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Which tests to apply

Find out about what a trust needs to consider about all the tests that apply to that type of trust.

Last updated 24 February 2025

In using a tax loss or claiming a debt deduction, a trust needs to consider all the tests that apply to that type of trust, as shown in the following table.

Types of trusts and tests to apply

Type of trust

50% stake test

Business continuity test

Pattern of distributions test

Control test

Income injection test

Non-fixed trust

Yes

n/a

Yes

Yes

Yes

Listed widely held trust

Yes

Yes

n/a

n/a

Yes

Unlisted widely held trust

Yes

n/a

n/a

n/a

Yes

Unlisted very widely held trust

Yes

n/a

n/a

n/a

Yes

Wholesale widely held trust

Yes

n/a

n/a

n/a

Yes

Fixed trust other than a widely held unit trust

Yes

n/a

n/a

n/a

Yes

Excepted trusts

n/a

n/a

n/a

n/a

n/a

Family trust

n/a

n/a

n/a

n/a

Yes

Excepted trust (other than a family trust)

n/a

n/a

n/a

n/a

n/a

Table notes:

  • For non-fixed trusts
    • the 50% stake test only applies where, at any time in the test period, individuals have more than a 50% stake in the income or capital (or both) of the trust
    • the pattern of distributions test does not apply for current year loss purposes.
  • For listed widely held trusts, the business continuity test can be applied if a listed widely held trust fails the 50% stake test.
  • For fixed trusts other than a widely held unit trust, an alternative version to the 50% stake test is also available in certain cases where non-fixed trusts hold fixed entitlements in the fixed trust (section 266-45 of Schedule 2F).
  • For family trusts, the income injection test does not apply where entities and individuals within a family group inject income into a family trust with tax losses or other deductions.
  • Excepted trusts, other than family trusts include:
    • complying super funds
    • deceased estates within a 5 year administration period
    • unit trusts that are a fixed trust where all the unit holders are exempt from income tax.

QC81684