Hire employees in South Korea
What a foreign company needs to know before employing people in the Republic of Korea: whether you need an entity, what an employee really costs once the four social insurances and retirement pay are counted, how payroll and year-end tax settlement work, which benefits are mandatory, and why dismissal catches people out. Written for CHROs, CFOs, General Counsel and founders.
Quick answers
The questions leadership teams ask first, answered directly. Detail follows below.
Do I need a local Korean entity to hire?
No. Foreign companies can engage talent in South Korea through three routes:
- Employer of Record. Dryft Global is the legal employer through a compliant Korean entity. We run payroll, remit the Four Major Social Insurances (4-Dae Boheom), withhold national and local income tax, fund the statutory retirement pension and handle the filings. You direct the day to day work.
- Direct local entity (Yuhan Hoesa or Chusik Hoesa). You incorporate, register at the Commercial Registry Court, take a business registration certificate from the National Tax Service, then open employer accounts across all four insurance schemes yourself.
- Independent contractor. Lawful only for genuinely autonomous specialists who use their own facilities, set their own methods and serve several clients. See the contractor section below.
When should I use an EOR instead of setting up a Korean company?
An EOR makes commercial sense when you are:
- Onboarding in days rather than the 6 to 12+ weeks incorporation and tax registration take.
- Testing the market with a first team of 1 to 15 before committing capital to a subsidiary.
- Hiring engineers or support staff without creating a permanent establishment for non-revenue roles.
- Avoiding the local employer machinery: filed Rules of Employment (Chwieop Gyuchik), retirement pension accounts and the dismissal regime.
A direct entity becomes the right answer past roughly 15 to 20 permanent staff, or when you bill Korean customers directly, need local licences, or are building research or manufacturing facilities.
What does an employee actually cost beyond salary?
Plan for roughly 18.5% to 25% on top of gross salary. Employer contributions to the four social insurances run about 10% to 14.5% of monthly gross, subject to statutory caps. On top sits the retirement benefit, accruing at about 8.33% of annual wages, one month of average wage per completed year of service. Market extras such as private medical cover add 3% to 7%. Full breakdown below.
How difficult is termination in South Korea?
Very difficult, and it is where foreign employers get hurt. There is no at-will employment. Under Article 23(1) of the Labor Standards Act you cannot dismiss, suspend or cut the pay of an employee without just cause (Jeongdanghan Yu), and the courts read that narrowly. Dismissal must be in writing with reasons and a date, with 30 days of notice or pay in lieu. If the Labor Relations Commission finds a dismissal unfair, the standard remedy is reinstatement with back pay, so almost every involuntary exit is negotiated as a mutual separation (Myeong-ye Toejik), often at 3 to 12+ months of base salary.
Can Dryft Global legally employ my team in South Korea?
Yes. Dryft provides Employer of Record and payroll services in Korea through a compliant local structure. We issue the bilingual contract with every particular Article 17 requires, run payroll and itemised payslips, administer the four insurances and the retirement pension, and handle withholding and the February year-end settlement while you direct the work.
Hiring routes compared
Foreign companies weigh setup time, statutory employer liability and permanent establishment risk. Here is how the routes stack up.
| Factor | Direct entity (Yuhan or Chusik Hoesa) | Dryft Global EOR | Independent contractor |
|---|---|---|---|
| Speed to onboard | 6 to 12+ weeks for court and tax registration | Days once the agreement is signed | 1 to 3 days |
| Corporate entity required | Yes, incorporation via the registry court and NTS | No, employed through Dryft's Korean entity | No, direct B2B agreement |
| Permanent establishment risk | Creates direct Korean corporate tax residency | Largely mitigated for non-revenue roles | High if the contractor negotiates or binds you |
| Payroll and social insurance | Handled in house or by a local bureau | Fully managed across NPS, NHIS, EI and IACI | Contractor self-reports |
| Retirement benefit | You must set up a DB or DC pension | Accrued and funded by Dryft | None, but retroactive claims are possible |
| Statutory employer liability | Direct exposure before MOEL, NTS and the courts | Dryft carries the statutory employer duties | Direct exposure if reclassified |
| Best fit | 15 to 20+ staff, manufacturing, local sales | 1 to 15+ remote, technical or commercial hires | Discrete, specialised project work |
What an employee costs in South Korea
Korea funds its system through the Four Major Social Insurances, three split evenly between employer and employee, with industrial accident insurance paid entirely by the employer. Pension contributions stop at a statutory monthly income ceiling, so the effective percentage falls for senior salaries. The retirement benefit is separate: a funded obligation that accrues every month you employ someone.
| Component | Employer share | Notes |
|---|---|---|
| National Pension (NPS) | 4.50% | Half of the 9% rate, capped at the monthly income ceiling |
| National Health Insurance (NHIS) | ~3.545% | Split 50/50 with the employee, rate adjusted annually |
| Long-Term Care Insurance (LTCI) | ~0.46% | Calculated as a multiplier on the health premium itself |
| Employment Insurance (EI) | 1.15% to 1.75% | 0.90% unemployment plus a job skills component by company size |
| Industrial Accident Insurance (IACI) | 0.70% to 1.00%+ | 100% employer funded, set by industry hazard class |
| Social insurance subtotal | ~10.0% to 14.5%+ | Of gross monthly pay, before the retirement benefit |
| Statutory retirement accrual | ~8.33% | One month of average wage per completed year of service |
| Market-standard benefits | 3% to 7% | Private medical cover, allowances, stipends |
| Total employer on-cost | ~18.5% to 25%+ | Above base salary |
For an employee on KRW 100,000,000 gross, budget roughly KRW 118,000,000 to KRW 125,000,000 all-in. Ask us for a cost model with current ceilings and your industrial accident class applied.
Payroll and tax
Korean payroll runs monthly, usually on the 21st, the 25th or the last business day, paid into a won account in the employee's own legal name. Article 48 of the Labor Standards Act requires an itemised payslip (Geup-yeo Myeongseoseo) on every payday showing base pay, the calculation behind overtime, night and holiday premiums, each insurance deduction and the tax withheld. A payslip that hides the working is a fineable offence, up to KRW 5 million.
Income tax and the year-end settlement
The employer is the withholding agent for the National Tax Service. National income tax is progressive from 6% to 45%, and a local income tax surcharge of exactly 10% of the national tax applies on top, taking the effective top marginal rate to 49.5%. Foreign executives and specialists may instead elect a flat 19% rate (20.9% with the local surcharge) for a statutory period from the start of their Korean service. Every January and February employers run the year-end settlement (Yeonmal Jeongsan): employees file proof of deductible medical, insurance, education and housing spending through the Hometax portal, and the employer trues up the final liability on the February payroll.
Statutory minimum wage
Korea sets one national hourly minimum wage that applies to every industry and region, decided each year by the Minimum Wage Commission and promulgated by the Ministry of Employment and Labor. Monthly equivalents use the standard 209-hour month, which includes paid weekly rest hours. On a contract of a year or more you may pay 90% of the minimum for the first three months of probation, except in roles classed as simple manual work.
Leave and mandatory benefits
- Paid annual leave. In workplaces with 5 or more employees, one day per full month of attendance in year one, up to 11 days, then 15 days from year two, rising by a day every two further years to a maximum of 25.
- Unused leave. Unused days must be paid out in cash unless you run the statutory leave promotion system of written reminders before expiry.
- Public holidays. Private employers with 5 or more staff must give paid time off on all national holidays, including Seollal and Chuseok, three days each. Where one falls on a weekend, the following Monday becomes a paid substitute day.
- Weekly rest. At least one paid rest day a week (Jugeyuil) for anyone working their scheduled hours.
- Retirement benefit. Anyone with a year of service working 15 or more hours a week is owed at least 30 days of average wage per year, funded through a defined contribution or defined benefit pension or paid as severance (Toejikgeum) within 14 days of leaving. Late payment carries 20% annual interest.
- Maternity. 90 days, 120 for multiples, at least 45 after the birth. The employer pays the first 60 days at full wages and Employment Insurance covers the last 30.
- Paternity and childcare. 10 paid business days for the second parent, requested within 90 days of the birth. Childcare leave (Yuk-a Hyujik) runs up to a year per parent for a child aged 8 or under, funded by Employment Insurance, with reduced-hours working available instead.
- Working time. 40 ordinary hours a week, hard ceiling 52 including overtime. Overtime, night work from 22:00 to 06:00 and holiday work each carry a 50% premium, and the premiums stack. Breaching the cap is a criminal offence.
Termination and notice periods
Probation is customarily 3 months, and while employees with under three months of service sit outside the 30-day notice rule, the just cause standard still applies. Beyond that, dismissal is permitted only where the relationship cannot reasonably be sustained. Disciplinary exits need clear evidence of gross misconduct and strict adherence to your Rules of Employment. Performance exits are close to undefendable without objective metrics, a formal improvement plan, retraining and an attempted reassignment. There is no notice ladder by tenure: the floor is 30 days of written notice or 30 days of ordinary wage in lieu.
- Written form with reasons. Under Article 27 a dismissal is effective only if notified in writing, stating the precise grounds and the exact date. Email, message or verbal notice is void.
- Redundancy has four tests. Article 24 requires urgent managerial necessity, exhaustive efforts to avoid dismissal, fair selection criteria, and consultation with the union or employee representative at least 50 days beforehand.
- Reinstatement is the default remedy. An employee has 3 months to petition the regional Labor Relations Commission. If it finds the dismissal unfair it orders reinstatement with full back pay, and refusing to comply attracts penalties of up to KRW 30 million per occurrence.
- Protected periods. No dismissal during maternity leave or for 30 days afterwards, and none during childcare leave. Breach is a criminal matter, not a civil one.
- Settle rather than litigate. Because reinstatement is on the table, involuntary exits are almost always run as mutual separations with a full release and an ex-gratia package.
Can I use independent contractors?
Only for genuinely independent businesses, and Korea tests substance rather than paperwork. The Supreme Court decides employee status (Geonnoja) on operational reality: who sets the content of the work, who supervises it, who fixes hours and place, who owns the tools, whether the person can send a substitute, and whether they depend on you economically and are barred from serving other clients. Paying someone through the 3.3% business income withholding does not make them a contractor, and the court has said so repeatedly. Reclassification brings retroactive contributions across all four insurances, retroactive retirement pay, back leave and criminal exposure under the Labor Standards Act. Labour dispatch is no workaround: it covers 32 designated occupations for a maximum of two years, and illegal dispatch triggers a direct employment obligation.
The legal framework in brief
Korean employment law is national and codified, layered with presidential decrees, MOEL guidance and binding Supreme Court precedent. The statutes you will hear referenced most:
- Labor Standards Act (LSA). The core code: wages, hours, overtime premiums, leave, dismissal and harassment. Duties switch on at 5, 10 and 30 employees.
- Act on the Guarantee of Employees' Retirement Benefits. Mandatory retirement pension or severance for every eligible employee.
- Act on Equal Employment and Support for Work-Family Reconciliation. Gender equality, harassment prevention, maternity, paternity and childcare leave.
- Minimum Wage Act. The single national wage floor and the Minimum Wage Commission that sets it.
- Act on the Protection of Dispatched Workers. The 32 permitted occupations and the two-year cap on labour dispatch.
- Serious Accidents Punishment Act (SAPA). Personal criminal liability for CEOs where a safety failure causes a death or severe injury, plus corporate fines and punitive damages.
- Personal Information Protection Act (PIPA). Separate explicit consent for sensitive data, resident registration numbers and cross-border transfers, and consent before any workplace monitoring.
- Trade Union and Labor Relations Adjustment Act. Union formation, collective bargaining and unfair labour practices.
- Act on the Promotion of Worker Participation and Cooperation. A quarterly labour-management council (Nosa Hyeob-uihoe) is mandatory at 30 or more employees.
Where the talent is
South Korea is Asia's fourth largest economy and a global centre for semiconductors, electronics, automotive and battery engineering, gaming, biotech and AI. Tertiary attainment among 25 to 34 year olds is among the highest in the OECD, above 69%. English is widely used in tech hubs and multinational leadership, but contracts, workplace rules and filings must be executed precisely in Korean, which is why bilingual documents are standard.
| Region | Talent and industry concentration |
|---|---|
| Seoul, Gangnam and Teheran Valley | Software engineering, SaaS, consumer internet, fintech, venture capital, multinational headquarters |
| Pangyo Techno Valley | Gaming, AI, cloud R&D, enterprise software, biotech, autonomous systems |
| Seoul, Yeouido and Jongno | Banking, investment management, securities, the large conglomerates, legal and policy |
| Incheon and Songdo | Bio-pharmaceutical manufacturing, life sciences, international logistics, global campuses |
| Suwon, Hwaseong and Pyeongtaek | Semiconductor fabrication, memory R&D, advanced hardware, electronic components |
| Daejeon and Daedeok Innopolis | Government research institutes, deep tech, aerospace, nuclear engineering, materials |
| Busan and the southeast coast | Maritime logistics, shipping, green technology, industrial robotics, digital content |
South Korea Implementation Kit
This page tells you the rules. The kit tells you what to do, in what order, and what goes wrong when you skip a step. Built from Dryft's own onboarding checklist for South Korea.
- Step-by-step implementation checklist, from hiring route selection to first payroll
- Role classification and permanent establishment audit for remote staff
- Bilingual contract with every Article 17 particular and a clean ordinary wage definition
- Rules of Employment: when the 10-employee trigger fires, and consultation versus consent
- Four social insurances enrolment inside 14 days, plus DC retirement pension setup
- Itemised payslip and 52-hour time tracking that survives an inspection
- PIPA consent forms for sensitive data and cross-border HR transfers
- Every official Korean authority with direct links
This guide is general information, not legal, tax or immigration advice. Korean labour, tax, social insurance and privacy rules change regularly through statutory amendment and Supreme Court interpretation. Confirm current figures with a qualified adviser, a certified public labor attorney or with Dryft before acting. Last reviewed September 2026.
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