How Much Does Business Tax Registration Amendment Cost in Hong Kong? (2026)
Quick Answer
HK$600–$1,800 per application
Business tax registration amendment services range from HK$600–HK$1,800, covering shareholder changes, address updates, and business scope expansions with varying complexity.
Frequently Asked Questions
Simple amendments typically take 5–10 working days, while complex changes require 2–3 weeks. Businesses can operate normally during the application period, but should avoid new contracts involving the amended details. We recommend notifying key clients and suppliers in advance to ensure timely document updates and avoid future tax disputes.
It depends on the nature of changes. Address changes generally don't require new applications. However, expanding business scope into new areas (such as food manufacturing or import/export) requires relevant departmental licenses. Professional agents will identify additional permits needed during application and assist with the process. We recommend compliance checks before amendments.