Treasury’s CGT and negative-gearing proposal puts tax-sensitive advice under review

The proposal is a live advice issue — but not yet an instruction to act

Treasury has released an exposure‑draft package for the second tranche of proposed capital‑gains‑tax and negative‑gearing reforms. The package concerns two parts of the tax treatment of investments:

The relevant taxpayers are therefore not limited to property investors. The proposal may be relevant to individuals and other taxpayers whose investment expenses exceed investment income, as well as clients holding assets with unrealised gains that may be sold in the future.

The material is a proposal for consultation, not an operative change to the tax law. The draft settings should not be inserted into current‑law projections as though they were already applicable. Nor should the existence of the proposal, by itself, become a reason for a client to sell an asset, repay debt or change an investment strategy.

That distinction is the immediate planning issue. Advisers should identify decisions that are sensitive to the proposed treatment, while clearly labelling any analysis based on the exposure draft as conditional.

Identify which part of the proposal matters to each client

The first step is not a broad review of every investment portfolio. It is an exposure map.

• the ownership structure and relevant taxpayer;
• the nature and purpose of the borrowing;
• the asset’s income, expenses and interest costs;
• whether expenses currently exceed investment income;
• the asset’s cost base and unrealised gain or loss;
• the intended holding period and likely sale date;
• the client’s objectives, liquidity needs and tolerance for variability.

This should distinguish between the two different questions raised by the proposal. A client may be exposed to the negative‑gearing measures because current investment expenses exceed income. Another may be exposed mainly through the proposed CGT treatment on a future disposal. Some clients will be exposed to both, but the analysis should not assume that a change affecting one part of the tax calculation automatically changes the other.

The review should also separate existing arrangements from proposed transactions. The relevant result may depend on the final scope of the rules, their commencement date and any transitional provisions. Those matters should be taken from the enacted legislation and accompanying explanatory material, rather than assumed from the consultation proposal.

Model current law and the proposal separately

Until the legislation is settled, advice files should show at least three distinct cases:

• **Current law**, using the tax settings that apply when the advice is prepared.
• **The exposure‑draft case**, using only assumptions that can be tied to the proposed provisions.
• **Sensitivity analysis**, testing interest rates, rental or other investment income, asset values, sale timing and the client’s marginal tax position.

The exposure‑draft case should not be presented as a forecast of the final law. It is a decision‑support scenario. The file should identify the provision or assumption being modelled and state whether the result changes if the draft is amended, delayed or not enacted.

The comparison should show more than an after‑tax return. It should identify the effect on cash flow, debt‑servicing capacity, liquidity, projected retirement income and the client’s ability to withstand a prolonged period of weak returns or higher costs.

For a geared investment, the tax result is only one part of the economics. A client may receive less benefit from deductions if the relevant tax treatment changes, but the interest, vacancy, maintenance, transaction and valuation risks remain. The advice should therefore test whether the investment remains suitable without relying on the most favourable tax outcome.

For a client with a substantial unrealised gain, the likely timing of a disposal is critical. A proposal that affects the tax result on sale may be material for a client approaching a planned sale or retirement transition, but less relevant to a client intending to hold the asset for many years. That conclusion should be demonstrated through the cash‑flow and tax assumptions, not inferred from the headline announcement.

Keep the advice record ahead of the headlines

A client file should make clear which parts of the analysis are settled and which are conditional. Record:

• the version of Treasury’s exposure draft and supporting material considered;
• whether the analysis concerns the proposed treatment of investment losses, capital gains, or both;
• the assumptions used in each scenario;
• whether the proposal was material to the client’s decision;
• any tax advice obtained from a suitably qualified professional;
• the events that would trigger a review.

The review trigger should be linked to the source material and legislative status. It may include a revised exposure draft, the introduction of a bill, enacted legislation, explanatory material or confirmation of commencement and transitional provisions. Treasury’s consultation page should be retained in the practice’s research record because it identifies the proposal and the documents on which the initial analysis was based.

The practice should assign responsibility for monitoring those events. A central assumptions register is preferable to relying on individual advisers to update tax settings informally.

The same control should extend to modelling tools, cash‑flow templates, portfolio reports and advice‑document wording. If one system uses current law and another quietly uses the exposure‑draft assumptions, clients may receive inconsistent answers. Proposed settings should be version‑controlled and clearly marked as scenarios until the relevant law is settled.

Explain uncertainty without creating urgency

Client communication should state three things plainly: Treasury has proposed changes; the exposure draft is not the same as enacted law; and the effect on the client depends on the final rules and their personal circumstances.

A useful explanation is conditional: the proposal concerns the tax treatment of investment losses and capital gains; it could change the after‑tax modelling for some geared investments and future disposals; no transaction should be undertaken solely to anticipate the proposal; and the client’s position will be reviewed when the rules are sufficiently certain.

That is not a reason to defer all work. A client considering a significant investment, borrowing arrangement or sale may need scenario analysis now.

The advice should distinguish between a decision that is suitable under current law and the client’s objectives; and a decision made primarily to obtain or preserve a possible future tax outcome.

The second category requires particular care. Tax uncertainty should not be allowed to create artificial urgency or obscure the client’s capacity to bear investment risk.

What practices should do now

The immediate response is a controlled readiness exercise:

• identify clients with material geared investments, investment losses or substantial unrealised gains;
• record whether each client is exposed to the proposed loss treatment, the proposed CGT treatment, or both;
• confirm that current projections state the law and tax assumptions clearly;
• run conditional scenarios where the proposal could affect a pending decision;
• review engagement with tax advisers and the boundaries of the advice being provided;
• update review procedures, research records and client communications;
• set a formal trigger for reassessing the modelling as the proposal progresses.

The central message is simple: the second‑tranche exposure draft is relevant to advice preparation, but it is not yet a basis for tax‑driven portfolio changes.