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T&L: Senior / Manager - International Tax

Date:  13 Oct 2026
Service Line / Portfolios:  Direct Tax
Location: 

Singapore, Singapore, SG

Deloitte is the world's number one professional services firm, and making an impact is more than what we do - it’s why we are here. We bring challenge, curiosity, and edge to every project, driving positive progress for our clients, our people, our communities, and the planet. This purpose inspires us to work to the highest standards and to tackle the challenges that matter. Number one never stops challenging.

 

The tax landscape is evolving rapidly, shaped by global change, new regulation, and shifting expectations. Our Tax and Legal team partners with clients to navigate complexity, unlock opportunities, and support their strategic ambitions. We bring challenge, curiosity, and edge to every engagement, combining deep technical knowledge with commercial insight and innovative thinking.



Are you ready to unleash your potential?

At Deloitte, our purpose is to make an impact that matters for our clients, our people, and the communities we serve.

We believe we have a responsibility to be a force for good, and WorldImpact is our portfolio of initiatives focused on making a tangible impact on society’s biggest challenges and creating a better future. We strive to advise clients on how to deliver purpose-led growth and embed more equitable, inclusive as well as sustainable business practices.

Hence, we seek talented individuals driven to excel and innovate, working together to achieve our shared goals.

We are committed to creating positive work experiences that foster a culture of respect and inclusion, where diverse perspectives are celebrated, and everyone is recognised for their contributions.

Ready to unleash your potential with us? Join the winning team now!

 

 

About The Role

 

Are you passionate about international tax and ready to help leading organisations navigate the complexities of global business? Deloitte’s International Tax team is seeking a motivated Senior or Manager to advise multinational clients on cross-border tax issues, drive innovative planning strategies, and support high-impact projects across industries.

 

 

About Deloitte’s International Tax Team

 

Join a collaborative, high-performing team that partners with multinational organisations to address the tax implications of cross-border operations, investments, and transactions. At Deloitte, you will work with experienced professionals, build deep technical expertise, and deliver practical insights on both inbound and outbound tax matters. If you’re looking for a client-facing role that sits at the intersection of tax, strategy, and global business, this is the opportunity for you.

  

 

Why Join Deloitte?

 

  • Work with a market-leading team that values innovation, diversity, and continuous learning.
  • Advise some of the world’s most prominent businesses and tax leaders.
  • Accelerate your career by working on complex cross-border matters and serving a wide range of clients.
  • Benefit from a culture of inclusion, flexibility, and purpose where you can make an impact every day.
  • Receive mentorship and support to help you grow as a leader in your field.

 

 

The Opportunity / Work you’ll do

 

  • Advise multinational clients on international tax matters, including structuring, compliance, and planning initiatives.
  • Lead and manage tax computation and consulting projects for multinational clients across diverse sectors.
  • Research complex international tax issues and prepare technical memoranda, planning analyses, and client presentations.
  • Guide clients in the implementation of international tax structures and processes, including Pillar Two and global minimum tax.
  • Build trusted client relationships and serve as a strategic business advisor.
  • Supervise and mentor tax professionals, supporting their professional growth and development.
  • Work closely with Partners and Directors to ensure exceptional client service and project delivery.
  • Proactively identify and communicate innovative tax ideas to clients to grow the practice.
  • Contribute to business development, practice building, and thought leadership.

 


Your role as a leader

 

At Deloitte, we believe in the importance of empowering our people to be leaders at all levels. We connect our purpose and shared values to identify issues as well as to make an impact that matters to our clients, people and the communities. Additionally, Senior Managers / Managers  across our Firm are expected to:

 

  • Establish a strong leadership brand and inspire their team through passion, integrity, and appreciation of others.
  • Make effective use of resources to optimise value.
  • Demonstrate the success and efficiency of Deloitte through leveraging its network and people.
  • Deliver exceptional quality results and stakeholder value by leveraging each person’s strengths to build high performing teams across businesses and borders.
  • Apply deep knowledge of disruptive trends and competitor activity to drive continuous improvement.
  • Build deep professional relationships across a diverse network and use a flexible influencing style to gain buy-in and drive impact.
  • Translate broader strategy into a compelling team vision and goals as well as align the team and sets priorities to achieve objectives.
  • Contribute to building an inclusive talent pipeline by creating a talent experience that attracts, develops and retains diverse, top talent and high performing teams.

 

 

What We’re Looking For / Requirements

 

  • At least 5 years of experience in international tax, ideally with a public accounting firm (Big 4 preferred) or in-house tax function at a multinational company.
  • At least a Bachelor’s degree in Accounting, Finance, Law, or a related field; ACCA, CPA, or SCTP accreditation is an advantage.
  • Strong technical knowledge of international tax, including Pillar Two, cross-border structuring, and tax planning.
  • Demonstrated experience advising on international tax compliance, due diligence, and consulting engagements.
  • Proven ability to deliver high-quality client work, manage project teams, and supervise/develop tax professionals.
  • Strong leadership skills, with experience leading teams and mentoring junior staff.
  • Excellent communication, client relationship-building, and project management skills.
  • Proactive, analytical, and able to work both independently and collaboratively.
  • Solid experience in business development and practice-building.

 

 

What We Offer

Deloitte’s rewards go beyond salary. Our benefits support your personal and professional growth, work-life balance, and wellbeing. Enjoy access to world-class training, coaching, and development opportunities, plus health and wellbeing support at every stage of life.

 

Ready to take your international tax career to the next level? Apply now and join Deloitte’s winning team!

 

 

Due to volume of applications, we regret only shortlisted candidates will be notified. Candidates will only be contacted by authorised Deloitte Recruiters via firm’s business contact number or business email address.



Unsolicited Resumes from Third-Party Recruiters

We are not engaging agencies for this role. Deloitte only works with recruitment agencies that have formally signed agreements with us and have been specifically mandated for a particular role. We do not accept unsolicited resumes from third-party recruiters. Any agency, person, or entity that submits an unsolicited resume does so with the understanding that Deloitte reserves the right to hire that applicant at its discretion without any fee owed to the submitting party.

 

Requisition ID:  116830

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