The two-tiered profits tax rates regime will be applicable to any year of assessment commencing on or after April 1, 2018. The profits tax rate for the first $2 million of profits of corporations will be lowered to 8.25 per cent. Profits above that amount will continue to be subject to the tax rate of 16.5 per cent. For unincorporated businesses (i.e. partnerships and sole proprietorships), the two-tiered tax rates will correspondingly be set at 7.5 per cent and 15 per cent. A tax-paying corporation or unincorporated business may save up to $165,000 and $150,000 each year respectively.

The two-tiered profits tax rates regime will benefit eligible enterprises with assessable profits, irrespective of their size. To ensure that the tax benefits will target small and medium enterprises (SMEs), the application of the two-tiered rates is restricted to only one enterprise nominated among connected entities. The Ordinance has prescribed a simple, clear and objective definition for connected entities.

Assessable Profits Tax Rate
Corporation Unincorporated Business
First HK$2 million 8.25% 7.5%
In excess of the first HK$2 million 16.5% 15%