An ATO Director Penalty Notice arrives for a small business client. The DPN means the director faces personal liability for unremitted PAYG withholding and SGC — up to 100% of the outstanding amount. The 21-day clock is ticking. A misstep in the response — or worse, missing the window — means personal liability crystallises. Drafting the formal response, gathering supporting evidence, and coordinating the objection under Part IVC of the Tax Administration Act 1953 would typically take a Tax Agent 5–8 hours per notice.
ATOGuard AI processes the same notice in 60 seconds. It extracts ABN, TFN, tax period, notice type, response deadline, and amount owed in AUD. Claude AI then generates a formal Tax Agent response letter citing ITAA 1936, ITAA 1997, TAA 1953, GST Act 1999, and SGAA 1992 — with remission requests under s298-20 TAA 1953 where applicable.
ATO notice types handled
ATOGuard AI handles the most common ATO notices:
Director Penalty Notice (DPN) — personal director liability for PAYG withholding and SGC. CRITICAL: 21-day window. AI flags immediately and requires specialist counsel — no auto-draft.
Audit Letter — ATO audit commencement. Typically 28-day response window. AI extracts issues, generates response requesting time extension and listing documents to be provided.
BAS Assessment — Business Activity Statement default or audit assessment. AI cites GST Act 1999 and generates objection or payment arrangement request.
Income Tax Assessment — individual or company income tax. AI cites ITAA 1997 Division 7A, Part IVC objection rights (60 days from assessment date).
SGC Assessment — Superannuation Guarantee Charge. AI cites SGAA 1992, notes that SGC is not tax-deductible, and generates a response requesting remission or payment arrangement.
FBT Assessment — Fringe Benefits Tax. AI cites FBTAA 1986 and generates formal response.
Director Penalty Notices: the 21-day rule
DPNs are the most time-sensitive and dangerous ATO notice. Under the Tax Administration Act 1953, a Director Penalty Notice gives a director 21 days from the notice date to:
1. Cause the company to remit the outstanding PAYG withholding or SGC; 2. Appoint an administrator to the company; 3. Begin liquidation of the company.
If none of these actions is completed within 21 days, the director becomes personally liable for the full amount — with no further defence available. This personal liability is not dischargeable in bankruptcy in most cases.
ATOGuard AI detects DPN notices and immediately displays a red urgent alert with the 21-day deadline prominently. The AI explicitly does not generate a draft response letter for DPNs — the director must engage a specialist tax barrister or insolvency practitioner immediately. The AI provides the ATO DPN helpline number (13 28 66) and the Tax Practitioners Board contact for urgent agent assistance.
The AI pipeline: extraction, orientation, draft
Step 1 — Extraction: Claude Haiku reads the ATO notice (PDF or text) and extracts ABN, TFN, taxpayer name, notice type, ATO office, tax period, amount owed in AUD cents (stored as BigInteger for precision), response deadline, reference number, and the specific issues ATO has raised.
Step 2 — Tax Agent Orientation: Claude Sonnet generates a briefing note for the Tax Agent: plain-English summary of what the ATO wants, documents to gather from the client, penalty and GIC (General Interest Charge) exposure, response strategy, objection rights, and the relevant legislation references.
Step 3 — Draft Response Letter: Claude Sonnet generates a formal letter in ATO correspondence format. The letter cites specific legislation sections, requests remission under s298-20 TAA 1953 where appropriate, and includes a checklist for the Tax Agent to complete before lodgement via ATO Online Services for Agents.