Hybrid Mismatch Rules

Part One

• Hybrid payers – This looks at dual resident companies as well as the permanent establishment of foreign branches

• Hybrid payees – recipients of payments that may have inconsistent tax treatment across borders

• Hybrid instruments – Identifying instruments that have different tax treatments in different jurisdictions

• Introductory examples of potential mismatches

• Deduction/non-inclusion (D/NI) mismatches

• Double deduction (DD) mismatches

• Primary and secondary responses to mismatches – how the mismatch is counteracted

• Interaction with other tax laws

• Key terms and definitions used in the law

• Tax, payment, quasi-payment, payer, payee, ordinary income

• Hybrid entities – definition and examples

• Control groups and related persons, and their importance in the conditions for the hybrid legislation to apply

• Financial instruments (D/NI) mismatches – conditions, counteractions, and examples

• Hybrid transfers (D/NI mismatch) – conditions, counteractions and examples

Examples Used

• Generic D/NI mismatch

• Generic DD mismatch

• Hybrid financial instruments (D/NI mismatches)

• Generic hybrid transfers mismatch

• Zero-coupon convertible loan note

• Undertaxed income

Part Two

• Third-party transactions – how the legislation deals with transactions routed through different jurisdictions and the effect of the imported mismatch rules

• Interaction with other tax legislation - There are other elements, such as the transfer pricing and unallowable purpose rules, which would seem to overlap with the hybrid rules: How the interactions work

Hybrid payer (D/NI) mismatch – conditions, counteractions, and examples

Hybrid payee (D/NI) mismatch – conditions, counteractions, and examples

UK permanent establishments of multinational entities (D/NI mismatches) – conditions, counteractions, and examples

Hybrid entity DD mismatches – conditions, counteractions, and examples

Dual inclusion income in DD mismatched

Examples Used

• Imported mismatch – hybrid financial instruments issued and invested in, outside of the UK

• Transfers by a UK branch of a multinational parent

• Real case study scenario to analyse and conclude on

Training Objectives

By the end of this course, participants will be able to:

• Understand the origins of the hybrid mismatch rules and navigate the various chapters of the UK hybrid legislation.

• Define hybrid mismatches and identify situations where they may arise.

• Differentiate between the types of mismatches. You will be able to identify the correct conditions applied to assess potential counteraction.

• Recognise situations where no mismatch occurs.

• Calculate the necessary adjustments resulting from a hybrid mismatch.

• Analyse updates introduced by the Finance Act 2021 and understand how these changes impact the original hybrid legislation.

Training Course Summary

This two-part Hybrid Mismatch Rules course will deepen your understanding of when UK companies and branches may encounter disallowances under the hybrid mismatch anti- hybrid rules. The course methodically guides participants through identifying different types of mismatches, understanding the conditions that trigger counteraction, and evaluating how to resolve mismatches.

Through hands-on examples and case studies, attendees will learn how to classify potential mismatches—a critical skill since each mismatch type has unique counteraction criteria. As a capstone exercise, delegates will analyse a real-world scenario involving hybrid mismatch advice provided by the trainer, testing their practical knowledge and reinforcing the learning outcomes.