Compliance
Preparing for Mandatory Beneficiary TFN Reporting: What Trustees of Closely Held Trusts in Australia Must Know
As of 1 July 2026, trustees of closely held trusts will have new obligations to report beneficiary Tax File Numbers through trust return statements—this article unpacks what that means and how to prepare.
By NomadicTax Research Team • 5-8 min read • February 25, 2026
## What is Changing and Why
Australia’s ATO is implementing **Phase 2 of the Modernisation of Tax Administration Systems (MTAS)**. One crucial change is that, **from 1 July 2026**, trustees of closely held trusts must report the **Tax File Numbers (TFNs)** of beneficiaries within the Statement of Distribution, filed in the trust tax return. This replaces any previous separate beneficiary notification requirements. ([softwaredevelopers.ato.gov.au](https://softwaredevelopers.ato.gov.au/MTAS220260121?utm_source=openai))
New labels will also be introduced:
- A *closely held trust* indicator
- A *No TFN Provided* option for beneficiaries in the Statement of Distribution ([softwaredevelopers.ato.gov.au](https://softwaredevelopers.ato.gov.au/MTAS220260121?utm_source=openai))
Legislative development is in parallel with system design to support full compliance by Tax Time 2027. ([softwaredevelopers.ato.gov.au](https://softwaredevelopers.ato.gov.au/MTAS220260121?utm_source=openai))
## Who Is Affected?
This directly impacts trustees of **closely held trusts**—those with a limited or known set of beneficiaries—and their beneficiaries. Those managing large or complex trust structures should prepare early to capture the required data accurately.
Digital Service Providers (DSPs) that support trust return lodgments must update their platforms to accommodate the new fields and form changes. Tax agents working with trusts should inform clients now. ([softwaredevelopers.ato.gov.au](https://softwaredevelopers.ato.gov.au/MTAS220260121?utm_source=openai))
## Action Steps for Trustees & Tax Professionals
| Task | Suggested Steps | Deadline / Timing |
|------|------------------|--------------------|
| Assess current beneficiary database | Ensure you have beneficiary names, addresses, TFNs; if missing, follow required process to collect TFNs or indicate when ‘No TFN Provided’ | Before trust year ending June 2026 |
| Update software/forms | Work with your tax or loom accounting software to integrate new labels and “closely held trust” indicator into statements of distribution | Before 1 July 2026 |
| Engage your Digital Service Provider (DSP) or agent | Clarify requirements; raise concerns ahead of legislative drafting—feedback opportunity is included in MTAS meetings | Throughout calendar 2026 |
| Review trust documents and communication practices | Update beneficiary agreements or trust deeds to align with the new requirements; communicate with beneficiaries regarding the need to supply TFNs or designate no TFN status | By end of financial year 2025–26 |
## Practical Example
A family trust with five beneficiaries currently prepares trust returns manually. Under the new system:
- The trustee must check if each beneficiary has provided a TFN. If not, either encourage obtaining one or select the “No TFN Provided” option.
- On lodging the trust return for the year ending 30 June 2026, the Statement of Distribution must include the TFN or no-TFN status for each beneficiary. Forms will now include a “closely held trust” checkbox.
- If a DSP supports your trust, their software should send a pre-fill of non-individual information via ATO’s API for trust distribution income. Useful especially for submissions involving many beneficiaries. ([softwaredevelopers.ato.gov.au](https://softwaredevelopers.ato.gov.au/MTAS220260121?utm_source=openai))
## Benefits & Risks
**Benefits**
- Improved transparency of trust distribution and beneficiary records.
- Potentially fewer penalties or compliance issues for failing to notify ATO correctly.
- More accurate data reduces errors in tax assessments.
**Risks**
- Missing TFNs may trigger ATO follow-ups and potentially higher withholding taxes for beneficiaries without TFNs.
- Software or administrative delays due to updates.
- Misclassification of trust types (closely held vs others) may cause incorrect reporting.
## Key Takeaway
Trustees and tax agents should begin preparing now. The shift to mandatory TFN reporting for closely held trusts, and updated labels in the Statement of Distribution, become **effective from 1 July 2026**, with compliance expected for Tax Time 2027. Being proactive—updating systems, collecting data, and engaging with DSPs—will ensure a smoother transition and avoid last-minute surprises.
**NomadicTip:** Conduct a “TFN audit” of all beneficiaries now; where TFNs are missing, document attempts to collect them and justify “No TFN Provided” where needed. Digital service providers should request beta testing of software with ATO’s new requirements to avoid delays.