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
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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.