Senior Tax Executive

PTT INTERNATIONAL TRADING PTE LTDSingaporemycareersfuturepublished 10/12/2026
Senior

Job Description Purpose of Role

Support tax compliance, reporting, advisory coordination and documentation matters across Singapore, United Kingdom, United Arab Emirates and China entities.

Entity: PTT International Trading Pte Ltd – Singapore

Corporate Income Tax Compliance

  • Preparation of Estimated Chargeable Income filing for PTTSG.
  • Preparation and filing of Corporate Income Tax Return - Form C, with Inland Revenue Authority of Singapore (IRAS) with support from external tax advisors.
  • Preparation of tax schedules, tax accruals and supporting documents.
  • Liaise with external tax agent on tax filing matters.
  • Review of tax provisions for accounting and reporting purposes;
  • Support in responding to queries from IRAS.

Refundable Investment Credit (RIC)/Tax Incentives

  • Support the Company’s Refundable Investment Credit (RIC) and other applicable tax incentive matters.
  • Coordinate with internal stakeholders, HQ and external tax advisors on RIC requirements,supporting information and documentation.
  • Assist with the preparation and maintenance of supporting documents for RIC applications and claims.
  • Monitor compliance with the conditions and requirements of approved tax incentives.

Goods and Services Tax (GST)

  • Perform monthly GST review and filing.
  • Reconcile GST returns to accounting records and support timely payment or refund follow-up.
  • Provide advisory on GST treatment of transactions.
  • Liaise with external tax advisors where technical clarification is required.
  • Maintain GST documentation, working papers and audit trail for tax authority queries.

Withholding Tax – Section 45

  • Review withholding tax requirements and monthly filing of applicable withholding tax forms.
  • Coordinate with teams on tax residency certificates and supporting forms.
  • Maintain withholding tax records for audit and tax authority review.
  • Support in responding to withholding tax-related queries from IRAS, auditors and external advisors.

Transfer Pricing

  • Preparation and maintenance of transfer pricing documentation for related-party transactions.
  • Coordination with internal teams to obtain transaction details, pricing basis and supporting agreements.
  • Coordination with external advisors on transfer pricing review and documentation.
  • Support in responding to transfer pricing queries from tax authorities.
  • Maintenance of transfer pricing records in line with local requirements.

BEPS / Pillar Two and CbCR

  • Assist with BEPS /Pillar Two matters, including data collection and coordination with HQ and external advisors.
  • Support Country-by-Country Reporting notification and filing requirements.
  • Maintain supporting documentation for BEPS, Pillar Two and CbCR-related submissions.

Contract Review –Tax Clauses

  • Coordinate with Compliance team on tax clause review.

Form 10F / Tax Residency Documentation

  • Coordinate Form 10F and other tax residency documentation requirements for India-related matters.

Entity: Shanghai Tax Rep Office - China

  • Review quarterly tax returns for filing.
  • Coordinate with local tax agents in China.
  • Monitor regulatory changes impacting the Shanghai Rep Office.

Entity:PTT International Trading London Ltd – United Kingdom

  • Prepare and file Corporation Tax returns with HM Revenue & Customs (HMRC).
  • Prepare monthly VAT returns and supporting schedules.
  • Review VAT treatment of transactions and coordinate with external advisors where required.
  • Support transfer pricing review and documentation in accordance with OECD guidelines and UK tax legislation.
  • Assist with BEPS / Pillar Two Global Minimum Tax readiness assessment and data collection.
  • Support HMRC enquiries and reviews.
  • Maintain tax working papers, supporting documentation and audit trail for UK tax compliance matters.
  • Maintain Tax matrix and risk assessment.

Entity:PTT MEA Ltd – United Arab Emirates

  • Prepare and file Corporate Tax returns in accordance with UAE Federal Tax Authority requirements.
  • Support quarterly VAT return filing and review of VAT treatment under UAE tax regulations.
  • Liaise with HQ and assist with Country-by-Country Reporting.
  • Support BEPS / Pillar Two-related data collection and readiness assessment.
  • Support FTA enquiries and reviews.
  • Prepare and maintain transfer pricing documentation for related-party transactions in accordance with UAE requirements.
  • Maintain tax working papers, supporting documents and audit trail for UAE tax compliance matters.

Group-Level and Ad-Hoc Tax Support

  • Track filing deadlines, payment due dates, tax assessments and tax authority correspondence.
  • Coordinate with HQ and external tax advisors on tax-related matters.
  • Support tax reporting to management and HQ.
  • Assist with ad hoc tax queries, tax audits, tax authority enquiries and internal tax reviews.
  • Maintain proper documentation and audit trail for all tax compliance and advisory matters.
  • Coordinate external tax advisor engagements, deliverables, timelines and fee proposals where required, including procurement and budget approval processes for tax advisory fees.
  • Ensure timely completion of tax compliance requirements across Singapore, UK, UAE, and China.
  • Escalate risks for missed filings or payments.
  • Maintain internal tax policies and guidelines.

Job Requirements:

  • Degree in Accountancy, Taxation or equivalent.
  • 5-8 years of relevant tax experience.
  • Good knowledge of Singapore corporate income tax, GST and withholding tax.
  • Experience in transfer pricing is preferred.
  • Exposure to international tax, VAT, BEPS/Pillar Two and CbCR would be an advantage.
  • Experience dealing with tax authorities and external tax advisors is preferred.
  • Strong analytical and problem-solving skills with good attention to detail.
  • Able to work independently and manage multiple tax compliance deadlines across jurisdictions.
  • Experience in multi-entity or regional environment is preferred.
  • Good understanding of the tax accounting implications of corporate income tax, including current tax,deferred tax and tax provisions.
  • Exposure to trading, commodities, oil & gas industry would bean advantage.
  • Able to multi-task and work in a fast-paced environment.
  • Fluent in English and Thai languages would be an advantage.
  • Good understanding of tax compliance across multiple jurisdictions.
  • Strong analytical, review, and problem-solving skills.
  • High attention to detail and a strong sense of accountability.
  • Ability to manage deadlines in a fast-paced environment.
  • Effective communication and stakeholder management skills.
  • Ability to work independently while coordinating effectively with internal teams, HQ, tax authorities and external tax advisors.
  • Proficient in Microsoft Office, particularly Excel and PowerPoint.