Global Mobility Tax Senior

Austin Rose Associates; Greater London; Hybrid; GBP 90,000 - 120,000; Full time

Benefits offered by this job

Hybrid 2 days

25 days leave

Pension 6%

Private medical

Job summary

Austin Rose Associates in London is seeking a Global Mobility Tax Senior to advise corporate clients on cross-border employment tax and executive assignments within a premier London team.

You will lead complex expatriate tax work, manage client engagements, and shape mobility policy design for remote work and international assignments. This role offers hybrid working, competitive benefits, and a clear path to senior leadership within the firm.

Qualifications

• Hold a full professional tax qualification (ATT, CTA, ACA, CA, ACCA, or Law).
• Demonstrate proven technical expertise in expatriate tax advisory and global mobility compliance.
• Possess hands-on experience managing complex cross-border client deliverables under tight regulatory deadlines.

Responsibilities

• Prepare and review complex cross-border expatriate tax advice covering income tax, social security, and international assignment structures.
• Support C-suite executive mobility engagements, managing case files and attending high-level client sessions alongside Partners and Directors.
• Advise corporate clients on policy design for emerging workforce mobility trends, including short-term business travel and cross-border remote work programs.
• Take end-to-end ownership of client engagements while supervising and developing junior team members.

Skills

Expatriate tax advisory

Global mobility compliance

Education

Full professional tax qualification (ATT, CTA, ACA, CA, ACCA, or Law)

Job description

Global Mobility Tax Senior -Big 4 Firm -London

Are you a qualified mobility tax specialist looking to advise corporate clients on complex cross-border employment tax, remote work programs, and executive assignment structures within a premier London team?

About the Firm

This Big 4 Firm is widely regarded as one of the most people-centric major professional services firms in the UK, boasting an exceptional track record for promoting diversity, ethical standards, and social responsibility across its practice.

As a Global Mobility Tax Senior you will:

• Prepare and review complex cross-border expatriate tax advice covering income tax, social security, and international assignment structures.

• Support C-suite executive mobility engagements, managing case files and attending high-level client sessions alongside Partners and Directors.

• Advise corporate clients on policy design for emerging workforce mobility trends, including short-term business travel and cross-border remote work programs.

• Take end-to-end ownership of client engagements while supervising and developing junior team members.

As the successful candidate you will:

• Hold a full professional tax qualification (ATT, CTA, ACA, CA, ACCA, or Law).

• Demonstrate proven technical expertise in expatriate tax advisory and global mobility compliance.

• Possess hands-on experience managing complex cross-border client deliverables under tight regulatory deadlines.

What You’ll Receive

• 2 days in office hybrid working pattern

• 25 days annual leave

• Employer pension contribution up to 6%

• Private medical care

At Austin Rose, we specialise in Public Practice recruitment and use our market insight to support professionals in securing roles aligned with their long-term ambitions.