Business accounting for CIT purposes should, unless otherwise specified by the tax statute, conform to Sri Lanka Financial Reporting Standards.
Inventories should be measured at the lower of cost and market value.
A gain made by a company on the realisation of an investment asset or liability (which is the amount by which the sum of the consideration received for the asset or liability exceeds the cost of the asset or liability) is subject to tax at 10%. Gains made on realisation of shares quoted in any official list published by any stock exchange licensed by the Securities and Exchange Commission of Sri Lanka are exempt from income tax. Such gains are subject to the share transaction levy chargeable at 0.3% on the seller as well as the buyer on the transaction value.
Resident company dividends paid on shares held by resident persons are assessable to the recipients dividends paid to non-resident are exempt from income tax with effect from 01 April 2020.
Interest income other than exempt interest income.
Royalty income can be business income or investment income that forms part of the total assessable income, which is liable to income tax.
Foreign income of a resident person forms part of the total assessable income.