New corporation checklist
From incorporation decisions to the annual tax calendar
Work through the procedures, deadlines, and common mistakes a newly incorporated business must manage during its first year.
Source · Handbook · New corporation checklist · Source reviewed 2026-06-20
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Course progress14 learning steps
1. Incorporation decisions and registration
Resolve hard-to-reverse decisions first, then establish the path from articles to registration.
- Hard-to-reverse decisions before incorporationCompany form, capital, ownership, and registered office
- Incorporation and business registrationArticles, capital payment, filing costs, and business registration within 20 days
- Incorporation quizCheck company form, capital, ownership, and the registration process
2. Initial operating setup
Set up double-entry bookkeeping, evidence, and accounting support from the first month.
- Accounting, books, and evidenceDouble-entry duties, eligible evidence, the 2% evidence penalty, and outsourced bookkeeping
- Core setup termsReinforce frequent terms including double-entry bookkeeping, evidence, and penalties
- Initial operations quizCheck bookkeeping, eligible evidence, and registration deadlines
3. Tax filings
Manage VAT, corporate-tax structures, rates, and recurring deadlines on an annual calendar.
4. Government support and risk management
Check time-sensitive tax benefits and prevent the mistakes new corporations repeat.
5. 설립 후 30일 운영
금융·급여·보험·공간을 빠짐없이 가동합니다.
Final challenge
Prove your mastery with a comprehensive course quiz.