
Overview
C-4 (Short-term Employment) covers paid work of up to 90 days, split between seasonal work (C-4-1 to 4) and other short-term employment (C-4-5).
Seasonal work covers cultivation and harvesting of crops (including linked primary processing) and primary processing of marine products; C-4-5 covers one-off performances, advertising and fashion modelling, lectures, research, technical guidance and similar profit-oriented short-term work.
At a Glance
| Item | Detail |
|---|---|
| Status | Short-term Employment (C-4) |
| Seasonal work (C-4-1 to 4) | Crop cultivation and harvesting (including linked primary processing), primary processing of marine products |
| Short-term (C-4-5) | One-off performances, advertising and fashion modelling, lectures, research, technical guidance, etc. |
| Max period per grant | 90 days |
| Adding a workplace | Not permitted for seasonal work; no limit on the number of additions for C-4-5 |
Scope of Activity
- Employment in crop cultivation and harvesting (including linked primary processing) and primary processing of marine products, as determined by the Minister of Justice in consultation with the competent ministries (C-4-1 to 4)
- Profit-oriented short-term employment such as one-off performances, advertising and fashion modelling, lectures, research and technical guidance (C-4-5)
Who Qualifies
- Persons recognised by the Minister of Justice to work in crop cultivation/harvesting and primary marine processing (C-4-1 to 4)
- Persons undertaking short-term paid work such as one-off performances, advertising and fashion modelling, lectures, research or technical guidance (C-4-5)
Required Documents
- Integrated Application Form and passport (fee waived for seasonal-work workplace changes)
- Confirmation of accommodation provided
- Copy of the standard labour contract
- Certificate of industrial accident insurance, or a farmers'/fishers' safety insurance certificate
- Health insurance certificate or evidence of application (where applicable)
- Employer confirmation for seasonal worker placement (issued by the local government)
Application Process
- Check eligibility — confirm your current status, career, degree and contract type match the requirements.
- Prepare documents — foreign public documents need a translator's certification plus an apostille (or consular confirmation for non-member states).
- Book a visit — reserve a slot at your Immigration Office via HiKorea (www.hikorea.go.kr), or file online where e-Application is available.
- File and pay — submit the Integrated Application Form (Form No. 34) and pay the screening fee.
- Review — respond to any request for supplementary documents within the deadline.
- Result — on approval, the period of stay and status are granted; reissue your ARC if required.
Key Points
- Seasonal work (C-4-1 to 4) does not allow adding a workplace, and a local government officer must accompany any workplace change.
- Grounds for changing seasonal workplace: (1) the employer breached conditions and failed to remedy them; (2) work cannot continue for reasons not attributable to the worker; (3) it is socially unreasonable to continue at the original employer's site. The former employer must file a change-of-employment report with Immigration and the local government.
- Authority to permit workplace change/addition for C-4-5 is delegated to the head of the local Immigration Office, and no ministerial employment recommendation is needed for a change (except in sectors within E-1 to E-7 where a recommendation is mandatory).
- Changing the venue of an E-6-1 performance at the agency's direction needs no separate permit or report, but E-6-2 activity requires the employer to file a change report.
- Documents issued in Korea must normally be dated within 3 months unless another validity period applies.
- Documents already on file in your alien registration record need not be resubmitted.
- Health certificates, drug test results and pre-employment medical reports must be submitted sealed by the issuing hospital (do not open).
- You must be in Korea when applying; leaving the country after filing may result in refusal.
- Screening fees are non-refundable once the application is accepted.
- The head of the Immigration Office may add or waive documents where necessary for review.



