Freelancing & Sole Proprietorship in Korea on F-Visas: Tax Office Registration
Official guide for F-2, F-4, F-5, and F-6 visa holders registering a Sole Proprietorship (Saeopja Deungrok) and managing 3.3% withholding and VAT.
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- Overview: Key requirements and essential steps for Work & Business
- Source Authority: Based on South Korean government and ministry public guidelines
- Action: Review key details below before submitting applications or visiting
01 Work Rights on F-Series Visas (F-2, F-4, F-5, F-6)
Holders of F-Series resident visas possess broad employment rights in South Korea, allowing them to engage in employment, contract freelancing, and commercial entrepreneurship without employer sponsorship constraints.
Freelancers operating without a business license are classified as 3.3% Freelance Service Providers (Injeok Yongyeok), while those operating commercial studios or billing corporate clients benefit from establishing a Sole Proprietorship (Gaein Saeopja).
02 Registering a Sole Proprietorship at the District Tax Office
Visit your local District Tax Office (Semuso) or apply online via Hometax. Required documents include: Valid ARC, Lease Agreement for your commercial office or residence (if home-based business is permitted for your business code), and Business Registration Application Form.
Tax Classification: Choose between Simplified Taxpayer (Gani Gwasaeja, for revenue under 104M KRW annually) or General Taxpayer (Ilban Gwasaeja, mandatory for issuing standard electronic tax invoices).
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Non-Professional Employment (EPS)
Target Group: 제조업, 농축산업, 어업, 건설업, 일부 서비스업 현장 근로자
Strictly limited to the assigned workplace approved under the EPS employment permit. Unauthorized transfers prohibited (workplace transfer permitted only with Job Center approval).
Family accompaniment (F-3 dependent visa) is generally not permitted.
Mandatory National Health Insurance (Employee plan from day 1). Free tuberculosis and basic health checkups at local public health centers.
Alien Registration: within 90 days of arrival. Change of Residence: within 14 days. Employment changes: within 15 days on HiKorea.
Immigration Act Enforcement Decree Art. 92-2: Civil servants exempt from reporting visa status during public health treatments, wage theft remedies, or crime reporting.
⚠️Crucial Compliance Checklist & Pitfalls
- •Leaving designated workplace without approval results in illegal status & re-entry bans
- •Private recruiter fees and verbal contracts are strictly illegal under EPS law
- •Excessive dormitory fee deductions can be petitioned at Ministry of Employment (1350)
03 Tax Compliance Calendar: VAT & Comprehensive Income Tax
Value Added Tax (VAT / Bugagachise): General taxpayers file twice yearly (July and January). Simplified taxpayers file annually in January.
Comprehensive Income Tax (Jonghap Sodeukse): All freelancers and sole proprietors must file annual global income taxes in May, declaring prior-year worldwide profits.
Official Procedures & Guide
Bring your physical Alien Registration Card and signed housing lease contract to the District Tax Office for same-day certificate issuance.
Detailed Information Matrix
| Item / Parameter | Category / Scope | Details & Criteria | Official Source |
|---|---|---|---|
| STYLEVANA K-Beauty Global Store (Official Partner) | Worldwide Express Doorstep Delivery | Authentic K-Beauty Top Sellers (23% Off No Min Spend Code: AFFWELCOME) | ⚡ Instant Booking / Deal ➔ |
| Business Registration Certificate (사업자등록증) | Local Tax Office / Hometax | Issued within 1-3 business days upon review | Official Link ↗ |
| National Tax Service English Hotline | Dial 126 (Ext. 7) | English consultation on VAT & income tax filings | Official Link ↗ |
| Hometax Electronic Filing Portal | Online (hometax.go.kr) | Issuing Electronic Tax Invoices & VAT filing | Official Link ↗ |
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Temu Influencer & Affiliate Partner Program
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Editorial Disclosure: Living in Korea is an independent, reader-supported publication. When you select and register through our verified partner links, we may receive an affiliate commission at no additional cost to you. We exclusively recommend services rigorously vetted for regulatory compliance and everyday expat utility in South Korea.
Frequently Asked Questions (FAQ)
QCan I register a business using my residential apartment address in Seoul?
Yes, for service-based industries such as software development, consulting, translation, and digital marketing, registering your residential lease address as your primary place of business is standard.
QWhat is the difference between 3.3% withholding and running a registered business?
Under 3.3% withholding, your client deducts 3% national income tax and 0.3% local tax before paying you. Running a registered business allows you to deduct legitimate business expenses and issue formal electronic tax invoices to corporate clients.
References & Official Sources
※ This guide is drafted in adherence to official notices from South Korean ministries and authorized public agencies.
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