NEN 4400 compliant. SNA certified.
We carry the regulatory weight that comes with Dutch payroll. ICS Staffing and Payroll B.V. is NEN 4400 compliant and listed in the SNA register of Stichting Normering Arbeid, audited by TUV Nord.
· by Zishan Hussain · Editorial standards
Conforme com a NEN 4400. Certificada pela SNA.
A ICS Staffing and Payroll B.V. consta do registo SNA da Stichting Normering Arbeid. Contratar um prestador certificado pela SNA limita a sua responsabilidade em cadeia por impostos e contribuições não pagos.
Certifications
NEN 4400 compliant, SNA certified
Our payroll, wage tax, social premiums and ID verification processes are audited against NEN 4400-1 and we are listed in the public SNA register of Stichting Normering Arbeid. Hiring through us limits your chain liability.
Audited by TUV Nord
Our audits are carried out by TUV Nord, one of the small number of inspection bodies accredited to certify against the SNA scheme. Audits are repeated twice a year.
KvK Registered
Registered Dutch entity. UBO disclosed. Standard transparency obligations met.
Our SNA registration certificate
Stichting Normering Arbeid confirms that an accredited inspection body has established that ICS Staffing and Payroll B.V. (KvK 99029235, Rotterdam) meets the standards of the Handboek Normen SNA and is listed in the Register Normering Arbeid. Certificate dated 14-09-2026.
Our public register entry: normeringarbeid.nl - ICS Staffing and Payroll B.V.
What our certification means
Under Dutch law a client of a non-certified payroll provider can be held jointly liable for unpaid wage tax and social premiums. Because ICS Staffing and Payroll B.V. is SNA certified, that exposure is limited: when we run the payroll, the standard chain-liability indemnification and the 25% G-account route are available to you.
We share our SNA register entry and our TUV Nord audit status on request, support due-diligence reviews from your finance or legal team, and welcome reference calls with current clients.
Data & privacy
- GDPR-compliant data handling under a Dutch DPA - data resident in the EU.
- Role-based access; no employee PII shared with client managers without consent.
- Annual ISO-aligned access review across payroll, HR and finance systems.
- Sub-processor list maintained and disclosed on request.
Compliance - common questions
A NEN 4400 é a norma neerlandesa que certifica que uma empresa de trabalho temporário ou de payroll gere corretamente as retenções fiscais sobre o salário, o IVA e as verificações de identidade e de direito ao trabalho. Contratar através de uma empresa registada na SNA limita a responsabilidade em cadeia do cliente por retenções fiscais não pagas.
Need our compliance dossier?
KvK extract, sample DPA, partner audit proof, and reference contacts - sent on request to your procurement team.
Request the dossier