US UK Cross-Border Tax Specialist: PPLI for HNW Families |

US UK Cross-Border Tax Specialist: PPLI for HNW Families |

US UK Cross-Border Tax Specialist: PPLI for HNW Families

US UK Cross-Border Tax Specialist Guide to PPLI

Private placement life insurance is the most powerful wealth accumulation and estate planning tool that most high-net-worth families in the UK have never been properly advised on — and for US citizens who are UK residents, getting it wrong on either side of the Atlantic creates tax consequences that no amount of retrospective advice can fully undo. Furthermore, every US UK cross-border tax specialistwill tell you that PPLI sits at the intersection of the most complex rules in both the US Internal Revenue Code and UK insurance tax law, requiring simultaneous mastery of IRC Sections 7702 and 7702A, the HMRC treatment of foreign life policies under the Income Tax (Trading and Other Income) Act 2004, and the cross-border interaction between the two systems. Consequently, this guide sets out what PPLI is, why it matters for HNW UK-resident US families in 2026, how to structure it correctly, and the mistakes that consistently cost families seven figures in avoidable tax.

This article is written for US citizens who are UK residents — whether executives, entrepreneurs, fund managers, or inherited-wealth families — who hold or are considering private investment portfolios above £1 million and who want to understand whether PPLI can deliver the US income tax deferral, UK insurance tax treatment, and estate planning efficiency that its proponents claim, and under what conditions those benefits are genuinely achievable.

What Is Private Placement Life Insurance?

Private placement life insurance is a variable universal life insurance contract issued by an insurance company to a high-net-worth individual, in which the policy's cash value is invested in a dedicated investment account — typically a separately managed account or a fund of funds — chosen by or for the policyholder. Furthermore, the contract is structured to meet the requirements of Internal Revenue Code Section 7702 and Section 7702A, which define what qualifies as life insurance for US federal tax purposes and impose limits on the premium-to-death-benefit ratio to prevent the policy from being reclassified as a modified endowment contract. Specifically, a qualifying PPLI policy allows the investment account's returns to accumulate free of US federal income tax, policy loans to be taken free of income tax, provided the policy remains in force, and the death benefit to pass to beneficiaries free of income tax, providing a tax-efficient alternative to direct investment in a taxable account.

For UK-resident policyholders, the UK tax treatment of a foreign life policy is governed by the chargeable event regime under the Income Tax (Trading and Other Income) Act 2004 and Chapter 9 of the Act, which imposes income tax on gains realized on certain policy events — including surrenders, loans, and the taking of policy benefits above the cumulative 5% annual allowance. Furthermore, HMRC's treatment of a PPLI policy depends on whether it is a qualifying or non-qualifying policy, whether the 5% annual withdrawal allowance rules apply, and whether any time-apportionment relief is available for periods of non-UK residence. The HMRC guidance on life insurance gains is available at https://www.gov.uk/hmrc-internal-manuals/insurance-policyholder-taxation-manual.

The minimum investment threshold for PPLI is typically $1 million to $5 million, depending on the insurer. An offshore insurance company issues the policy — most commonly in Liechtenstein, Luxembourg, the Cayman Islands, or Bermuda — that has the regulatory authorization to issue variable life policies to US persons. Furthermore, the policyholder does not have direct ownership of the underlying investments, which must be held through the insurance company's separate account to satisfy the investor control doctrine under US tax law — a critical structural requirement that US UK cross-border tax specialist must assess carefully for every PPLI structure.

Why PPLI Matters More Than Ever for HNW Families in 2026

The US Estate Tax Exemption Sunset

The scheduled reduction in the US estate and gift tax exemption from $13.61 million to approximately $7 million per person after 31 December 2025 — unless Congress acts to extend the Tax Cuts and Jobs Act provisions — makes estate tax efficiency planning an urgent priority for every HNW US citizen living in the UK whose worldwide estate exceeds the post-sunset threshold. Furthermore, PPLI's death benefit passes income-tax-free to beneficiaries and, when held in an irrevocable life insurance trust (ILIT), is entirely outside the taxable estate — making it one of the most powerful tools for removing investment capital from the US taxable estate while preserving its value for the next generation. Consequently, the 2025 sunset creates a specific planning window in which establishing a PPLI structure funded with assets currently inside the taxable estate, through a premium payment that utilises the remaining elevated exemption, is more valuable than at any point since the Tax Cuts and Jobs Act was enacted.

UK Deemed Domicile and the Worldwide Asset Exposure

US citizens who have been UK residents for fifteen or more of the previous twenty years have acquired UK deemed domicile, making their worldwide assets simultaneously subject to US estate tax and UK inheritance tax at 40% above the respective nil-rate bands. Furthermore, a PPLI policy that is correctly structured to be outside the US taxable estate through an ILIT may also be structured to be outside the UK IHT estate if the policy is held by a discretionary trust whose beneficiaries do not include the policyholder. Consequently, the dual-country estate planning efficiency of a correctly structured PPLI policy is substantially greater for UK-deemed-domiciled US citizens than for any other taxpayer category, making specialist cross-border advice an absolute prerequisite rather than a discretionary element of the planning.

According to data published by the https://www.aicpa.org, wealth planning structures for US persons abroad have grown significantly in complexity since the TCJA, with PPLI consistently identified by member firms as one of the planning tools most frequently misapplied in cross-border contexts due to the interaction between the investor control doctrine, the UK insurance chargeable event rules, and the FATCA reporting requirements for offshore insurance policies.

The FATCA Reporting Layer for Offshore PPLI Policies

A PPLI policy issued by an offshore insurance company — in Luxembourg, Liechtenstein, or the Cayman Islands — is a specified foreign financial asset for FATCA purposes, and US policyholders must report the policy's cash surrender value on Form 8938 if the aggregate value of their specified foreign financial assets exceeds the applicable threshold ($200,000 for single filers at year-end, or $300,000 at any point during the year for single filers abroad). Furthermore, the insurance company itself may be a foreign financial institution for FATCA purposes, required to report the policy to the IRS under the applicable intergovernmental agreement, which means the IRS has independent visibility of the policy regardless of whether the policyholder files Form 8938. Consequently, PPLI structures established without proper FATCA reporting are already known to the IRS through institutional reporting. They should be reviewed immediately by a qualified US UK cross-border tax specialist

How PPLI Works for UK-Resident US Citizens

The US Tax Treatment: IRC Section 7702 Requirements

For a PPLI policy to deliver its US tax benefits — tax-free accumulation inside the policy, tax-free loans, and an income-tax-free death benefit — the policy must satisfy the definition of life insurance under IRC Section 7702 and must not be a modified endowment contract under Section 7702A. Specifically, Section 7702 requires the policy to satisfy either the cash value accumulation test or the guideline premium and corridor test, both of which impose limits on the ratio of cash value to the death benefit at each policy year. Furthermore, Section 7702A imposes the seven-pay test, under which premiums paid in the first seven years of the policy must not exceed the sum of net level premiums for a policy providing the same death benefit with no cash value. This test effectively limits the pace at which premiums can be paid relative to the death benefit. Consequently, the premium schedule and death-benefit design must be calculated precisely before the policy is issued, and any material change to the premium or benefit structure after issuance requires reassessment of compliance with both tests. The IRS guidance on the definition of life insurance is at https://www.irs.gov/publications/p575.

The Investor Control Doctrine

The investor control doctrine is the single most important structural requirement for PPLI from a US tax perspective, and it is the requirement most commonly misunderstood or inadequately implemented by non-specialist advisers. Specifically, the IRS takes the position — established in Revenue Rulings 2003-91 and 2003-92 — that the tax benefits of a life insurance policy are forfeited if the policyholder exercises direct or indirect control over the specific investments in the policy's separate account. Furthermore, the policyholder must not be able to select specific securities, direct individual trades, communicate directly with investment managers about specific investments, or hold investments in the separate account that are identical to those held in their direct taxable accounts. Consequently, the policy's investment mandate must be managed by an independent investment manager under a discretionary mandate that the policyholder has no ability to override on a trade-by-trade basis, and the investment strategy must be documented as a strategy available to institutional investors rather than as a bespoke strategy designed specifically for the policyholder. This is a bright-line rule that every US UK cross-border tax specialist must assess against the specific facts of each client's proposed PPLI structure before any premium is paid.

The UK Chargeable Event Regime

Under the UK chargeable event regime, gains realized on life insurance policies are subject to income tax when a chargeable event occurs — including full surrender, partial surrender above the cumulative 5% annual allowance, death, or certain policy loans. Furthermore, the 5% annual withdrawal allowance allows policyholders to withdraw up to 5% of the total premiums paid in each policy year without triggering an immediate chargeable event, with any unused allowance carried forward to subsequent years, providing a mechanism for regular tax-efficient withdrawals during the UK residence period. Additionally, gains subject to income tax under the chargeable event regime are treated as the top slice of the policyholder's income for UK income tax purposes, which means the effective UK tax rate on the gain depends on the policyholder's other income in the year of the chargeable event. Moreover, time-apportionment relief is available to reduce the taxable gain proportionately for years of non-UK residence, which is particularly valuable for US citizens who spent part of their career outside the UK before becoming UK residents. Full details of the chargeable event rules are at https://www.gov.uk/hmrc-internal-manuals/insurance-policyholder-taxation-manual.

How to Structure a PPLI Policy: Step-by-Step

Step 1 — Assess US and UK eligibility and reporting obligations.

Confirm that the proposed policyholder is a US person for federal income tax purposes and a UK resident for HMRC purposes, and assess the FATCA reporting obligations for the proposed offshore insurer. Furthermore, confirm that the insurer is not a passive foreign investment company or a controlled foreign corporation for the policyholder. This classification would impose PFIC or Subpart F income inclusions on the policy's investment returns, regardless of the IRC Section 7702 tax deferral. Additionally, assess the policyholder's FBAR and Form 8938 reporting obligations for the policy once established.

Step 2 — Select a compliant offshore insurer and jurisdiction.

The insurer must be authorized to issue variable life insurance policies to US persons. This restriction eliminates most onshore UK insurers and limits the field to specialist offshore providers in Luxembourg, Liechtenstein, Bermuda, and certain Caribbean jurisdictions. Furthermore, the insurer must be structured to satisfy the IRC Section 7702 requirements, the investor control doctrine, and the UK's chargeable event regime simultaneously, which requires the insurer to have specific experience with dual-country PPLI structures rather than domestic-only variable life policies. Additionally, the jurisdiction's regulatory framework must provide sufficient flexibility in the permitted investment universe for the policy's separate account while maintaining compliance with the investor control doctrine.

Step 3 — Design the premium schedule and death benefit structure.

Calculate the premium schedule that maximizes the cash value accumulation inside the policy while satisfying the Section 7702 guideline premium test and the Section 7702A seven-pay test. Furthermore, the death-benefit corridor — the minimum death benefit relative to the cash value required to maintain life insurance status — must be modeled in each policy year to ensure the policy does not fail the Section 7702 tests as the cash value grows through investment returns. Additionally, the premium schedule should be coordinated with the policyholder's available liquidity and with any gift or estate tax planning that involves funding the policy through an ILIT.

Step 4 — Establish an ILIT if estate tax removal is a planning objective.

If the primary planning objective is to remove the policy's death benefit from both the US taxable estate and the UK IHT estate, the policy should be owned by an irrevocable life insurance trust rather than by the policyholder directly. Furthermore, the ILIT must be established before the policy is applied for — a policy transferred to an ILIT after issuance is subject to a three-year look-back rule under IRC Section 2035 — and the trust must be funded with sufficient liquidity to pay the first year's premiums without a gift of the policy itself. Additionally, for UK-resident policyholders, the ILIT's UK IHT treatment must be assessed by a UK tax adviser to confirm that the trust is not subject to tenth-anniversary charges under the relevant property regime charges on the policy's value.

Step 5 — Appoint an independent investment manager under a discretionary mandate.

The separate account's investments must be managed by an investment manager who is genuinely independent from the policyholder and who operates under a discretionary investment mandate that the policyholder has no ability to override at the individual security level. Furthermore, the investment strategy must be documented as one available to institutional investors rather than as a bespoke strategy designed for the specific policyholder, and the manager must confirm in writing that they will not accept direction from the policyholder about specific securities or trades. Additionally, the investments in the separate account must not include assets identical to those held in the policyholder's direct taxable accounts, since the IRS can use such overlap as evidence of constructive investor control. The IRS Revenue Ruling guidance on investor control is at https://www.irs.gov/pub/irs-drop/rr-03-91.pdf.

Step 6 — Establish the annual reporting programme for both tax systems.

Once the policy is in force, establish the annual compliance programme covering: Form 8938 FATCA reporting for the policy's cash surrender value, FBAR reporting if the offshore insurance company's separate account is classified as a foreign financial account, Form 720 excise tax return for the first-year and renewal premiums paid to a foreign insurer (at 1% of premium under IRC Section 4371), and the UK self-assessment treatment of any withdrawals within or above the 5% annual allowance. Furthermore, the policyholder's UK tax adviser should review the policy annually to confirm that no inadvertent chargeable event has been triggered and that the 5% allowance has been correctly tracked.

Case Study: HNW US Citizen in London — PPLI Structuring

Our team was engaged by a US citizen who had lived in London for twelve years and held a direct investment portfolio of approximately $4.8 million in a US brokerage account, generating approximately $180,000 in annual taxable income — dividends, interest, and short-term capital gains — that was taxable at full ordinary income rates in both the US and, through the foreign tax credit mechanism, the UK. The client had a life expectancy of approximately 35 years, was paying UK income tax at the 45% additional rate on the investment income after the foreign tax credit, and had a US estate valued at approximately $9.2 million — above the anticipated post-sunset exemption of $7 million and growing at approximately 8% per year.

After a full cross-border analysis, we confirmed that a PPLI policy funded with $3 million of the brokerage portfolio — transferred to the policy as a premium payment — would remove the transferred assets from both the US taxable income calculation and the UK chargeable event regime during the accumulation period, subject to correct structuring under the investor control doctrine. Furthermore, the policy was issued by a Luxembourg-based specialist insurer with experience in dual-country US-UK structures, and the separate account was managed under a discretionary mandate by an independent London-based investment manager who confirmed in writing that the mandate met the investor control requirements of Revenue Ruling 2003-91. Additionally, the policy was owned by an ILIT established in Nevada under South Dakota trust law, which we confirmed would exclude the death benefit from the US taxable estate, provided the insured survived for three years from the date of the initial premium payment.

The annual tax savings on the $3 million investment portfolio — comparing the projected taxable income in a direct account against the projected tax-free accumulation in the PPLI policy — were approximately $81,000 per year at combined US and UK marginal tax rates. Furthermore, the estate tax saving from removing $3 million from the taxable estate — at the anticipated post-sunset rate of 40% on the excess above $7 million — were approximately $840,000 in immediate estate tax reduction, with further estate tax savings as the policy's cash value grew outside the estate. Additionally, Form 720 excise tax was filed for the first-year premium at the 1% rate on $3 million, resulting in an excise tax of $30,000 — a one-time cost that was offset by the first five months of annual income tax savings. The UK self-assessment position confirmed that the premium payment had triggered no chargeable event, and the 5% annual withdrawal allowance was tracked from the policy's inception to support any future withdrawals during UK residence.

Common Mistakes HNW Families Make with PPLI

Mistake 1 — Failing the Investor Control Doctrine

The most common — and most expensive — mistake in PPLI structuring is establishing a policy that the policyholder retains practical control over the separate account's investments, even when the legal documentation nominally complies with the investor control requirements. Furthermore, the IRS scrutinizes situations in which the policyholder's investment adviser also manages the policy's separate account, holds the same securities as the policyholder's direct taxable accounts, or the policyholder has informal influence over the investment manager's decisions. The consequence of a failed investor control analysis is that the policy's investment income is taxable in the year it is earned — precisely the result the PPLI structure was intended to avoid — and the tax benefit for all prior years may be retrospectively challenged.

Mistake 2 — Missing the Form 720 Excise Tax

IRC Section 4371 imposes a 1% excise tax on premiums paid to a foreign insurer for life insurance policies on US persons, which must be reported and paid on Form 720 (Quarterly Federal Excise Tax Return). Furthermore, this obligation applies to every premium payment — both initial and renewal premiums — and the penalty for failure to file Form 720 is 5% of the unpaid tax per month, up to 25%, plus interest. The IRS guidance on the foreign insurance excise tax is at https://www.irs.gov/forms-pubs/about-form-720.

Mistake 3 — Ignoring the UK Chargeable Event Timing

UK-resident policyholders who make withdrawals from a PPLI policy above the cumulative 5% annual allowance trigger a chargeable event and income tax on the excess gain at their marginal UK rate. Furthermore, many policyholders take withdrawals without first checking the remaining annual allowance, inadvertently triggering a taxable event that could have been avoided by timing the withdrawal differently or by using the carry-forward of unused allowances from prior years. The correct approach requires annual reconciliation of the 5% allowance position before any withdrawal is made.

Mistake 4 — Transferring the Policy Without the Three-Year ILIT Rule

A policyholder who establishes a PPLI policy in their own name and subsequently transfers it to an ILIT is subject to the IRC Section 2035 three-year look-back rule, under which the death benefit is included back in the taxable estate if the insured dies within three years of the transfer. Furthermore, this outcome eliminates the estate tax benefit of the ILIT structure during the three-year risk period, which, for an HNW policyholder with significant estate tax exposure, can represent a seven-figure unplanned tax liability. The correct approach is to establish the ILIT before the policy is applied for, so that the ILIT owns the policy from inception and the three-year look-back risk never arises.

Mistake 5 — Treating the PPLI Policy as a Foreign Trust

Some advisers incorrectly classify a PPLI policy's separate account as a foreign trust for US tax purposes, triggering Form 3520 and Form 3520-A reporting obligations that do not apply to a properly structured insurance policy. Furthermore, a PPLI policy that satisfies the IRC Section 7702 definition of life insurance is not a foreign trust — the insurance company owns the separate account assets, not the policyholder — and incorrect Form 3520 filings can create confusion in the IRS's records that is difficult and expensive to correct. The correct approach requires a specific legal analysis of the policy's structure by a qualified US-UK cross-border tax specialist before any information returns are filed.

Mistake 6 — Not Assessing Modified Endowment Contract Status

If premiums are paid into a PPLI policy at a rate that fails the Section 7702A seven-pay test, the policy is classified as a modified endowment contract. It loses its most valuable US tax characteristics — specifically, loans and withdrawals from an MEC are taxable to the extent of the policy's income. A 10% penalty tax applies to taxable distributions before age 59½. Furthermore, once a policy is classified as an MEC, the classification cannot be reversed — it is permanent — meaning the error must be avoided at the outset through careful premium schedule design. The correct approach requires a Section 7702A analysis when the premium schedule is agreed, before any premiums are paid.

Get in Touch

At US-UK Tax, our team of Chartered Tax Advisers (CTA), Enrolled Agents (EA), and Certified Public Accountants (CPA) — members of the Chartered Institute of Taxation (CIOT) and the American Institute of CPAs (AICPA) — provides comprehensive PPLI planning and structuring advice for HNW UK-resident US families. Furthermore, as a dedicated US UK cross-border tax specialist practice, we handle every element of the cross-border PPLI structure — from the initial IRC Section 7702 and investor control doctrine analysis, through the UK chargeable event assessment and ILIT structuring, to the annual Form 720 excise tax compliance and Form 8938 FATCA reporting. We work directly with Luxembourg-, Liechtenstein-, and Cayman-based PPLI insurers and with independent investment managers who have documented experience maintaining compliance with the investor control doctrine for US persons.

To discuss your PPLI planning options and the cross-border tax implications for your specific situation, contact our team today. Email hello@us-uktax.com, call 0333-8807974, or visit https://www.us-uktax.com/contact/ to book a confidential consultation.

Conclusion

Private placement life insurance is one of the most powerful tax planning tools available to HNW US citizens living in the United Kingdom — but only when it is structured correctly, maintained compliantly, and reviewed annually by a qualified US UK cross-border tax specialist who understands the interaction between IRC Section 7702, the UK chargeable event regime, the investor control doctrine, and the FATCA and Form 720 reporting obligations that apply to offshore insurance policies. Furthermore, the 2025 estate tax exemption sunset makes 2026 an unusually important year for HNW families to review whether PPLI is appropriate for their situation, since the planning opportunity is most valuable while the current higher exemption remains available to fund an ILIT with minimal gift tax cost. Moreover, the dual-country estate tax exposure of UK-deemed-domiciled US citizens means that the combined US and UK estate-planning efficiency of a correctly structured PPLI policy is substantially greater than that of any domestic insurance equivalent.

The three most important points from this guide are: first, the investor control doctrine is the structural requirement that most commonly causes PPLI policies to lose their US tax benefits, and it must be assessed on the specific facts of each case rather than assumed to be satisfied by standard documentation; second, the UK chargeable event regime applies to PPLI policies held by UK-resident policyholders, and annual monitoring of the 5% withdrawal allowance is essential to avoid inadvertent taxable events; and third, the ILIT must be established before the policy is issued — not after — to avoid the three-year look-back rule under IRC Section 2035. Contact US-UK Tax today to begin a confidential PPLI planning review.

Contact Us

US-UK Tax | hello@us-uktax.com | 0333-8807974

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FAQs

Q: What is PPLI and why is it relevant for US citizens in the UK?

Private placement life insurance is a variable universal life policy issued by an offshore insurer in which the cash value is invested in a separately managed account. Furthermore, for US citizens in the UK, a correctly structured PPLI policy provides US income tax deferral on investment returns inside the policy, a UK chargeable event regime framework for withdrawals, and — when held in an ILIT — removal of the death benefit from both the US taxable estate and the UK IHT estate simultaneously.

Q: What is the investor control doctrine, and why does it matter for PPLI?

The investor control doctrine is the IRS requirement that a PPLI policyholder must not exercise direct or indirect control over the specific investments made in the policy's separate account, as established in Revenue Rulings 2003-91 and 2003-92. Furthermore, if the doctrine is violated — for example, because the policyholder can select specific securities or their adviser manages both the policy account and their direct taxable accounts — the policy's US income tax deferral benefits are forfeited. The investment returns become taxable in the year they are earned.

Q: How does the UK chargeable event regime apply to a PPLI policy?

A PPLI policy held by a UK-resident policyholder is subject to the UK chargeable event regime under the Income Tax (Trading and Other Income) Act 2004, which imposes income tax on gains realized when a chargeable event occurs — including full surrender, partial withdrawals above the cumulative 5% annual allowance, or death. Furthermore, the gain is treated as the top slice of the policyholder's income, meaning the effective UK rate depends on the policyholder's other income in the year of the event. Time-apportionment relief can reduce the gain for periods of non-UK residence.

Q: What is Form 720, and does it apply to PPLI premiums?

Form 720 is the Quarterly Federal Excise Tax Return used to report and pay the 1% foreign insurance excise tax under IRC Section 4371, which applies to every premium paid to a foreign life insurer on a US person's life. Furthermore, this obligation applies to both initial and renewal premiums throughout the policy's term, and failure to file results in a penalty of 5% of the unpaid tax per month, plus interest. A PPLI policyholder must file Form 720 for every quarter in which a premium payment is made to the offshore insurer.

Q: Can a PPLI policy be held outside my estate for UK IHT purposes?

Yes, if the policy is owned by a discretionary trust rather than by the policyholder directly. Furthermore, the trust must be established before the policy is issued to avoid the IRC Section 2035 three-year look-back rule on the US side, and the trust's UK IHT treatment must be assessed by a UK tax adviser to confirm that the relevant property regime's tenth anniversary charges do not apply to the policy's value. A correctly structured ILIT can remove the death benefit from both the US taxable estate and the UK IHT estate simultaneously.

Q: What is a modified endowment contract, and how do I avoid it?

A modified endowment contract is a life insurance policy that fails the IRC Section 7702A seven-pay test — meaning premiums are paid at a rate that exceeds the maximum allowed relative to the death benefit in the first seven policy years. Furthermore, an MEC loses the ability to make tax-free loans and withdrawals, and distributions are taxable to the extent of income with a 10% penalty before age 59½. Once classified as an MEC, the status is permanent and irreversible, making careful premium schedule design before the policy is issued essential to avoid this outcome.

Q: Does PPLI need to be reported on Form 8938 and FBAR?

A PPLI policy issued by an offshore insurer is a specified foreign financial asset for FATCA purposes. It must be reported on Form 8938 when the aggregate value of specified foreign financial assets exceeds the applicable threshold — $200,000 at year-end for single filers outside the US, or $300,000 at any point during the year. Furthermore, whether the policy's separate account must also be reported on an FBAR depends on whether it constitutes a foreign financial account, which requires specific analysis of the account structure and the policyholder's access rights.

Q: How does the US-UK double taxation treaty interact with PPLI income?

The US-UK double taxation treaty does not specifically address the treatment of PPLI income, so the interaction between the US tax deferral inside the policy and the UK chargeable event regime must be analyzed under each country's domestic rules. Furthermore, the foreign tax credit may be available to offset UK income tax paid on a chargeable event gain against US income tax on the same gain where the two charges arise in the same year. Still, the credit must be calculated character-by-character and year-by-year rather than applied as a blanket offset. Treaty guidance is available at https://www.gov.uk/government/publications/usa-tax-treaties.