Data privacy has become a critical concern for both consumers and businesses. As public SecureSlateiny increases, governments around the world have introduced legal frameworks to promote responsible use of technology—especially when it comes to collecting, storing, sharing, and selling personal data.

Two of the most prominent examples are the California Consumer Privacy Act (CCPA) and the European Union’s General Data Protection Regulation (GDPR). Both establish rules for how personal information is handled and grant individuals greater control over their data. But they differ in meaningful ways, including scope, enforcement, and compliance obligations.

This guide covers:

What the CCPA is (and how CPRA updates it)
What the GDPR is (and what it requires)
The key similarities and differences between CCPA vs GDPR
Whether your organization may need to comply with both

When legal asks “are we subject to GDPR and CCPA?”

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Related guides:

Key takeaways

CCPA focuses on California consumers and “sale/sharing” of personal information, while GDPR is a broader EU/EEA privacy law with stricter requirements around lawful processing and cross-border transfers.
Both laws emphasize transparency and individual rights, but the rights vocabulary and workflows differ (especially around opt-out vs lawful bases).
If you’re already strong in data inventory + DSAR operations, you’re most of the way there. The hardest work is usually knowing where data lives, who uses it, and which vendors touch it.
Don’t assume compliance with one means compliance with the other. Overlap helps, but there are gaps you must handle explicitly.

What is the California Consumer Privacy Act (CCPA)?

The California Consumer Privacy Act (CCPA) is a landmark state privacy law enacted in 2018. It gives California consumers more visibility and control over how businesses handle their personal information.

At a high level, the CCPA provides rights such as:

Right to know what personal information a business collects, uses, and shares
Right to delete personal information (with exceptions)
Right to opt out of the sale (and, in many contexts, sharing) of personal information
Right to non-discrimination for exercising CCPA rights

What counts as personal information under CCPA?

CCPA defines personal information broadly: data that identifies, relates to, describes, or could reasonably be linked to a particular consumer or household. Examples commonly include names, emails, IP addresses, device identifiers, purchase histories, and categories of sensitive personal information.

Who does CCPA apply to?

CCPA applies to for-profit businesses that do business in California, collect personal information of California residents, and meet at least one statutory threshold. Common thresholds include:

Revenue: gross annual revenue above a statutory amount (updated periodically)
Volume: buying/receiving/selling personal information for a threshold number of consumers/households/devices
Revenue mix: deriving a threshold percentage of revenue from selling consumers’ personal information

CPRA (the CCPA update)

The California Privacy Rights Act (CPRA) expanded and strengthened the CCPA, including (at a high level):

Additional consumer rights (for example, correction in some contexts)
Stronger protections and rules for sensitive personal information
A dedicated enforcement body (the California Privacy Protection Agency, CPPA)

The GDPR is a comprehensive EU privacy law that took effect in 2018. It protects the rights and freedoms of individuals in the EU/EEA regarding their personal data and defines strict obligations for organizations that process it.

GDPR can apply to organizations outside the EU/EEA if they:

Offer goods or services to people in the EU/EEA, or
Monitor the behavior of individuals in the EU/EEA (commonly cited in online tracking contexts)

GDPR defines a set of data subject rights that shape operational processes (intake, identity verification, fulfillment, and deadlines). Commonly referenced rights include:

Right to be informed
Right of access
Right to rectification
Right to erasure (“right to be forgotten”)
Right to restriction of processing
Right to data portability
Right to object
Rights related to automated decision-making (including profiling)

GDPR also sets out principles that influence many requirements:

Data protection principle	What it means in practice
Lawfulness, fairness, and transparency	Processing must be justified and explained clearly
Purpose limitation	Collect data for explicit, legitimate purposes
Data minimization	Collect only what you need
Accuracy	Keep personal data accurate and updated
Storage limitation	Retain data only as long as necessary
Integrity and confidentiality	Protect data with appropriate security
Accountability	Be able to demonstrate compliance with evidence

Non-compliance can trigger corrective actions and significant penalties, including fines tied to global annual revenue (depending on the nature and severity of violations).

What are the similarities between CCPA and GDPR?

The biggest similarity between CCPA and GDPR is intent: both aim to protect people’s personal information and increase organizational accountability for how that information is handled.

In practice, many real-world program components overlap:

Transparency requirements: privacy notices that explain what you collect, why you collect it, and how it’s used/shared
Individual rights workflows: processes to intake, validate, and respond to requests within required timelines
Vendor / service provider governance: contracts and controls that govern third-party processing
Reasonable security expectations: security measures appropriate to risk (implemented, maintained, and provable)

Both also have a form of extraterritorial impact: if you’re in scope, you may need to comply regardless of where you’re headquartered.

What are the differences between CCPA and GDPR?

While CCPA and GDPR share goals, they differ in several key areas that affect how you build your privacy program.

1) Scope: who and what is covered

GDPR: broader scope across organizations processing EU/EEA personal data (including many organizations outside the EU/EEA).
CCPA: applies to for-profit businesses meeting statutory thresholds while doing business in California.

CCPA often talks about consumers and households. GDPR is framed around identified or identifiable natural persons (individuals).

GDPR generally requires a lawful basis for processing (e.g., consent, contract, legal obligation, legitimate interests—depending on context). That forces organizations to connect each processing activity to a documented justification.

CCPA does not use the same “lawful bases” model broadly, but it does impose obligations around:

Notice and transparency
Limiting use in certain contexts (especially for sensitive personal information under CPRA)
Enabling consumer rights (especially opt-out where relevant)

3) Enforcement and penalties

Both have penalties for non-compliance, but they’re structured differently:

GDPR can impose very large fines tied to global annual revenue (depending on severity), and enforcement may include corrective actions that require operational change.
CCPA/CPRA penalties are often described on a per-violation basis and can include private rights of action in certain circumstances (commonly discussed in the context of security incidents).

4) International data transfers

GDPR imposes specific requirements for transferring personal data outside the EU/EEA (for example, adequacy decisions and other safeguards depending on the transfer scenario).

CCPA does not include the same kind of cross-border transfer framework.

Quick comparison table (CCPA vs GDPR)

Area	CCPA / CPRA (California)	GDPR (EU/EEA)
Primary focus	Consumer control; transparency; opt-out for sale/sharing in many contexts	Lawful, fair, transparent processing with strong governance
Who is covered	In-scope for-profit businesses meeting thresholds	Controllers/processors handling EU/EEA personal data (including many outside EU/EEA)
Rights language	Consumer rights (know, delete, opt out, etc.)	Data subject rights (access, erasure, objection, portability, etc.)
Processing justification	Not typically framed as “lawful bases” across all processing	Requires a lawful basis for processing in most cases
International transfers	No equivalent transfer regime	Transfer restrictions + safeguards
Operating takeaway	Build strong notice + opt-out + request workflows	Build a processing register + lawful basis mapping + request workflows

CCPA and GDPR: should you comply with both?

If you do business in California (and meet CCPA thresholds) and you offer goods/services to people in the EU/EEA (or monitor EU/EEA behavior), you may need to comply with both.

Even when both apply, teams usually avoid running two separate programs. Instead, treat your privacy program like a shared “operating system” and layer in jurisdiction-specific requirements.

Practical steps that reduce duplication:

Build a unified data inventory: where personal data lives, what it’s used for, and which vendors/subprocessors touch it
Standardize notices and policies: consistent language and process ownership across product lines and regions
Operationalize requests (DSARs/consumer requests): intake, identity verification, fulfillment steps, and evidence of response
Map overlaps: reuse control evidence across requirements (security controls, training, vendor reviews, incident response)

Make GDPR and CCPA compliance more efficient with SecureSlate

Privacy compliance gets easier when it’s operational: clear owners, repeatable workflows, and evidence that stays current as your systems and vendors change.

SecureSlate helps teams reduce busywork by centralizing:

Data and vendor inventories (with review cadences and accountability)
Request workflows (intake, tracking, and proof of fulfillment)
Policy and control ownership (so obligations don’t live in one person’s inbox)
Audit-ready evidence to support privacy reviews, customer security questionnaires, and renewal cycles

Get started for free to see how SecureSlate helps you run GDPR and CCPA work as a continuous program—not a fire drill.

FAQ

GDPR is typically considered more rigorous overall because it requires lawful bases for processing, includes a broader set of obligations and rights, and imposes strict requirements for international transfers. But “stricter” depends on your data flows and business model.

Does CCPA apply to businesses outside California?

It can. CCPA may apply to for-profit businesses located outside California if they do business in California, collect personal information of California residents, and meet one of the statutory thresholds.

Yes. GDPR can apply to U.S. businesses if they offer goods/services to people in the EU/EEA or monitor the behavior of individuals in the EU/EEA.

Not automatically. Strong GDPR foundations (inventory, DSAR workflows, security, vendor governance) help a lot, but CCPA has specific requirements—especially around consumer opt-out mechanisms and certain notice obligations.

Disclaimer (legal note)

SecureSlate is not a law firm, and this article does not constitute or contain legal advice or create an attorney-client relationship. When determining your obligations and compliance with respect to relevant laws and regulations, you should consult a licensed attorney.

CCPA vs GDPR: what are the differences and similarities?