https://www.3ecpa.com.sg/taxation/compulsory-to-file-of-section-45-withholding-tax-online/
File of Section 45 Withholding Tax Filing online from July 2016
May 8, 2026 - E-filing of Section 45 Withholding Tax will be made compulsory with effect from 1 July 2016. Paper filing will not be accepted after 1 July 2016.
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