, disabled person, TSI). S144 IPDI creation: the appointment within 2 years of death creating an IPDI is treated as the will having always created the IPDI, so the QIIP conditions (arising immediately on death under the will, s49A) are satisfied by virtue of the reading-back under s144. HMRC IHTM35161: HMRC's guidance on s144. Deed of variation (s142 IHTA): separate mechanism allowing a BENEFICIARY (not the trustees) to redirect their inheritance within 2 years.

Frequently Asked Questions

What is a deed of appointment from a discretionary trust and when does s144 IHTA apply?

A deed of appointment is the formal document by which trustees of a discretionary trust distribute assets to a beneficiary, either outright or into a sub-trust. Under s144 IHTA 1984, if the appointment is made within 2 years of the testator's death from a discretionary trust created by the will, and the appointment does not itself create an exit charge (i.e., it creates an outright gift or a qualifying interest in possession such as an IPDI), the appointment is read back to the date of death. The discretionary trust is treated as if it never existed for IHT, and the IHT position is the same as if the will had always made the appointment directly.

What is the exit charge on an appointment from a discretionary trust?

An exit charge arises under s65 IHTA 1984 when property leaves a discretionary trust by a deed of appointment. The exit charge rate = 30% × (effective rate used at the last 10-year periodic charge) × (complete quarters since the last charge / 40). For trusts in the first 10 years, a hypothetical rate is used based on the trust value and NRB at the date of appointment. If the trust value is below the NRB, the hypothetical rate is 0%, meaning no exit charge is due even without s144. Exit charges are reported on HMRC Form IHT100 (D31) within 6 months of the appointment.

Can trustees appoint from a discretionary will trust into a new discretionary trust under s144?

No. Section 144 IHTA only applies where the appointment does NOT itself constitute an exit charge under s65. Appointing from the testator's discretionary will trust into a new discretionary trust creates further relevant property, this IS an occasion of charge under s65. The s144 reading-back does not apply, and an exit charge is due on the appointment. To use s144 effectively, trustees must appoint either outright to beneficiaries or into a qualifying interest in possession (IPDI/QIIP), not into a further discretionary trust.

Can a deed of appointment within 2 years create an IPDI for a surviving spouse?

Yes, this is one of the most valuable uses of s144 IHTA. If the testator's will created a discretionary trust (e.g., because the will was poorly drafted, or a flexible trust was intended), the trustees can appoint within 2 years to the surviving spouse as an IPDI (immediate post-death interest, a life interest arising immediately). S144 reads back: the will is treated as having created an IPDI from the date of death. The result: (a) spouse exemption applies on the testator's death (s18 IHTA, no IHT); (b) full TNRB preserved; (c) no periodic charges during the trust's life; (d) RNRB preserved on the survivor's death if the home passes to direct descendants.

What is the deadline for a s144 IHTA appointment and what happens if it is missed?

The s144 appointment must be made within 2 years of the testator's death, strictly interpreted as before the 2nd anniversary of the date of death (i.e., by the day before the 2nd anniversary). If the deadline is missed: s144 is not available; any appointment from the discretionary will trust is subject to normal exit charges under s65 IHTA. For a trust with assets below the NRB, the exit charge may still be nil. For larger trusts above the NRB, the exit charge can be material. It is essential to diarise the 2-year deadline immediately on the testator's death and review the trust position in good time before the deadline.

Need Flexibility in How Your Estate Is Distributed After Death?

A discretionary will trust with a 2-year appointment window (s144 IHTA) gives your trustees the ability to adapt the distribution of your estate to circumstances at the time of death, including tax planning, family needs, and the surviving spouse's situation. WillSafe kits for straightforward estates; specialist solicitors for discretionary will trust structures.

View Will Kits from £39.99