ATO objections

ATO Objection Help

Disagree with an ATO assessment or decision? Get the notice, deadline, grounds and supporting evidence assessed before you lodge an objection.

$100 + GST initial consultation. Further work is scoped and quoted separately.

An objection is a formal way to challenge certain ATO assessments and decisions. A strong objection does more than say the result is unfair: it identifies the reviewable decision, sets out the factual and legal grounds, connects those grounds to evidence and states the outcome sought.

Objection periods vary according to the decision and the taxpayer. Some other ATO decisions use a different review or remission pathway. We start by examining the notice and the applicable review rights so effort is directed to the correct process.

How we can help

Identify the correct pathway

Review the assessment or decision, its stated reasons and whether an objection or another process is available.

Check the time limit

Establish the relevant deadline and, if it has passed, consider whether a late-objection request should accompany the objection.

Develop the grounds

Turn the disputed facts and tax treatment into clear grounds that address the ATO’s actual reasoning.

Organise the evidence

Connect contracts, records, calculations, correspondence and other documents to the propositions they support.

Prepare and manage the objection

Where engaged to do so, prepare the objection, lodge it through the appropriate channel and assist with later ATO correspondence.

A clear process from consultation to action

  1. 1

    Initial consultation

    We discuss the notice, deadline, disputed amount, key facts and documents you describe during the paid initial consultation.

  2. 2

    Scope the next work

    If further help is appropriate, we explain the recommended work, information required and professional fees before proceeding.

  3. 3

    Build the supported position

    The objection is developed around the facts, evidence, relevant tax treatment and a measurable requested outcome.

  4. 4

    Respond as the matter progresses

    If included in the engagement, we assist with information requests and the ATO’s objection decision.

What to have ready

  • The assessment, amended assessment, ruling or other decision and every page of its reasons.
  • The date you received it and any objection or review deadline shown on the notice.
  • Relevant returns, schedules, calculations, working papers and prior correspondence.
  • Contracts, invoices, bank records or other evidence supporting the facts you rely on.
  • A short chronology explaining what happened and which parts of the decision you dispute.

Frequently asked questions

Can every ATO decision be challenged by objection?

No. Objection rights apply to particular assessments and decisions. Other matters may use a correction, review, complaint or remission process, so the notice and governing rules need to be checked first.

What if my objection deadline has passed?

A late objection can be lodged with a request for an extension of time. The delay and merits should be explained and supported, but the ATO does not have to grant the request.

Does lodging an objection stop the tax debt?

Not automatically. The liability and interest can continue while an objection is considered, so payment, deferral or recovery issues may need to be managed separately.

Is the initial consultation the full objection fee?

No. The $100 + GST booking covers the initial consultation. If preparation, lodgment or ongoing representation is recommended, the scope and fees are discussed before that work begins.

Official information