Sina has 9 years of US/UK private clients, fund partnerships and expat tax experience and is a tax manager in our Private Client Group. Prior to joining USTAXFS, Sina was employed by PwC in London, where he advised clients on US/UK tax compliance including gift and estate tax planning, pensions, Passive Foreign Investment Companies, and expatriation.
Sina’s responsibilities at USTAXFS include US/UK tax compliance and advisory services, including PFIC analysis, pensions, and other tax structuring considerations. He provides tax advisory on residency, inheritance, pensions, ITINs, and tax filing requirements for wealth planning.
Sina holds a BA in Business Management from Kingston University in England. He is an IRS Enrolled Agent, a Certified Acceptance Agent (CAA), and a member of the Association of Tax Technicians (ATT).
Relevant insights
UK Chancellor’s 2025 Autumn Budget Highlights
Sina Rajaei | November 26, 2025
The much-anticipated 2025 UK Autumn-ish Budget has oddly been delivered both late and early simultaneously. The UK Chancellor, Rachel Reeves,
UK Chancellor’s 2024 Autumn Statement Highlights
Harry Swift | Sina Rajaei | October 30, 2024
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Relevant events
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GGI Online Webinar – Global Mobility Solutions
July 15, 2026
An online webinar chaired by Feliza Bahamonde Wormull & Rens van Oers for GGI, including expertise from USTAXFS...