enquiry@outboxbiz.com +65 3112 8311


We assist in personal and corporate income tax, as well as advise on tax planning.

In most profitable companies, income tax is a significant cash outflow. It is important for companies to comply with requirements of the Income Tax Act and tax regulations. Our services in this area include:

  • Serve as tax agent for our clients;
  • Attending to correspondences with Inland revenue authority of Singapore (“IRAS”);
  • Submission of estimated chargeable income;
  • Preparation of tax schedules;
  • Submission of Form C; and
  • Tax advisory.