thue-tncn-vietnam

Calculate Vietnamese TNCN tax liabilities for 2026 salary and freelancer income.

237|92|Updated Apr 7, 2026
One-click install
npx skills add https://github.com/dotanminh/thue-tncn-vietnam --skill thue-tncn-vietnam
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: thue-tncn-vietnam
Source: https://github.com/dotanminh/thue-tncn-vietnam/tree/main
Command: npx skills add https://github.com/dotanminh/thue-tncn-vietnam --skill thue-tncn-vietnam

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

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."

Frequently Asked Questions about thue-tncn-vietnam

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I calculate my Vietnam personal income tax (TNCN) for the 2026 fiscal year?▼

Vietnam TNCN calculation for 2026 follows 5 tax brackets by applying mandatory step-by-step deductions for BHXH/BHYT/BHTN and dependent allowances, then computing tier-wise progressive tax on the remaining salary or pension income.

How is TNCN calculated for expat residents vs non-residents in Vietnam?▼

Vietnam TNCN calculation for expats routes to specific reference materials based on residency status, computing tax differently for resident and non-resident cases while handling multi-income routing and eligible dependent deductions.

What are the steps to file tax finalization (quyết toán) via eTax Mobile?▼

Filing tax finalization via eTax Mobile requires following a step-by-step SOP that guides you through preparing documents, submitting the annual finalization on the Tax Portal, and determining when self-filing is legally required.

Can I calculate BHXH one-time withdrawal and BHTN unemployment allowance amounts?▼

You can calculate BHXH one-time withdrawal eligibility and amounts, grouped by participation dates before or after 01/07/2025, and estimate BHTN unemployment allowance using the 60% formula, duration rules, and statutory caps.

How do freelancers, KOLs, and online sellers compute Vietnamese TNCN tax?▼

Freelancers, KOLs, and online sellers compute Vietnamese TNCN tax by routing to specific reference materials that cover HKD/CNKD 2026 changes and updated revenue thresholds for non-salary income brackets.

What deductions apply when calculating Vietnam TNCN with 1 dependent person?▼

Calculating Vietnam TNCN with 1 dependent person (1 NPT) requires applying dependent deductions alongside mandatory social insurance reductions before applying the progressive tax rate to the net taxable income.