thue-tncn-vietnam

Community

Calculate Vietnam TNCN tax with SOP

Authordotanminh
Version1.0.0
Installs0

System Documentation

What problem does it solve?

It helps you determine and explain Vietnamese personal income tax (TNCN) outcomes for common real-world scenarios, including tax finalization (quyết toán), dependent deductions (giảm trừ gia cảnh), freelancer/KOL/online seller taxation, foreign resident vs non-resident (expat) treatment, and two additional benefits: BHXH lump-sum withdrawal and BHTN unemployment allowance.

Core Features & Use Cases

  • TNCN Calculation for 2026 (5 tax brackets): Computes tax correctly for salary/pension income by applying mandatory step-by-step deductions (including BHXH/BHYT/BHTN) and tier-wise progressive tax; supports edge cases like multi-income routing and expat residency status.
  • Quyết toán SOP (eTax Mobile + Tax Portal): Provides step-by-step instructions for preparing and submitting annual tax finalization for individuals, including key documents and when self-filing is required.
  • Guidance by user group: Routes users to the right reference materials for salary earners, freelancers/KOLs/sellers, and expats; also covers HKD/CNKD changes for 2026 and the updated revenue thresholds.
  • Non-income benefit calculations: Calculates BHXH one-time withdrawal eligibility and amounts (grouped by participation before/after 01/07/2025) and estimates BHTN unemployment allowance (60% formula, duration rules, and caps).

Quick Start

Ask the skill: "I am a resident expat in Vietnam with monthly salary 80 million and 1 dependent person (1 NPT). Calculate my TNCN for 2026 and show the step-by-step breakdown."

Dependency Matrix

Required Modules

None required

Components

references

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: thue-tncn-vietnam
Download link: https://github.com/dotanminh/thue-tncn-vietnam/archive/main.zip#thue-tncn-vietnam

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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