Assistant Tax Manager

About the Role:

• Oversee and review monthly tax compliance, including VAT, WHT Articles 4(2), 23/26, and Article 21(Professional Services), ensuring accurate calculation, payment, reconciliation, and timely filing in accordance with applicable tax regulations.
• Lead the VAT calculation and reporting process, including reconciliation of Input VAT, Output VAT, and tax bases (DPP).
• Manage collection and review of DGT-1 Forms and Certificate of Residence (COR/TRC) from overseas vendors to support the application of applicable tax treaty benefits.
• Prepare and review Nominative Lists for promotional expenses, marketing expenses, NPL and receivable write off.
• Assist in Corporate Income Tax compliance, fiscal reconciliation, Transfer Pricing Documentation, and related tax reporting requirements.
• Coordinate and support tax audits and tax dispute matters, including the preparation of supporting documents and responses to tax authority requests.
• Collaborate with Finance Controller, Accounting, Finance Operation, HR, GA, Branches and other business functions to ensure proper tax treatment, compliance, and effective tax controls.
• Ensure effective tax documentation, internal controls, and compliance monitoring, while identifying opportunities to improve tax processes and mitigate potential tax risks.
• Supervise and review work of Tax Staff, ensuring accuracy, compliance, and timely completion of tax related activities.
• Support Tax Department Head in tax compliance, tax advisory, tax risk management, and day to day tax operations.

About You:

• Minimum 5 years of relevant experience in tax, preferably within thebanking/financial services industry or a reputable tax consulting firm (Big Four experience with banking clients is highly preferred).
• Strong knowledge of Corporate Income Tax, VAT, Withholding Tax, and related tax regulations.
• Proficient in Coretax, DJP Online, E-Faktur, Unification, E-Form, and AEOI.
• Mandatory Brevet A & B certification (Brevet C is a strong advantage).
• Strong analytical, problem solving, and attention to detail skills, with the ability to review and validate tax calculations and supporting documents.
• Proven team management skills, including the ability to coordinate, supervise, and develop team members.
• Excellent communication skills in English.
• High initiative, proactive mindset, strong ownership, and ability to make sound decisions and provide practical tax solutions.
• Strong organizational and time management skills, with the ability to manage multiple priorities and meet strict deadlines.
• High integrity, confidentiality, adaptability, and commitment to continuous learning, with familiarity with banking/financial services tax treatment.