Branch Office (External Company) in Ireland — Proprietary Trading Firm Formation Guide
Choose a jurisdiction with 0% capital gains tax and clear regulations on trading your own funds. Ensure the country has crypto-friendly banking if you trade digital assets.
Last verified: June 13, 2026
Corporate Tax
12.5%
State Tax
0.0%
Formation Cost
$58
Annual Fee
$17
Forming a Branch Office (External Company) in Ireland as a Proprietary Trading Firm means a total tax burden of 12.5% and an official formation cost of $58. There is no minimum capital requirement. Standard formation takes 1-2 weeks, or 3-5 business days expedited. No local director is required; the process can be managed remotely. This guide covers the steps, tax breakdown, banking options, and compliance requirements — all from verified data.
First-year total cost
≈ $1,377
Ongoing (per year)
≈ $822
Why Branch Office (External Company) for Proprietary Trading Firm?
A proprietary trading (prop) firm trades financial instruments like stocks, forex, commodities, or cryptocurrencies using its own corporate capital rather than client funds, keeping 100% of the profits.
Ideal for
- Algorithmic traders
- Quantitative analysts
- Crypto investors
- Forex traders
Challenges to watch
- Opening corporate brokerage accounts
- Navigating complex tax classifications for trading income
- Securing reliable banking for crypto-to-fiat off-ramps
Key decision criteria
- Corporate tax vs. capital gains tax rates
- Whether trading own funds triggers licensing requirements
- Availability of high-leverage institutional accounts
- Local substance requirements
Branch Office (External Company) formation requirements
Minimum capital
None
Standard timeline
1-2 weeks
Expedited timeline
3-5 business days
Local director
Not required
Registered office
Virtual office allowed
Notarization
Required
An EEA-resident director is not strictly required, but the branch must appoint a person resident in Ireland authorized to accept service of documents and ensure compliance.
Estimated breakdown (based on avg. $500,000 revenue)
Simulate with your own revenue →
VAT / Sales Tax
Standard rate 23%. Registration threshold: 85,000 EUR. The VAT registration threshold is €85,000 for goods and €42,500 for services. Non-EU businesses providing digital services must register from their first sale.
Banking & payments for Proprietary Trading Firm
Opening a traditional bank account in Ireland as a non-resident can be challenging and often requires an in-person meeting or an Irish resident director. However, non-resident founders can easily use remote-friendly fintechs like Revolut Business or Wise to get an Irish IBAN and manage multi-currency transactions.
Supported payment gateways
Remote-friendly accounts
Revolut Business
A highly popular fintech offering fast, fully remote onboarding for Irish entities, multi-currency accounts, and local Irish IBANs.
Wise
Excellent for international businesses needing multi-currency accounts and low-cost cross-border transfers. Fully remote opening process.
Ireland incentives & advantages
R&D Tax Credit
35% tax credit on qualifying R&D expenditure, which can be used to offset corporation tax or claimed as a cash refund in instalments.
Branch Office (External Company) formation steps
Verify the parent company's eligibility and gather its constitutional documents (Certificate of Incorporation, Memorandum & Articles of Association).
Have all parent company documents notarized, apostilled, and translated into English by a certified translator if necessary.
Appoint a person resident in Ireland who is authorized to accept service of process and legal notices on behalf of the company.
Secure a registered physical address in Ireland for the branch office (virtual offices are commonly used).
Complete and file Form F12 (for EEA companies) or F13 (for Non-EEA companies) with the Companies Registration Office (CRO) within 30 days of establishing the branch.
Register for Corporation Tax, PAYE (if hiring employees), and VAT with the Irish Revenue Commissioners via the Revenue Online Service (ROS).
Open a corporate bank account using a traditional Irish bank or a remote-friendly fintech platform like Revolut Business or Wise.
Proprietary Trading Firm FAQ
Do I need a financial license to trade my company's own capital?
In most jurisdictions, trading your own corporate funds does not require a financial services license. However, if you accept outside capital or engage in high-frequency market making, licensing may be triggered.
Which jurisdictions are best for a prop trading firm?
Tax-neutral jurisdictions like the BVI, Cayman Islands, and UAE (Dubai DMCC) are highly popular due to zero capital gains tax and established frameworks for proprietary trading.
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Related guides
Complete Branch Office (External Company) guide
Taxes, requirements, banking, compliance
Branch Office (External Company) cost calculator
One-time and annual cost breakdown
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