Tax Calculator
/install taiwan-real-estate-tax
Tax Calculator 💰
Quick Start
Step 1: Identify Transaction Type
- 買賣 → 房地合一稅 / 土增稅 / 契稅 / 財產交易所得稅
- 贈與 → 贈與稅 + 土增稅 + 契稅
- 繼承 → 遺產稅 + 土增稅(繼承免徵)
- 持有期間 → 房屋稅 + 地價稅
Step 2: Determine Applicable Taxes
See references/tax-types.md for full details.
| 情境 | 主要稅種 | 申報時機 |
|---|---|---|
| 賣房(105/1/1後取得) | 房地合一稅 | 移轉登記完30日內 |
| 賣房(105/1/1前取得) | 財產交易所得稅 | 次年5月綜所稅申報 |
| 賣地 | 土地增值稅 | 移轉時申報 |
| 買房 | 契稅 | 申報土增稅時一併 |
| 每年繳 | 房屋稅+地價稅 | 5月/11月 |
| 贈與房產 | 贈與稅+土增稅+契稅 | 贈與後30日內 |
| 繼承房產 | 遺產稅 | 死亡日起6個月內 |
Step 3: Calculate
Run the calculation script for detailed estimates:
python scripts/calc-tax.py \x3Cinput-json> \x3Coutput-path>
Key Reference Files
| 文件 | 用途 |
|---|---|
| tax-types.md | 各稅種詳細規定、稅率、計算公式 |
| scenarios.md | 常見情境試算案例 |
| tax-saving.md | 節稅策略與合法規劃 |
| rates.md | 最新稅率對照表 |
Cross-Skill Integration
- 包租代管投報 → Use with
rental-managementcalc-return.py for full investment analysis - 預售屋交易 → For pre-sale properties, see
pre-sale-housingpayment schedules - 估價比較 → Tax-adjusted valuations with
property-valuation
Report Output
See assets/tax-report-template.md for report format.
👤 作者資訊
蔡德標(小威) — 住義房屋管理
- 🏠 服務項目:房屋買賣、包租代管、驗屋
- 💬 Line:
s179889 - 📞 手機:
0927-711-078 - 🏪 品牌:住義房屋管理
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install taiwan-real-estate-tax - After installation, invoke the skill by name or use
/taiwan-real-estate-tax - Provide required inputs per the skill's parameter spec and get structured output
What is Tax Calculator?
Real estate tax calculation and planning for Taiwan properties. Covers 房地合一稅 (House and Land Combined Tax), 土地增值稅 (Land Value Increment Tax), 財產交易所得稅 (Proper... It is an AI Agent Skill for Claude Code / OpenClaw, with 42 downloads so far.
How do I install Tax Calculator?
Run "/install taiwan-real-estate-tax" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Tax Calculator free?
Yes, Tax Calculator is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Tax Calculator support?
Tax Calculator is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Tax Calculator?
It is built and maintained by tsaitepiao-alt (@tsaitepiao-alt); the current version is v1.1.0.