2-3 · Start-up & business operations

Administrative Filing Services for the Four Major Social Insurances

Determine the types of four-insurance reports required and their reference dates based on worker employment or the establishment of the workplace.

HWANG YUNSANG ADMINISTRATIVE OFFICESONGDO · 37.3892° N / 126.6439° E
#Administrative Filing Services for the Four Major Social Insurances#Official check#2-3
01

When this applies

When this applies

Employers and employees who need to file the four major social insurance reports for establishment of the workplace, employee acquisition/loss, or changes in remuneration.
02

Procedure

Procedure

  1. 01

    Distinguish between report types such as workplace establishment, enrollment, and changes.

  2. 02

    Prepare basic workplace and worker information and employment-related materials.

  3. 03

    Report via the Four Major Social Insurance Information Linking Center or each insurance agency's system.

03

Filing route

Filing route

Four Major Social Insurance Information Linking Center / National Pension, National Health Insurance, Employment Insurance, Industrial Accident Insurance institutions

Confirm the current filing office, jurisdiction, and online availability on the official website.

Official check
Actual processing agencyNational Pension Service · National Health Insurance Service · Korea Workers' Compensation & Welfare Service
Statutory and policy authorityMinistry of Health and Welfare · Ministry of Employment and Labor
Online routeFour Major Social Insurance Information Center
04

Deadlines & processing notes

Deadlines & processing notes

Reporting deadlines vary by insurance type and reporting reason. Do not file workplace establishment and acquisition/loss reports together without separating by reference date.Official check
05

Fees & official charges

Fees & official charges

Administrative service feefrom KRW 50,000 / monthly management from KRW 30,000All administrative service fees exclude 10% VAT.

Included in the basic fee — Initial document review, required-document guidance, basic form preparation, one filing support and one ordinary supplement.

Conditional success fee — For this service, any conditional success fee may be separately agreed within the lawful service scope and stated in a written engagement agreement. No outcome is guaranteed.

Displayed amounts are starting estimates, not statutory or standard rates. The final fee is confirmed after consultation and document review in the engagement agreement. Government fees and actual expenses may change.

Fees & official charges →
06

Basic documents

Basic documents

Basic documents0 / 4

Scope of services

Scope of services

Hwang Yunsang Administrative Agent Office prepares and translates documents for administrative agencies, submits them on your behalf, and guides you through permit, application, and notification procedures. Services that require the principal’s personal appearance, principal’s application, or electronic signature may be limited in delegation.