Withholding Tax in Singapore: When It Applies & How to Comply

Singapore's tax regime is widely admired for its simplicity and competitive rates, but one area regularly trips up Singapore-incorporated companies — particularly those making cross-border payments to overseas suppliers, lenders, or licensors: withholding tax. Get it wrong, and the company is liable to IRAS for the tax it should have withheld, plus penalties and interest. [...]

Singapore Corporate Tax 2026: Rates, Exemptions & Filing Guide

Every Singapore company — whether a freshly incorporated startup or a long-established multinational subsidiary — has an annual relationship with the Inland Revenue Authority of Singapore (IRAS). For many founders and finance teams, the corporate tax landscape can feel deceptively simple at first glance. The headline rate is 17%, but the effective rate after rebates, [...]

Singapore Corporate Tax 2026: Rates, Exemptions & Filing Guide

Singapore's headline corporate tax rate sits at a flat 17%, and that single number is the marketing line everyone remembers. The reality is more nuanced. Between the partial tax exemption, the start-up exemption for qualifying new companies, the YA 2026 Corporate Income Tax (CIT) Rebate, and a basket of incentives administered by IRAS, EDB, and [...]

Singapore Company Compliance Calendar 2026: Every Filing Deadline You Need

Running a Singapore-incorporated company looks effortless from the outside. Behind the scenes, every directors' decision, every shareholder change, every dollar of revenue, and every working day flows through a calendar of statutory obligations administered by ACRA, IRAS, and (where relevant) MOM. Miss one and you face penalties that scale fast — late lodgement fees, prosecution [...]

Singapore Company Compliance Calendar 2026: Every Filing Deadline

Running a Singapore company involves a calendar of recurring obligations to ACRA, IRAS, MOM, and CPF. Miss a deadline and the consequences range from late filing penalties of S$300–S$600 with ACRA, to compounded GST penalties with IRAS, to disqualification of directors in serious cases. The good news: every deadline is predictable once you know your [...]

How to Transfer Shares in a Singapore Private Limited Company

Why Share Transfers Matter for Singapore Companies Transferring shares in a Singapore private limited company is one of the most common corporate transactions that business owners will encounter. Whether you are bringing in a new investor, restructuring ownership among existing shareholders, or facilitating a management buyout, understanding the proper procedure for transferring shares is essential. [...]

Understanding Transfer Pricing Rules in Singapore: A Guide for Companies

Introduction As Singapore continues to position itself as a global business hub, more companies are engaging in cross-border transactions with related parties — whether with a parent company overseas, a subsidiary in another jurisdiction, or an affiliated entity within the same corporate group. These related-party transactions are subject to Singapore's transfer pricing rules, which require [...]

GST Registration in Singapore: A Complete Guide for Business Owners in 2026

For many business owners in Singapore, Goods and Services Tax (GST) registration is a milestone that raises a host of questions. When is registration compulsory? Is there any benefit to registering voluntarily? What are the compliance obligations that come with being GST-registered? And with the new InvoiceNow requirements rolling out from April 2026, what should [...]

What is the Auto-Inclusion Scheme (AIS)?

The Auto-Inclusion Scheme (AIS) is a system where employers electronically submit their employees’ employment income details to the Inland Revenue Authority of Singapore (IRAS). Subsequently, IRAS automatically incorporates this information into the employees’ online tax returns and assessments. Here's how it works: Employers are required to compile all employment income information and submit it via [...]

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