GZS Accounting — Registered BAS Agent in Castle Hill, NSW
GZS Accounting is listed on the Tax Practitioners Board Public Register as a registered BAS agent practising in Castle Hill, New South Wales 2154. The registration is held in the name Gaetana Zullo-Sheehy. Only practitioners registered with the TPB may legally charge a fee for BAS services in Australia.
- Practitioner
- GZS Accounting
- Registered name
- Gaetana Zullo-Sheehy
- Registration type
- BAS Agent
- TPB registration no.
- 87958005
- Locality
- Castle Hill, NSW 2154
- Register status
- Registered
- Data as at
- 20/08/2026
Taxly publishes what the register says; it is not an endorsement, a review or a recommendation, and Taxly has no commercial relationship with this practitioner. Registrations change — confirm the current status on the TPB register before you engage anyone.
What a registered BAS agent may do for you
- Prepare and lodge business activity statements (BAS) and instalment activity statements.
- Advise on GST, PAYG withholding and instalments, fuel tax credits and the superannuation guarantee.
- Deal with the ATO on your behalf about those activity-statement obligations.
- A BAS agent registration does not cover preparing or lodging income tax returns — that needs a registered tax agent.
How to verify this registration
- Open the TPB Public Register.
- Search registration number 87958005, or the name Gaetana Zullo-Sheehy.
- Check the status reads “Registered” and note any conditions on the registration.
Registered agents are bound by the TPB Code of Professional Conduct and must hold professional indemnity insurance.
Enquire about GZS Accounting →Other registered agents in Castle Hill
- GZS Accounting Pty Ltd · BAS
- Hao Yang · Tax
- Heyan Wang · Tax
- Hiam Thomas · BAS
- HOPKAN IP SERVICES PTY LTD · Tax
- HYUN JI · Tax
- Ideal Business Consultants · Tax
- Jack Ford · Tax
- Jack Gorman · BAS
- Jane Tenn · BAS
- Jeffrey Mckee · Tax
- Jenny Kawilarang · Tax
All 166 registered agents in Castle Hill
Nearby suburbs
- Norwest (234)
- Bella Vista (202)
- Baulkham Hills (99)
- Kellyville (75)
- North Kellyville (42)
- Winston Hills (34)
- Rouse Hill (27)
- Kellyville Ridge (23)
All NSW 21xx postcodes · All New South Wales suburbs · Australia-wide directory
About this listing
This listing is built from the TPB Public Register, published as open data on data.gov.au. Taxly shows the practitioner's name, practice name, registration number, type and locality only — street addresses, phone numbers and email addresses are never published here. We do not sell directory data, enquiry details or correction requests to anyone.