Small Business Entities and CGT Concessions
“Small business” is not one universal tax status. Australian tax law uses different turnover and asset thresholds for different concessions. The first task is therefore to identify the concession sought, then test the threshold and conditions for that concession.
1. Small business entity status and aggregated turnover
Subdivision 328-C of the ITAA 1997 provides the small business entity framework. A taxpayer generally needs to carry on a business and satisfy the relevant aggregated-turnover threshold. Aggregated turnover is wider than the taxpayer’s own turnover because it can include the annual turnovers of connected entities and affiliates. This prevents groups from fragmenting activities across entities simply to obtain concessions intended for genuinely smaller economic groups.
For many core SBE concessions the familiar threshold is aggregated turnover of less than $10 million, but other concessions use different thresholds. Current ATO materials should always be checked for the relevant income year.
2. Affiliates and connected entities
An affiliate is not merely a friend, relative or customer. The statutory concept looks to whether a person or entity acts, or could reasonably be expected to act, in accordance with the taxpayer’s directions or wishes, or in concert with the taxpayer, in relation to business affairs. Connected-entity rules focus on control. The practical consequence is that group structure, voting rights, distributions, ownership and real decision-making can all matter to aggregated turnover.
3. Simplified depreciation and current asset thresholds
Eligible businesses may access the simplified depreciation rules in Subdivision 328-D. Asset thresholds, instant asset write-off rules and temporary measures are date-sensitive. A professional answer must state the relevant income year and verify the current threshold before calculating. Assets above the immediate-write-off threshold can enter the small business pool if the statutory conditions are met.
4. Simplified trading stock
Eligible businesses can access a simplified trading-stock concession where the difference between opening stock and a reasonable estimate of closing stock is no more than the statutory threshold. The concession is a compliance simplification, not permission to ignore stock where the statutory conditions are not met.
5. Division 152 — the gateway before the concessions
The small business CGT concessions are found in Division 152. Before discussing the 15-year exemption, 50% active-asset reduction, retirement exemption or small business rollover, the taxpayer must satisfy the basic conditions. The tests include the relevant CGT event and gain, one of the small-business/net-asset gateways, and the active-asset test. Additional conditions can apply to shares or trust interests.
The turnover gateway for the Division 152 concessions remains materially lower than the general SBE threshold. Alternatively, the maximum net asset value test can provide access where the statutory net value of CGT assets of the taxpayer and relevant connected/affiliate entities does not exceed the applicable $6 million limit.
6. The active asset test
An asset generally needs to be used, or held ready for use, in the course of carrying on a business, or be an eligible intangible inherently connected with a business. Passive investment assets can be excluded. The required period depends on how long the asset has been owned. Students should identify the ownership period, business-use period and any excluded use rather than simply labelling an asset “business property”.
7. The four principal CGT concessions
| Concession | Function | Key strategic point |
|---|---|---|
| 15-year exemption | Can disregard the entire qualifying gain. | Most powerful but subject to strict ownership, age/permanent-incapacity and significant-individual conditions. |
| 50% active asset reduction | Reduces a qualifying gain by 50%. | Interacts with the general CGT discount and other concessions; ordering matters. |
| Retirement exemption | Allows up to the statutory lifetime limit to be disregarded. | No actual retirement is necessarily required, but super contribution rules can matter for individuals under the specified age. |
| Small business rollover | Defers some or all of the remaining gain. | Replacement-asset and timing conditions create later consequences. |
8. Small business restructure rollover
Subdivision 328-G can allow eligible small businesses to transfer active assets between entities without immediate income-tax consequences where the transfer is part of a genuine restructure of an ongoing business and ultimate economic ownership is maintained, subject to the statutory conditions. It is not a general “change entities tax-free” rule. Commercial continuity, ownership, asset character, residency and integrity conditions must be tested.
9. The professional method
- There is no single small-business threshold for every concession.
- Aggregated turnover can include affiliates and connected entities.
- Division 152 starts with basic conditions; the concession is not the starting point.
- The maximum net asset value test is an alternative gateway in appropriate cases.
- Active-asset character must be evidenced over the required period.
- Ordering of CGT discounts and concessions affects the final result.
- Subdivision 328-G is for genuine restructures, not artificial ownership changes.
From this chapter, revise and look over these resources
ITAA 1997 — Federal Register
Why: Use Subdivisions 328-C, 328-D and 328-G and Division 152 as the primary law.
ATO — Small business entity concessions
Why: Current concession thresholds and practical eligibility guidance.
ATO — Small business CGT concessions
Why: Current overview of Division 152 conditions and concession ordering.
LCR 2016/3 — genuine restructure
Why: Explains the genuine-restructure requirement for Subdivision 328-G.
The Australian Tax Handbook 2026
Read: Chapter 25, paras 15-500–15-590 and 16-500 as identified in the supplied reading map.
Principles of Taxation Law 2026
Read: paras 11.320–11.370, 14.165 and 15.130 from the supplied reading map.