CCPA vs GDPR: Key Differences and How to Comply with Both
The California Consumer Privacy Act (CCPA) and the European Union's General Data Protection Regulation (GDPR) are two of the world's most significant data privacy laws. While they share similar goals, they differ in important ways. This guide breaks down the key differences to help your business comply with both.
Side-by-Side Comparison
| Category | CCPA | GDPR |
|---|---|---|
| Effective Date | January 1, 2020 (amended by CPRA in 2023) | May 25, 2018 |
| Scope | For-profit businesses meeting revenue/data thresholds | Any organization processing EU residents' data |
| Legal Basis for Processing | Not required—focuses on opt-out rights | Requires a legal basis (consent, contract, legitimate interest, etc.) |
| Consent Model | Opt-out (consumers must take action to stop data sale) | Opt-in (consent required before data processing) |
| Right to Delete | Yes, with exceptions | Yes (Right to Erasure), with exceptions |
| Right to Access | Yes | Yes |
| Right to Portability | Limited | Yes, in machine-readable format |
| Data Protection Officer | Not required | Required for certain organizations |
| Breach Notification | No specific timeline (general CA breach law applies) | 72 hours to notify authorities |
| Penalties | $2,500–$7,500 per violation | Up to €20 million or 4% of global annual revenue |
Key Differences Explained
Opt-Out vs Opt-In
The most fundamental difference is the consent model. CCPA allows businesses to collect and process data by default—consumers must opt out if they don't want their data sold or shared. GDPR, by contrast, requires businesses to obtain explicit consent before collecting most personal data.
Who Is Covered
CCPA applies only to for-profit businesses meeting specific thresholds. GDPR applies to any organization—regardless of size or location—that processes data of EU residents. Non-profits and government agencies are generally exempt from CCPA but not from GDPR.
Penalty Severity
GDPR penalties are significantly higher. While CCPA fines are $2,500–$7,500 per violation, GDPR fines can reach up to €20 million or 4% of a company's worldwide annual revenue—whichever is greater.
What CCPA Has That GDPR Does Not
- Explicit right to opt out of the sale/sharing of personal information
- Private right of action for data breaches with statutory damages
- Revenue-based thresholds that exempt smaller businesses
What GDPR Has That CCPA Does Not
- Requirement for a legal basis before processing any personal data
- Mandatory Data Protection Officers for qualifying organizations
- 72-hour breach notification requirement to supervisory authorities
- Full data portability rights in a machine-readable format
- Data Protection Impact Assessments for high-risk processing
How to Comply with Both CCPA and GDPR
If your business serves both California and EU customers, consider these best practices:
- Default to the stricter standard (usually GDPR) for overlapping requirements
- Implement both opt-in consent (for GDPR) and opt-out mechanisms (for CCPA)
- Maintain a comprehensive privacy policy that addresses both regulations
- Use geolocation to present appropriate consent and opt-out mechanisms
- Appoint a Data Protection Officer if required by GDPR
- Conduct regular privacy impact assessments
OptOutWidget Covers Your CCPA Needs
While GDPR requires a comprehensive consent management platform, CCPA compliance starts with a proper opt-out mechanism. OptOutWidget gives you a ready-to-embed opt-out widget for CCPA compliance, with request tracking and deadline management built in.