HARSH SONKER
Bengaluru
Summary
BBA (Finance) graduate with expertise in UK corporate tax and U.S. tax documentation in global financial services. Currently serving as a Tax Documentation Analyst at Goldman Sachs, ensuring compliance with IRS regulations through meticulous review of U.S. tax forms. Formerly at EY GDS, contributed to tax compliance and capital allowance applications using OneSource and Beehive. Strong attention to detail, advanced Excel skills, and commitment to regulatory accuracy and efficient processes.
Overview
2
2
years of professional experience
1
1
Certification
Work History
TAX ANALYST
EY GDS
Bengaluru
07.2024 - 12.2024
- Managed UK corporate tax compliance and reporting processes, ensuring adherence to HMRC regulations and local tax laws.
- Assisted in applying UK capital allowance rates within corporate tax computations, based on inputs provided by specialist capital allowance teams.
- Performed basic checks and incorporated capital allowance figures into tax workings, ensuring consistency with HMRC requirements and internal guidelines.
- Utilized Beehive and OneSource Corporate Tax (OCT) software for data management, tax calculation, and reporting for multiple clients.
Tax Documentation Analyst
Goldman Sachs
Bengaluru
09.2025 - Current
- Handled end-to-end review, validation, and documentation of the U.S. Tax forms, including W-8BEN, W-8BEN-E, W-8IMY, and W-9, across multiple business lines.
- Withholding Tax and IRS Compliance Expertise
- Supported PWM, institutional, and prime brokerage businesses by ensuring accurate tax classification and withholding compliance.
- Applied working knowledge of IRS regulations and U.S. Withholding tax rules are used to identify discrepancies and mitigate compliance risks.
- Maintained high accuracy and timely processing of tax documentation while adhering to internal controls and regulatory standards.
FINANCIAL ANALYST INTERN
Margin sentiment advisory
Bengaluru
02.2024 - 04.2024
- Researched and analyzed data trends and recommended client strategies.
- Reviewed internal processes, identifying areas of improvement or efficiency gains.
- Illustrated concepts with charts and graphs showing historical and forecasted trends.
Education
BBA - Finance
PRESIDENCY COLLEGE
Bangalore01.2024
Senior Secondary Education - PCMCS
KENDRIYA VIDYALAYA
Kanpur06.2021
Skills
- Corporate tax return preparation
- Tax data validation
- Documentation review
- Exception and discrepancy identification
- Process adherence and risk mitigation
- SLA-driven deliverables
- OneSource
- Withholding tax and IRS regulations (working knowledge)
- Tax planning strategies
- Generative AI
- Slide presentation
- Communication
- Team player
- Interpersonal skills
- Expert Excel proficiency
Certification
- Generative AI, Microsoft and LinkedIn Learning
- Advanced Excel, Internshala
- Basics of finance, Simplilearn
Accomplishments
- Represented college at National level Hindi conference 2022
- Awarded with Rajyapuraskar, as I served for 8 years in Bharat Scout and Guide.
- Served as house vice captain and captain during senior secondary education.
Languages
- Hindi
- English
Timeline
Tax Documentation Analyst
Goldman Sachs
09.2025 - Current
TAX ANALYST
EY GDS
07.2024 - 12.2024
FINANCIAL ANALYST INTERN
Margin sentiment advisory
02.2024 - 04.2024
BBA - Finance
PRESIDENCY COLLEGE
Senior Secondary Education - PCMCS
KENDRIYA VIDYALAYA