The Inland Revenue Authority of Singapore has updated its Calculators webpage with the publication of the Basic Corporate Income Tax Calculators (BTC) for taxpayers filing Corporate Income Tax Returns using Form C-S and Form C for the year of assessment 2023. The BTC is designed for trading companies and comes with commonly used schedules such as the capital allowance schedule. The BTC can be used to prepare a company's tax computation and work out the tax payable. If filing Form C-S, the co…