Delivering Strategic Cross Border Legal and Tax Advisory Services - Together as One
Alliott Global Alliance (AGA) unites tax advisors, immigration, and legal experts in over 300 cities across 100+ countries who provide comprehensive tax, social security, employment law, payroll, and legal and immigration compliance services. Our global team supports key executives, entrepreneurs, and affluent global citizens, helping them navigate their complex cross-border mobility challenges.
True Global Reach
Located in all major continents, each of our experts are specialists in their field and can assist business leaders and private individuals at emerging growth companies, mid-sized businesses, and corporations to make confident decisions when tackling their cross border mobile challenges.
A Collaborative Global Multidisciplinary Team
With our specialists working Together as One across the world, clients will benefit from our knowledge, efficiency, and effectiveness. Many of our professionals have trained and worked for the big global consulting firms. Our regional and global teams regularly handle local and multi-jurisdictional matters, and when needed, a locally based professional will provide cross border coordination of a multidisciplinary team of tax, immigration, payroll, and employment law specialists, providing guidance so HR and global mobility professionals can make confident decisions in relation to their cross-border workforce strategies.
Service of a Uniformly High Standard Across the World
AGA global mobility professionals offer smart, pertinent advice specific to short and long-term assignments plus extended business travel. Working closely with the client, we are flexible and adaptable, understanding that a clients’ needs can change at short notice, and offering support at all stages of the project.
Our Experience
Cross-Border Tax Planning
Strategic tax planning to manage multi-jurisdictional exposure, reduce double taxation, and support compliant cross-border structures for individuals and businesses.
Immigration and Residency Services
Coordinated immigration and residency support aligned with tax and employment considerations to enable compliant international assignments and relocations
Tax Returns for Residents and Foreign Nationals
Preparation and coordination of home and host country tax filings, ensuring accurate reporting, treaty application, and on-time compliance.
Global Payroll Solutions
Support for complex global payroll arrangements, including shadow and modified payrolls, ensuring compliant withholding, reporting, and employer obligations.
Social Security Coordination
Advisory services on social security obligations and international agreements, including certificates of coverage, to avoid double contributions.
International Wealth Structuring and Asset Protection
Cross-border wealth structuring and asset protection strategies designed to safeguard assets while addressing tax, succession, and regulatory considerations.
Residency and Citizenship by Investment Advisory
Advisory support on residency and citizenship programs, assessing tax, legal, and compliance implications to support long-term mobility objectives.
Compliance with Local and International Tax Laws
Ongoing compliance management across jurisdictions, including international reporting requirements and evolving regulatory standards.
Tax Treaty Optimization
Analysis and application of tax treaties to optimise income, capital gains, and employment tax outcomes while maintaining defensible positions.
Relocation and Expatriate Taxes
End-to-end tax support for relocations and expatriate assignments, from pre-departure planning through host-country compliance and repatriation.
Estate and Succession Planning
Cross-border estate and succession planning addressing inheritance tax exposure, forced heirship rules, and multi-jurisdictional asset transfers.
Real Estate Transactions
Tax and structuring advice for cross-border real estate acquisitions, ownership, and disposals, including transaction taxes and exit planning.
Corporate Structuring and Compliance
Advisory services to support compliant international corporate structures, including management of permanent establishment and governance risks.
Employment and Labor Law
Advisory support on cross-border employment arrangements, contracts, and local labor law compliance for internationally mobile workforces
Dispute Resolution and International Arbitration
Representation and advisory support in cross-border disputes and international arbitration, including tax, employment, and commercial matters arising from global mobility and international operations.
Our Value Proposition
We make it easer for key executives, entrepreneurs and wealthy global citizens to move from one jurisdiction to another.
We take on executives’ and companies’ compliance obligations to reduce worry and risk and preserve wealth.
With our help, business leaders and private individuals can stay focused on their core business.
We have a flexible, bespoke and collaborative approach to service, Support is on tap whenever and wherever needed.
You are assured a single point of contact for all your international mobility needs.
Let AGA support you locally and internationally for all your global mobility challenges.
