IRAS AIS: 123K Employers Must Submit Employee Income by 1 Mar 2026

IRAS requires 123,000 AIS employers, including over 11,000 new ones, to submit 2025 employee income data by 1 March 2026 to enable pre-filled tax returns for 2 million workers. Enhanced digital tools simplify compliance, but non-filers face fines up to $5,000 and directors up to $10,000 or jail. Businesses must act now to avoid penalties and errors like omitting benefits-in-kind.