What do I need to use Korea Year-End Tax Settlement (연말정산)?

Employment; Family; Spending; Savings and insurance; Housing; Other income.

Is Korea Year-End Tax Settlement (연말정산) free to use?

Yes — run it free in the browser playground (no API key needed for the sponsored trial, or bring any provider key), or install it into Claude Code, Cursor, ChatGPT and more via npx pm-claude-skills. MIT-licensed and open source.

Korea Year-End Tax Settlement (연말정산)

Q: How do I know the Korea Year-End Tax Settlement (연말정산) output is good?

The skill verifies itself against its own quality checks: Every amount, rate, income limit and date is marked to confirm with 국세청 or the employer; Dependant decisions use the family member's own income and age, and no one is claimed twice; Each deduction is tied to the evidence that proves it; Items outside 연말정산 point to 종합소득세 신고 or 경정청구.

🔵 Stable🕐 updated 2026-10-05⚖️ rules checked 2026-10-05 ✅ 4.5/5 🔷 SkillSpec L3 pm-korea

Use when asked 연말정산 어떻게 해요, 연말정산 간소화 자료 어떻게 제출해, which deductions can I claim in my Korean year-end tax settlement, 부양가족 공제 누구 올려야 해, 맞벌이 연말정산 누가 공제받는 게 유리해, or 13월의 월급 how do I get a bigger refund. Produces the settlement timeline, which 공제 apply to the person's situation and what proves each one, the 홈택스 간소화 steps, what the employer cannot settle and must go to 5월 종합소득세 신고 or 경정청구 instead, and a document checklist.

▶ Run it free — no key needed 📝 Grade your existing draft ⬇ Add to Claude (works in Duet) 📱 Use as an app View SKILL.md ↗ What changed

🗣 Say this to your agent

“연말정산 처음 해요. 부모님 기본공제 올릴 수 있나요? 아버지 연금 소득이 있어요.”“맞벌이 부부인데 아이 공제랑 카드 공제 누가 받는 게 유리한가요?”“월세 세액공제 받으려면 뭐가 필요해요?”“How does year-end tax settlement work in Korea? I changed jobs in July.”

What to give it

▸Employment — one employer all year, a mid-year job change (전 직장 근로소득 원천징수영수증 needed), or left during the year; estimated 총급여

▸Family — spouse and their income, children and parents with ages and incomes, anyone with a disability, single-parent or 부녀자 status; whether a sibling or spouse is already claiming the same person

▸Spending — credit and debit card, cash receipts, 전통시장 and 대중교통 use, medical and education costs, 월세, donations

▸Savings and insurance — 연금저축, IRP, 주택청약종합저축, 보장성 보험료

▸Housing — 무주택 세대주 or not, 월세 contract, 주택임차차입금 or 장기주택저당차입금 이자

▸Other income — side income, freelance (3.3%) income, rental income

✅ The bar it holds itself to

Every skill in this library self-verifies — these are this skill's own quality checks, straight from its definition.

✓Every amount, rate, income limit and date is marked to confirm with 국세청 or the employer

✓Dependant decisions use the family member's own income and age, and no one is claimed twice

✓Each deduction is tied to the evidence that proves it

✓Items outside 연말정산 point to 종합소득세 신고 or 경정청구

✓The output says it is information, not tax advice

⚠️ What it refuses to do

**Claiming a parent a sibling already claims.** 국세청 cross-checks; it ends in additional tax and a penalty.

**Adding a dependant who earned too much.** Check the income limit before ticking the box.

**Trusting 간소화 as complete.** Glasses, uniforms and some medical or rent costs need separate receipts.

**Promising a refund figure.** The result depends on tax already withheld; give an estimate range at most.

Install

npx pm-claude-skills add --agent claude   # or codex · cursor · gemini · hermes
# or one-line MCP (every skill, any client):
claude mcp add pm-skills -- npx -y -p pm-claude-skills pm-claude-skills-mcp

Related skills

🔌 Embed this skill

Drop this on your blog, docs, or site — it renders a "Run this skill" card:

<div data-pm-skill="kr-year-end-tax-settlement"></div>
<script src="https://mohitagw15856.github.io/pm-claude-skills/embed.js" async></script>

💬 Discussion

Korea Year-End Tax Settlement (연말정산) is one of 1326 open-source professional AI agent skills — all SkillSpec L3. Try them all in the browser · ⭐ Star on GitHub · Browse the full catalog