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If I own several companies, can each use the 8.25% profits tax rate?

No. If entities are connected, only one of them can be nominated to use the two-tiered rates in a year of assessment. The nomination is made in the return and cannot be reversed for that year. The other connected entities pay the standard rate on all their profits.

The lower rate on the first HK$2 million is designed so that a group cannot multiply the threshold by splitting itself into many entities.

How it works

  • If, at the end of the basis period, an entity has one or more connected entities, the two-tiered rates apply only to the one nominated.
  • The nomination is made in the profits tax return of the nominated entity. Once made it is irrevocable for that year, and it works only if no other connected entity has nominated for the same year.
  • Connection is generally based on owning or controlling more than 50% of the shares, voting rights or capital or profits, directly or indirectly, or common control. The IRD's guidance explains the detailed tests.
  • A sole proprietor who nominates has to list the names and business registration numbers of all connected entities in supplementary form SP1.

If you get it wrong

Making an incorrect declaration without reasonable excuse can attract heavy penalties, and the IRD will raise additional assessments as if the lower rates did not apply.

Practical tip: nominate the entity expected to have the largest profits up to HK$2 million, and review each year, because the position is tested year by year. A group's holding company and its loss-making subsidiaries are still treated as connected.

  • Inland Revenue Ordinance (Cap. 112), Schedule 8

Sources

Applies to YA 2025/26 · Last reviewed 29 October 2026

General information for business owners, not legal, tax or professional advice. Rules change, so check the sources or ask a licensed professional before you act.

    If I own several companies, can each use the 8.25% profits tax rate? | OCTIS