Employer of Record vs PEO: Key Differences for Global Expansion

April 23, 2025
Expanding business operations across borders requires careful consideration of employment solutions. Companies face a critical choice between two primary models: employer of record (EOR) and professional employer organization (PEO). Each offers distinct advantages for managing international workforces.

Companies entering new markets must evaluate these options based on their specific requirements for legal compliance, operational control, and cost management. The selection between EOR and PEO services directly impacts market entry speed, risk exposure, and administrative overhead. This analysis examines the fundamental differences between EOR and PEO models, helping business leaders make informed decisions about their expansion strategies.
Key differences between EOR and PEO
The fundamental distinctions between EOR and PEO services affect how companies structure their international operations and manage employment responsibilities.
Aspect |
Employer of record (EOR) |
Professional employer organization (PEO) |
Legal Employer |
Acts as official employer of record |
Co-employment arrangement |
Scope of Operations |
International hiring without entity setup |
Domestic operations with existing entities |
Compliance Liability |
Full responsibility for employment compliance |
Shared compliance responsibilities |
Business Registration |
No local registration required |
Local entity registration mandatory |
Employee Minimums |
No minimum requirement |
Typically 5-10 employee minimum |
Cost Structure |
Per-employee fee including entity management |
Percentage of payroll or per-employee fee |
Legal employer responsibility
The allocation of employer obligations represents the most significant distinction between EOR and PEO models.
Under the EOR model, the service provider assumes the role of legal employer, taking comprehensive responsibility for employment contracts, payroll processing, tax withholding, and benefits administration. This arrangement provides clear lines of accountability and simplified compliance management for companies expanding internationally.
In contrast, PEO arrangements operate through a co-employment structure. The client company maintains its status as primary employer and retains control over core employment decisions. The PEO’s role focuses on administrative HR functions, while legal obligations and ultimate compliance responsibility remain with the client company. This division of responsibilities requires careful coordination between the PEO and client organization.
Scope of operations
The operational reach of each model serves different business expansion strategies.
EOR services excel in supporting international hiring needs by enabling immediate market entry without establishing a legal entity. Companies can quickly deploy teams across multiple jurisdictions while maintaining consistent employment standards and compliance. This model particularly benefits organizations seeking rapid expansion into new markets without the complexities of entity setup.
PEO services, however, concentrate on enhancing existing domestic operations. This model works best for companies that already maintain legal entities in their target markets and seek to optimize their HR operations. The PEO strengthens internal capabilities through:
- Consolidated benefits administration
- Streamlined payroll processing
- Enhanced HR policy implementation
- Standardized workforce management practices
This focused approach helps organizations improve operational efficiency while maintaining direct control over their employment relationships.

Compliance and risk management
Compliance obligations differ markedly between EOR and PEO arrangements, particularly regarding risk allocation and legal accountability.
EOR providers assume full responsibility for employment law compliance, tax regulations, and mandatory social contributions. This comprehensive coverage includes managing work permits, employment contracts, and termination procedures according to local regulations.
PEO arrangements maintain a different risk profile. While PEOs offer compliance guidance and administrative support, the client company bears ultimate legal responsibility. This structure requires companies to maintain internal compliance capabilities and understanding of local labor laws. Organizations must carefully evaluate their risk tolerance and compliance resources when choosing between these models.
Business registration requirements
Registration requirements represent a key operational distinction between these models.
EOR services eliminate the need for local business registration, allowing companies to hire employees in new markets without establishing legal entities. This approach significantly reduces market entry timelines and administrative overhead, particularly beneficial for companies testing new markets or managing small international teams.
PEO services require companies to maintain registered business entities in each jurisdiction where they operate. This requirement includes:
- Local company registration
- Tax authority registration
- Social security system enrollment
- Regulatory compliance documentation
Employee minimums
The flexibility to scale operations varies significantly between EOR and PEO models.
EOR services accommodate any workforce size, from single-employee operations to large teams, without minimum requirements. This scalability makes EOR particularly suitable for companies with varying hiring needs or those entering new markets gradually.
PEO arrangements typically require a minimum workforce, usually between 5-10 employees per location. This threshold reflects the operational model’s focus on established business operations rather than market entry or small-scale international presence. Companies must consider their immediate and projected workforce size when selecting between these options.
Cost considerations
The financial implications of EOR and PEO services extend beyond basic service fees.
EOR pricing typically includes comprehensive costs for employment management, entity maintenance, and compliance services. While initial fees may appear higher, this model eliminates expenses associated with entity establishment and maintenance in foreign markets.
PEO pricing structures align with domestic operations, usually calculated as a percentage of payroll or per-employee fee. This model proves cost-effective for managing larger domestic teams but may not account for international expansion complexities. Organizations should evaluate total operational costs, including:
- Service provider fees
- Entity maintenance expenses
- Compliance management costs
- Administrative overhead
- Risk management resources

Choose the right solution based on business goals
Selecting between EOR and PEO services requires careful alignment with specific business objectives and operational requirements. Companies must evaluate their expansion timeline, resource availability, and risk management capabilities to determine the most suitable approach for their needs.
For rapid global expansion, EOR services provide immediate market access without the delays of entity establishment. This model suits organizations that prioritize:
- Quick market entry and testing
- Simplified compliance management
- Flexible workforce scaling
- Reduced administrative burden
Organizations focusing on domestic operations benefit from PEO partnerships when they require enhanced HR capabilities while maintaining direct control over employment relationships. This approach works best for companies with:
- Established local entities
- Stable workforce requirements
- Strong internal HR capabilities
- Long-term market presence
The choice between EOR and PEO services significantly impacts a company’s ability to achieve its expansion objectives. Companies entering Vietnam’s market face specific considerations due to complex labor regulations and compliance requirements. Talentnet’s expertise in both EOR and PEO services enables businesses to navigate these challenges effectively. With a deep understanding of local employment laws and international business practices, we ensure compliant and efficient workforce management solutions tailored to each organization’s needs.
