Branch Office formation costs in Hong Kong
Government filing from $500 · annual maintenance from $325
Last verified: June 13, 2026
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Cost summary
State Filing
$500
one-time
Mandatory Annual Fee
$325
per year
First-Year Total
$2,000
incl. required services
Annual Ongoing
$1,500
from year 2
Cost Breakdown
Detailed breakdown of formation and ongoing costs
| Item | Type | Amount |
|---|---|---|
| Companies Registry Fee (Form NN1) | One-time | $220 |
| Business Registration Fee (1-year) | Annual | $300 |
| Authorized Representative / Agency Fee | Annual | $800 |
| Registered Office Address | Annual | $400 |
| Document Translation & Certification | One-time | $280 |
| First year total | $2,000 | |
| Annual ongoing | $1,500 | |
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Branch Office cost FAQ
How much does it cost to form a Branch Office?
The government filing fee starts at $500. Including required services, expect a first-year total of about $2,000.
What are the annual costs of a Branch Office?
The mandatory state/annual fee starts at $325. With recurring services like a registered agent, total ongoing costs are about $1,500 per year.
Related pages
Complete Branch Office formation guide
Taxes, requirements, banking, and step-by-step setup
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