Key facts
- Regulator: FINMA
- Not EU: ESMA rules don't apply directly; Swiss rules and broker policies set leverage
- Tax: private capital gains generally tax-free, unless you're treated as a professional trader
Regulation
The Swiss Financial Market Supervisory Authority (FINMA) supervises banks and securities firms. Swiss forex providers are typically licensed as banks or securities firms — for example, IG offers Swiss clients services through IG Bank S.A. in Geneva, regulated by FINMA. FINMA publishes a warning list of unauthorised firms.
How it differs from the EU
- No direct ESMA leverage caps — leverage is set within Swiss rules and broker policies.
- Different deposit and investor protection arrangements.
- EU brokers can't simply passport into Switzerland.
Tax
Private investors generally don't pay tax on capital gains from private assets. However, the Swiss tax authorities apply criteria — such as trading frequency, holding periods, use of leverage and the share of income from trading — that can lead to classification as a professional trader, in which case gains are taxed as income. Leveraged forex trading can raise this risk.
Choosing a provider
- Check FINMA's lists of authorised institutions and warnings.
- Compare CHF account costs and conversion fees.
- Understand the provider's leverage, margin and negative balance policies.
Frequently asked questions
Who regulates forex brokers in Switzerland?
FINMA. In Switzerland, firms offering forex trading to clients generally need a banking or securities firm licence.
Are trading gains tax-free in Switzerland?
Capital gains on private assets are generally tax-free for private investors, but the tax authorities may treat frequent, leveraged trading as professional activity, making gains taxable as income.
CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. Most retail investor accounts lose money when trading CFDs. You should consider whether you understand how CFDs work and whether you can afford to take the high risk of losing your money. Swiss tax treatment depends on canton and on whether you are classed as a professional trader. Consult a Swiss tax adviser.