Award-winning Sri Lankan organisation for U.S. tax and accounting, serving 2,000+ customers.
Company Profile
Watch our company profile video to understand our service quality mindset, team culture, and how we support long-term careers in U.S. tax and accounting.
Awards & Recognition
Recognition from the People's Excellency Awards 2025 reflects our team standards, growth momentum, and commitment to quality in U.S. tax and accounting services.
Recognized for building one of Sri Lanka's strongest tax career environments.
Acknowledged for consistent scale, delivery excellence, and team capability growth.
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We're building the future of U.S. tax and accounting services from Sri Lanka
Specialized in 1040 and 1120S filings. Serve U.S. clients with accurate, timely tax solutions that drive peace of mind and compliance.
Build a future in international tax. Learn, lead, and grow in a collaborative environment that nurtures innovation and leadership.
Collaborate with passionate professionals in a supportive environment that values your growth and work-life balance.
Lead Business Tax
“As Team Leader of the 1120S Department, I value the company's commitment to teamwork, accountability, and continuous improvement. The supportive environment helps us grow professionally while delivering high-quality service to our clients.”
Head of Accounting
“As Head of Accounting, I value how the company fosters a collaborative, innovative, and accountable work environment that encourages both personal and professional growth.”
Joint Lead Personal Tax
“I started my career at gsk Partners five years ago as an Associate Level II in the 1040 Personal Tax Department. With continuous learning and team support, I progressed through various roles and now serve as a Tax Team Lead. gsk has provided a great platform for my professional growth, and I'm proud to be part of this journey.”
Lead Configurations
“Joining gsk Partners has transformed my career. As a Senior Associate – Lead Configuration, I've gained hands-on experience with complex systems while being supported by a collaborative, knowledgeable team. The structured learning and real-time exposure have significantly boosted my confidence and professional growth.”
Lead Customer Support Team
“Becoming a part of gsk Partners four and half years ago as the Assistant Controller – Controller support, was a turning point in my professional journey. The role gave me invaluable foreign exposure through close collaboration with our U.S.-based counterparts, significantly enhancing my knowledge and has helped me grow both technically and personally. The friendly corporate culture at gsk Partners and the emphasis on teamwork has always created a supportive environment where challenges are met collectively.”
Lead Tax Operations
“I've had the privilege of working at gsk Partners for the past six years, and it has been an incredibly rewarding journey as the first employee to join the team and now leading the US Tax Operations team, I've witnessed firsthand the company's remarkable growth and commitment to excellence. It's a workplace that values innovation, supports career development, and fosters a strong sense of belonging. What truly sets this organization apart is its vibrant, high-energy work environment and the exceptional talent within the team. I'm constantly inspired by my colleagues' skill, dedication, and collaborative spirit.”
Joint Lead Personal Tax
“With over four and half years of experience in 1040 tax preparation, my career path has grown alongside GSKPartners from a preparer to now serving as a Tax Team Lead. I'm proud to be part of a team that values accuracy, compliance, and personalized service, helping our USA based clients in handling their tax matters with confidence”
Lead Document Processing
“Proud to be part of this incredible journey for more than four and a half years starting as an Assistant Operation, Coordinator and now serving as the Lead in Document Processing. At gsk Partners, we are building the future of U.S. tax and accounting services right here from Sri Lanka—driven by innovation, collaboration, and a shared vision for excellence. It's been a truly rewarding experience filled with continuous learning, growth, and amazing teamwork. Excited for what's ahead!”
We're always looking for passionate talent to join our growing team. Submit your details and we'll get back to you soon.
Clear promotion paths and leadership opportunities for high performers.
We invest in your development with ongoing education and certifications.
Collaborative environment with regular team events and activities.
