How does key person insurance integrate with business succession planning?

Key person insurance funds succession events. It pays out when an owner or critical operator dies, becomes totally and permanently disabled, or is diagnosed with a critical illness, supplying capital that buy/sell agreements and continuity plans rely on.

This is general advice only. Tax and legal outcomes vary by entity structure, policy ownership, and agreement drafting. Engage a registered tax agent and a solicitor before you set up succession funding.

How insurance fits the succession plan

A complete succession plan needs two parts working together:

• A legally binding agreement (shareholders agreement, partnership deed, or buy/sell deed) that defines triggers and price
• A funding mechanism so the surviving owners or the entity can actually pay the buyout

Key person insurance is the most common funding source because it converts a contingent obligation into a lump sum on the day it is needed. The alternatives, such as asset sales, bank loans, or instalment plans, often crystallise during the worst possible cash-flow moment.

What the policy proceeds actually fund

A single panel policy can be structured to support more than one succession objective:

• Equity buyout of a deceased or disabled owner's stake from the estate
• Debt protection where a bank loan accelerates on the death or disability of a guarantor
• Revenue replacement while the business recruits, trains, or restructures around the loss
• Recruitment and training cost for a replacement key person
• Goodwill protection where client relationships sit with one individual

AIA's Business Safeguard Forward Underwriting (Section 8.12, page 157 of the AIA Priority Protection PDS dated 9 November 2025) and Acenda's Business Safeguard Option (pages 56 to 58 of the Acenda Insurance PDS dated 27 September 2025) are the two dedicated mechanisms on our panel that allow the sum insured to be increased without medical evidence when a buy/sell, share purchase, or business succession agreement is established.

Tax treatment hinges on purpose

The ATO splits Key Person cover into two categories under Taxation Ruling TR 2009/2:

| Purpose | Premiums | Proceeds | |---------|----------|----------| | Capital (buyout, debt, recruitment of replacement) | Not deductible under ITAA 1997 s8-1 | Generally not assessable income; CGT exemption under ITAA 1997 s118-37(1)(a) for the original beneficial owner | | Revenue (replacement of lost business income) | Deductible under ITAA 1997 s8-1 | Assessable as ordinary income |

For most succession funding (buy/sell, equity, debt) the cover sits on the capital side. Document the purpose at inception. Cross-references: ATO TR 2003/9 (life insurance policies), TD 94/35 (buy/sell premium deductibility), and TR 85/36 (insurance proceed receipts).

Ownership structure for succession funding

Three common structures, each with different tax and trust-law consequences:

• Cross-ownership where each owner holds policies on every other owner
• Business-owned (self-insurance) where the company or unit trust owns the policies
• Insurance trust where a separate trust holds the policies for the buy/sell beneficiaries

The s118-37(1)(a) CGT exemption applies cleanly only to the original beneficial owner. Cross-owned and trust-owned structures need careful drafting so the exemption survives. AIA's evidence list for Business Safeguard succession increases explicitly references "a written re-evaluation of the business from a qualified accountant or valuer" for buy/sell, share purchase, or business succession purposes (AIA Priority Protection PDS, Section 8.12).

SIS Act constraints inside super

If the proceeds need to flow to the business, do not hold the policy inside an SMSF. SIS Act 1993 s62 (sole-purpose test) bars the SMSF from holding cover for a business purpose. SMSF-owned Life cover is fine for personal estate planning of the owner, but the proceeds go to the SIS dependant or estate, not to the entity. SIS Regulation 4.07D also restricts TPD inside super to the any-occupation definition since 1 July 2014, which is unsuitable for specialist owners.