Senior Tax Consultant / Assistant Manager, Tax Services

Posted: 16/06/2026

Closing Date: 19/07/2026

Job Type: Permanent - Full Time

Location: Adelaide

Job Category: Accounting

William Buck, more than advisors: We understand that exceptional advice comes from passionate people who thrive in an environment where they feel empowered to shape outcomes. That's why at William Buck, we've created what we like to call the 'Just Right' model – a top tier firm that's just the right size to ensure every employee has a tangible impact. William Buck is the perfect place to start, grow or take your career to the next level. Be part of a dynamic team that prides itself on delivering advice that makes a difference.

William Buck is a leading network of Chartered Accountants and Advisors, established in 1895, with over 150 partners and 1,200 professional staff across 10 offices in Australia and New Zealand, focusing on deeply understanding clients’ needs and tailoring solutions that go beyond traditional accounting and advisory services.

If you want to join a company where friendships are forged and careers made, then come on over to a place that's delivering more than just advice.

Job Description

About the Role

• We are seeking a Senior Tax Consultant or Assistant Manager to join our Tax Services team.
• You will work closely with mid-market clients across a range of industries, providing advisory and compliance services.
• We provide tailored training and support, to deepen your expertise in technical tax areas, and help you thrive as your career progresses.
  
  
  

Responsibilities

• Building and maintaining strong client relationships, ensuring the delivery of accurate and timely tax compliance and advisory services.
• Assistance with the preparation of income tax returns, FBT returns and other compliance obligations.
• Preparation of tax effect accounting calculations
• Assist with the delivery of tax advice, including research and drafting the advice
• Support the development of junior team members through day-to-day guidance and coaching.
• Contribute to technical training sessions for the Tax Services division, and the broader firm.
  
  
  

Desired Skills And Experience

What Makes You ‘Just Right’

• A bachelor’s degree in accounting (or similar) and progression towards/completion of CA, CPA, CTA, or MTax qualifications.
• 2-5 years' experience
• Prior experience within a big four or mid-tier Tax Division will be highly regarded
• We are also keen to hear from candidates with experience in Business Services / Advisory who are looking to broaden their expertise in technical tax areas
• Excellent verbal and written communication skills to engage effectively with clients and team members.
• A detail-oriented mindset, eager to learn and ready to take on new challenges
  
  
  

What Makes Us ‘Just Right’

• Career Growth: Develop your career with access to tailored workshops, industry events, leadership training and full coverage of your CA Program modules. Gain valuable experience working with established South Australian mid-market clients across diverse industries, building trusted relationships that elevate your professional journey.
• Work-Life Balance: Achieve harmony between your personal and professional life with access to flexible work arrangements.
• Financial Rewards: Your contributions are recognised with competitive pay (negotiable based on your skills and experience), performance incentives, paid parental leave, and anniversary and referral bonuses. Additional benefits include our Group Salary Continuance Insurance policy and exclusive discounts on retail, financial, and travel brands through our Rewards platform.
• Workplace Experience: Thrive in a modern, thoughtfully designed workplace that supports collaboration, relaxation, and productivity. We offer convenient end-of-trip facilities, discounted parking, and a flexible dress code to match your workday.
  
  
  

Diversity, equity and inclusion statement:

William Buck is committed to creating an inclusive workplace where diverse perspectives are celebrated, and everyone feels valued.

Prior to the next step in the recruitment process, we welcome you to inform us confidentially if you may require any special accommodations in order to participate fully in our recruitment process.

To join our team, please click ‘Apply Now’ today – we are waiting to meet with you!