On June 17, 2025, Cambodia’s Ministry of Economy and Finance issued Instruction No. 18574 on Tax Obligations for Share Premiums to clarify that enterprises are not required to pay any income tax on share premiums that meet the conditions set out in the instruction. As outlined in the relevant provisions of the Law on Taxation (Royal Kram No. NS/RKM/0523/004) and Prakas No. 578 MEF.PrK.GDT on Tax on Income, taxable income is the difference between an asset’s value at the beginning and end of a period. This calculation deducts capital contributions, which are not taxable. A share premium is the amount of money that a company receives in excess of the par value of a share when the company issues new shares to a shareholder through a share subscription. In other words, share premiums are capital contributions made by shareholders into the equity of the company and, as a result, are not taxable. However, the government may nevertheless view share premiums as taxable if the company fails to meet certain legal conditions. Cambodian law requires share subscriptions to be properly recorded in the company’s accounting books and supported by documentary evidence. The recent instruction states that if an enterprise does not have proper documentation, any increase in equity, such as a capital increase through share premiums, will be treated as taxable income in accordance with the law. The instruction provides the following example: Enterprise A issues 200,000 new shares to an investor. The shares were registered with a par value of KHR 4,000 per share and were sold for a sale price of KHR 10,000 per share. The share premium of KHR 1.2 billion, which is calculated by subtracting the total par value (KHR 800 million) from the total value of the new capital (KHR 2 billion), is a capital