Business Details
Expert Expatriate Tax Services in London
Global Expatriate Tax Services (GETS) is a specialist tax consultancy firm with a permanent team of professional tax advisors based in the UK, US, and Australia. Established by Oliver Heslop, a leading expatriate tax specialist, the firm offers tailored tax advice and compliance services for individuals and multinational corporations managing global mobility programs. With partnerships spanning over 100 countries, GETS supports clients in navigating complex international tax regulations, including income tax returns, pension entitlements, and tax equalisation policies. The team has extensive experience working with high-profile organisations such as Rolls-Royce, Yahoo!, and Banco Santander, ensuring clients receive expert guidance on expatriate tax liabilities and compliance. GETS prioritises a personal approach, maintaining long-term relationships with clients while delivering cost-effective solutions.The firms expertise extends to defending tax audits, optimising tax savings for assignees, and advising on immigration and work permit requirements. With offices in London, Melbourne, and Oregon, GETS combines global reach with localised knowledge to address the unique challenges faced by expatriates and their employers. The firms commitment to transparency and client-centric service ensures clients achieve compliance while minimising tax burdens. GETS also specialises in UK tax planning for British expatriates in the Middle East and provides strategic advice on trusts, investment holding structures, and social security planning. As market leaders, the firm remains accessible via phone or confidential email for immediate support.
Services
Income Tax Returns
Global Mobility Management
Pension Entitlements
Tax Equalisation
Expatriate Payroll
Tax Audit Defence
Work Permit Advisory
Trust Structures
Social Security Planning
UK Tax Reliefs
Highlights and features
- We have decades of experience advising multinational corporations on expatriate tax compliance.
- Our team includes specialists with proven expertise in UK, US, and Australian tax regimes.
- We provide tailored tax-saving strategies for assignees and employers across 100+ countries.
- Our consultants have worked with industry leaders like Rolls-Royce and Yahoo! on global mobility programs.
- We offer 24/7 accessibility for urgent tax compliance and audit support.
Services
Income Tax Returns
We prepare accurate income tax returns for expatriates and multinational corporations across jurisdictions. Our consultants ensure compliance with host and home country regulations while maximising tax reliefs. Clients benefit from our expertise in mitigating double taxation through treaty analysis and strategic reporting.
Global Mobility Management
Our global mobility services cover tax equalisation, payroll design, and assignee tracking for corporations. We help employers manage compliance risks while ensuring assignees receive optimal tax treatment. The service includes audit defence and cost projection for international assignments.
Pension Entitlements
We advise on expatriate pension accruals, transfers, and access across jurisdictions. Our consultants ensure compliance with local regulations while preserving entitlements. Clients receive tailored strategies to maximise retirement benefits without compromising tax efficiency.
Tax Audit Defence
We defend clients during tax audits by preparing documentation and negotiating with authorities. Our team minimises penalties through proactive risk identification and voluntary disclosures. Services include PAYE audits and individual tax enquiry resolution.
Work Permit Advisory
We guide employers and assignees through work permit applications and immigration requirements. Our advice covers jurisdictional obligations, citizenship pathways, and social security coordination. Clients receive end-to-end support for compliant international assignments.
People
Oliver Heslop
Founder
Oliver Heslop is a leading expatriate tax specialist with experience advising major multinationals like Rolls-Royce and Yahoo!. He established GETS after leaving Shipleys LLP, bringing decades of expertise in cross-border tax compliance and global mobility programs.
Carol-Ann Simon
Tax Director
Carol-Ann Simon, an American CPA, leads expatriate tax services at Perkins & Co in Oregon. With over 25 years of experience at firms like BDO Seidmans and Ernst & Young, she specialises in dual-country tax planning and global compliance.
Questions
What expatriate tax services do you offer?
We provide income tax returns, global mobility management, pension entitlements, tax audit defence, and work permit advisory for individuals and corporations.
How do you handle tax compliance across multiple countries?
Our consultants leverage partnerships in 100+ countries to ensure compliance with local regulations while optimising tax efficiency through treaty analysis.
Can you assist with UK tax planning for Middle East expatriates?
Yes, we specialise in UK tax planning for British expatriates in the Middle East, including non-residence claims and capital gains tax mitigation.
Do you support companies during HMRC audits?
We defend clients during HMRC audits by preparing documentation, negotiating penalties, and ensuring compliance with UK tax laws.
How do you help with expatriate pension entitlements?
We advise on pension accruals, transfers, and access across jurisdictions to ensure compliance and maximise retirement benefits.
What immigration and work permit services do you provide?
We guide employers and assignees through work permit applications, citizenship pathways, and social security coordination for compliant international assignments.
