What we do…

GM Tax and Accounting Services provide accounting and taxation services to a diverse range of businesses ranging from individuals right through to small and medium sized enterprises in various stages of the business cycle from start-ups to private and family owned businesses. We specialise in property investment, property development and the building and construction industry.      
The business was established by Giuseppe (Joe) Mastrantuone in 1994.

Our Services

  • Accounting and business advisory
  • Preparation and lodgement of tax returns and BAS statements
  • Self managed superfunds (SMSF)
  • Tax planning 
  • Business structuring
  • Estate planning
  • Succession planning
  • Property investment
  • Finance broking

Memberships and Qualifications

  • Registered Tax Agent
  • Fellow of the Institute of Public Accountants
  • Fellow Member of the National Tax and Accountants Association (NTAA)
  • SMSF Auditor
  • Mortgage and Finance Association of Australia
  • Accredited Mortgage Consultant
  • Australian Finance Group Limited
  • Australian Prudential Regulation Authority (APRA)
  • 20+ year’s residential, commercial and industrial property expertise



    71 Muller Road
    Hampstead Gardens
    SA 5086

    PO Box 545
    Greenacres
    SA 5086