Quick answer
Spread betting and CFD trading are contracts whose value follows a referenced market; neither normally gives direct ownership of the underlying asset. Spread bets typically express exposure as a stake per price point, while a CFD records the difference between opening and closing contract prices. Both may use leverage and incur spreads, commissions or financing. Availability, client protections and tax treatment depend on jurisdiction, customer status and the provider entity. In the UK, FCA rules restrict retail CFD products; personal tax outcomes require individual assessment.
Key takeaways
- Both products can create leveraged exposure and losses can be rapid.
- Spread bets usually use a stake per point; CFDs usually use units or contracts.
- Neither product normally gives ownership of the referenced asset.
- Costs, regulation, protections and tax treatment vary by jurisdiction and contract.
Spread Betting vs CFDs: Quick Comparison
| Feature | Spread betting | CFD trading |
|---|---|---|
| Structure | A bet or contract quoted as a stake per price movement | A contract for the difference between opening and closing values |
| Ownership | Does not normally transfer ownership of the underlying asset | Does not normally transfer ownership of the underlying asset |
| Leverage | Often available; margin and limits vary | Often available; margin and limits vary |
| Costs | Spread, financing and other contract charges may apply | Spread, commission, financing and other charges may apply |
| Profit/loss | Stake per point × price movement, before costs | Contract size or units × price movement, before costs |
| Tax | Jurisdiction- and circumstance-specific | Jurisdiction- and circumstance-specific |
| Availability | More limited internationally; check local rules | May be restricted or unavailable in some jurisdictions |
| Regulation | Depends on the jurisdiction and legal entity | Depends on the jurisdiction and legal entity |
What Is Spread Betting?
A financial spread bet is a contract that lets a customer speculate on whether a quoted market will rise or fall. A stake per point is the amount of profit or loss associated with each point of movement, before costs. For example, a hypothetical £2-per-point position that moves 10 points in the customer’s direction would have a £20 gross movement value before charges; a 10-point move the other way would create a corresponding gross loss.
The customer does not generally buy the referenced share, currency or index. The exact terms, eligible markets, minimum stake and margin requirement are set by the provider and may vary by account entity.
What Is CFD Trading?
A contract for difference (CFD) is an agreement whose value reflects the difference between the opening and closing price of a referenced instrument, subject to the contract terms and costs. Position size may be expressed in units, contracts or another product-specific quantity. The customer typically does not own the referenced asset or receive the same rights as a shareholder.
CFDs are complex products. The Financial Conduct Authority describes them as complex, leveraged derivatives and warns that they are not suitable for all retail consumers. A provider’s product specification should explain contract size, pricing, margin, financing and any dividend or corporate-action adjustments.
How Profits and Losses Are Calculated
For a spread bet, a simplified gross calculation is stake per point multiplied by the number of points the market moves, with sign determined by direction. For a CFD, a simplified gross calculation is contract units multiplied by the price change. These examples omit spread, commission, financing, slippage, currency conversion and product-specific adjustments.
Leverage means that a relatively small margin can control a larger exposure. It magnifies the effect of a market move on the margin posted; it does not reduce the size of the underlying exposure. A loss can occur quickly, and a stop instruction may not guarantee a particular closing price.
Fees and Financing
Both products may include a spread between buy and sell quotes, and either may include overnight financing when a position is held beyond a daily rollover. CFDs may also carry a separate commission, depending on the market and account. Other possible charges include currency conversion, guaranteed-stop premiums or account fees, but these are provider-specific rather than universal.
Check the fee schedule and product terms for the exact entity and account. Use BrokerSafari’s guide to broker fees and illustrative cost calculator to understand cost categories, not to predict a provider’s actual quote.
Leverage and Risk
Leverage can magnify losses as well as gains. A price move against a position can reduce account equity and trigger a margin close-out under the provider’s rules. A market gap or fast move can affect the execution of a stop. Carefully read margin requirements, close-out rules, negative-balance terms and the provider’s risk warning.
In the UK, FCA retail CFD rules set leverage limits between 30:1 and 2:1 depending on the underlying asset, require close-out when funds fall to 50% of the margin needed to maintain open positions, and require negative-balance protections for covered retail clients. These rules apply within their defined scope; they do not remove market risk, and account eligibility and entity matter.
Regulation and Retail Protections
Do not infer regulation from a product label or a broker’s group brand. Identify the legal entity named in the customer agreement, check the regulator’s register and confirm the permissions for the product and customer type. Protections may differ between jurisdictions and between retail and professional classifications.
Use our step-by-step guide on checking whether a broker is regulated. A regulated firm can still offer high-risk products, and regulation does not guarantee a positive outcome.
Tax Considerations
Tax treatment is jurisdiction-specific and may depend on the person, the contract’s terms, the purpose and substance of the activity, and current law. Do not treat a generic statement about spread betting or CFDs as personal tax advice.
For UK individuals, HMRC guidance says the tax treatment of a spread bet can depend on the contract terms and the economic substance of what is done. This is not a blanket promise that every spread-betting profit is tax-free. A tax professional can assess individual facts and current rules.
Which Markets Are Available?
Providers may offer exposure to shares, indices, foreign exchange, commodities or other markets, but their catalogs and eligibility rules vary. The same brand can offer different products through different legal entities. Check the actual contract specification, market hours, funding terms and client eligibility for your location.
Key Risks
- Leverage can magnify losses and may lead to rapid loss of capital.
- Price gaps, liquidity and volatility can affect fills and stop execution.
- Financing and other charges can accumulate while positions remain open.
- Protections and complaint routes depend on the account’s legal entity and jurisdiction.
- Tax outcomes are not universal and can change with the facts and rules.
These products are not suitable for everyone. This comparison is educational, not personal investment, legal or tax advice.