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Limited Recourse Borrowing After the Budget: What SMSF Trustees Must Change Now

A decision-grade guide to running SMSF limited recourse borrowing arrangements safely under new ATO guidance and recent Budget reforms, with clear actions you can take this week.

7 Aug 2026Updated 27 Aug 2026Reviewed 21 Aug 20268 min read

Key Takeaway

Limited recourse borrowing arrangements (LRBAs) are still allowed for SMSFs, but recent ATO guidance and Budget reforms have tightened expectations around commercial interest rates, contribution flows, liquidity and documentation. Trustees must ensure related‑party loans meet safe‑harbour benchmarks, fund payments are correctly treated as contributions, and property strategies include a documented exit and cash buffer. A practical next step is a full LRBA ‘health check’ with coordinated tax and lending advice before making further contributions or refinancing.

Limited Recourse Borrowing After the Budget: What SMSF Trustees Must Change Now

Limited recourse borrowing arrangements (LRBAs) are still allowed for SMSFs after the latest ATO guidance and Budget changes, but the bar for compliance is higher. Your LRBA must have commercial interest terms, clean documentation, properly recorded contributions and a realistic exit plan, or you risk non‑arm’s‑length income (NALI), contribution breaches or forced unwinding.

Here’s how to check your SMSF property loan is still safe — and what to fix this week.

Diagram of an SMSF LRBA structure with fund, bare trust and property Understanding how the LRBA structure fits around your SMSF is the first compliance step.

1. Where LRBAs stand after recent Budget and ATO shifts

1.1 What has not changed

  1. SMSFs can still use LRBAs to buy a single acquirable asset (usually a property) via a bare/holding trust.
  2. The limited recourse rule remains: the lender’s rights are limited to the LRBA property and related security.
  3. Super law still caps contributions and requires sole‑purpose, diversification and liquidity to be monitored.

For a strategic backdrop on geared property after the latest Budget settings, see /insights/smsf-geared-property-after-latest-budget-reality-check.

1.2 What has tightened in practice

Recent ATO guidance and Budget reforms have not banned LRBAs, but they have:

  • sharpened NALI risk for under‑market related‑party loan interest or forgiving debts
  • focused audit attention on undocumented top‑ups that are really contributions
  • made it harder to justify highly geared, illiquid SMSFs with no clear exit plan
  • increased the need to align property strategy with new CGT and negative gearing settings from 2027.

2. Related‑party LRBA loans: interest, terms and documentation

If your SMSF is borrowing from you, your business or a related trust/company, assume the ATO will benchmark it against safe‑harbour style terms.

2.1 Getting the interest rate right

The ATO’s practical view has been: if you follow its safe‑harbour parameters (similar to PCG 2016/5), NALI risk is reduced. That means:

  • interest rate broadly aligned to commercial SMSF property lending
  • fixed vs variable clearly documented
  • no penalty‑style under‑market discounts or interest holidays.

Because rates move, trustees should review the related‑party LRBA rate annually and minute any change.

2.2 Other key loan terms the ATO cares about

LRBA termSafer practice (illustrative only)
Loan term lengthUp to 15 years (commercial) or 30 years (residential) max
Repayment typePrincipal & interest; IO allowed only with clear rationale
SecurityRegistered mortgage over the SMSF‑owned property only
LVR at startOften ≤70% commercial, ≤80% residential, with extra care >70%
GuaranteesLimited recourse; no personal guarantee over other fund assets

These are indicative only — actual safe‑harbour settings change and differ by asset type.

2.3 Documentation to have in place this month

At minimum, have:

  • signed LRBA loan agreement on arm’s‑length terms
  • bare/holding trust deed matching the property title
  • mortgage documentation (registered wherever possible)
  • trustee resolutions for each drawdown, refinance or major variation
  • evidence of interest and principal actually being paid from the SMSF bank account.

If any of these are missing, prioritise a documentation audit before making more contributions or rent changes. For broader strategy tweaks when rules shift, pair this with the framework in /insights/adjusting-smsf-property-plans-when-rules-change.

Frequently asked questions

What is a limited recourse borrowing arrangement in simple terms?
An LRBA is a way for an SMSF to borrow to buy a single asset, usually a property, through a separate holding trust. If the loan goes bad, the lender can only claim against the property and specified security, not the SMSF’s other assets. It must be set up and run on commercial terms with proper documentation to stay compliant.
Are related‑party LRBA loans still allowed after recent ATO guidance?
Yes, related‑party LRBA loans are still permitted, but they must closely resemble what a commercial lender would offer. That means a market‑based interest rate, realistic loan term, appropriate security and actual repayments from the fund. If the terms are too generous or undocumented, the ATO may apply non‑arm’s‑length income rules and higher tax.
How do LRBA contributions interact with my contribution caps?
If you or a related entity pay LRBA repayments or expenses for the SMSF, and those amounts are not promptly reimbursed, the ATO may treat them as contributions. They will then count towards your concessional or non‑concessional caps, and excess contributions tax can apply. Keeping transactions flowing through the SMSF bank account with clear records helps manage this risk.
Do new negative gearing and CGT rules outside super affect SMSF LRBAs?
The new negative gearing and CGT rules mainly affect individuals and some trusts, rather than SMSFs directly. However, they change the relative benefits of holding geared property inside or outside super. You now need to compare LRBA risks, liquidity and diversification against less generous tax treatment for geared property held personally from 2027 onwards.
When should an SMSF refinance or exit an LRBA?
Refinancing or exiting an LRBA should be considered when members near pension phase, interest costs rise, the property needs major work, or tax and super rules change. It’s sensible to review the LRBA at least annually, stress‑test repayments at higher rates and map a realistic timeline to either fully repay the loan or sell the property, rather than assuming an indefinite hold.

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