Loading registry data...
Trading as John D Brinkworth
Practitioner Type
Tax Agent
TPB Registration
67461009
Registration Status
Registered with the Tax Practitioners BoardServices are indicative based on registration type. Contact the practitioner to confirm.
Government-Verified Registration (Updated: 20 October 2018)
This profile is sourced from the TPB Public Register via data.gov.au (CC BY 4.0). Data is updated periodically. To verify the real-time, official status of this practitioner, you must check the official Tax Practitioners Board register directly.
AccountantOS directory listings are built from the TPB Public Register via data.gov.au. We do not sell accountant profile data, registration details, privacy requests, or directory enquiries to sponsors or other third parties. We suppress street-level addresses from public profile pages and filter, truncate, redact, or remove information we treat as personal or private.
Sponsors can request clearly marked placements. Sponsorship does not change public-register facts or buy access to directory data.
Practitioners can ask to claim a profile, update how it appears, correct details, or request redaction/removal.
Correction, suppression, claim, and contact details sent to us are handled for support purposes, not sold as marketing data.
Enquiry routing is being prepared for tax services in MARION, SA. Street addresses are hidden on directory profiles for practitioner privacy.
AccountantOS is software for Australian accounting firms to manage client work, documents, and practice operations.
Coming Soon
We're working hard to bring this feature to you.
Claim your listing to add your contact details, website, and showcase your services. Or, if you prefer, you can opt-out and remove this listing.