SkillsAdd

nexscope-ai/amazon-skills

tariff-calculator-amazon

Universal tariff calculator for Amazon sellers.

Trending #9160 First seen Mar 22, 2026

Installation

$ npx skills add nexscope-ai/amazon-skills --skill tariff-calculator-amazon
View on skills.sh ↗ GitHub repository ↗

Summary

  • Universal tariff calculator for Amazon sellers.
  • Calculate import duties, landed costs, and VAT/GST for any trade route.
  • Supports CN→US, CN→EU, US→EU, EU→US, US→CN and custom origin/destination pairs.
  • Includes Section 301 tariffs, trade agreement rates (USMCA, EVFTA), and HS code lookup.
  • No API key required.

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More details

Agent compatibility

Declared targets from SKILL.md / docs. Unmarked agents are not listed — the skill may still install via the CLI.

Claude Code Not declared
Cursor Not declared
Codex Not declared
GitHub Copilot Not declared
Windsurf Not declared
Gemini CLI Not declared
Cline Not declared
OpenCode Not declared

Repository health

Stars 644
License LICENSE
Default branch main
Open issues 0
Status Active

Skill metadata

Parsed from SKILL.md frontmatter.

Version1.0.0

Package contents

Files included with this skill beyond the listing page.

  • skill md SKILL.md 4,637 B
  • docs SUMMARY.md 350 B

History

  1. First seen on skills.sh
  2. First recorded snapshot · 953 installs

SKILL.md

Tariff Calculator — Amazon 💰

Universal tariff and landed cost calculator for international Amazon sellers.

Installation

npx skills add nexscope-ai/eCommerce-Skills --skill tariff-calculator-amazon -g

Features

  • Universal Trade Routes — Any origin to any destination
  • Tariff Rate Lookup — HS code → duty rate
  • Section 301 Tariffs — US additional duties on China imports
  • VAT/GST Calculation — EU, UK, CA, AU, CN rates
  • Landed Cost — Complete cost breakdown
  • HS Code Matcher — Product description → HS code suggestions
  • Trade Agreements — USMCA, EVFTA, RCEP preferential rates

Supported Trade Routes

Route Key Tariffs VAT/GST
🇨🇳 → 🇺🇸 China → USA Section 301 (7.5-25%) N/A
🇨🇳 → 🇪🇺 China → EU Standard duties 19-22%
🇨🇳 → 🇬🇧 China → UK Standard duties 20%
🇺🇸 → 🇪🇺 USA → EU Standard duties 19-22%
🇪🇺 → 🇺🇸 EU → USA Standard duties N/A
🇺🇸 → 🇨🇳 USA → China Retaliatory tariffs 13% VAT
🇨🇳 → 🇨🇦 China → Canada Standard duties 5% GST
🇨🇳 → 🇦🇺 China → Australia Standard duties 10% GST
Custom User-defined User-defined

Section 301 Tariffs (China → USA)

HS Chapter Products Additional Rate
84xx Computers, machinery 25%
85xx Electronics (some) 0-25%
94xx Furniture, lighting 25%
95xx Toys 25%
61/62 Apparel 7.5%
64xx Footwear 7.5%
42xx Bags, accessories 7.5%

Landed Cost Formula

Landed Cost = 
    FOB Value
  + International Freight
  + Insurance
  + Import Duty
  + VAT/GST (if applicable)
  + Customs Clearance
  + Port Fees
  + Inland Freight

Usage

Basic Calculation

python3 scripts/calculator.py

With Parameters

python3 scripts/calculator.py '{
  "hs_code": "8518300000",
  "origin_country": "CN",
  "destination_country": "US",
  "fob_value": 5000.00,
  "quantity": 500,
  "freight_cost": 200.00
}'

HS Code Lookup

python3 scripts/hs_lookup.py "wireless earbuds"
python3 scripts/hs_lookup.py "bluetooth speaker"

Custom Trade Route

python3 scripts/calculator.py '{
  "hs_code": "9503009000",
  "origin_country": "VN",
  "destination_country": "DE",
  "fob_value": 10000.00,
  "quantity": 1000,
  "freight_cost": 500.00,
  "custom_duty_rate": 0.047,
  "custom_vat_rate": 0.19
}'

Output Example

💰 Tariff & Landed Cost Report

Product: Wireless Bluetooth Earbuds
HS Code: 8518300000
Route: China 🇨🇳 → USA 🇺🇸

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

📦 Cost Breakdown

FOB Value               $  5,000.00
International Freight   $    200.00
Insurance               $     15.00
CIF Value               $  5,215.00

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

🏛️ Duties & Taxes

Base Duty (0.0%)        $      0.00
Section 301 (0.0%)      $      0.00
Total Duty              $      0.00
Customs Clearance       $    150.00
Port Fees               $     50.00

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

💵 Landed Cost Summary

Total Landed Cost       $  5,515.00
Per Unit Cost           $     11.03

Trade Agreement Support

Agreement Countries Benefit
USMCA US, Mexico, Canada Reduced/zero duties
EVFTA EU, Vietnam Reduced duties
RCEP Asia-Pacific Reduced duties
UK-Japan UK, Japan Reduced duties

Custom Configuration

Create a custom config for your routes:

{
  "default_origin": "CN",
  "default_destination": "US",
  "include_insurance": true,
  "insurance_rate": 0.003,
  "customs_fee": 150,
  "port_fee": 50
}

Part of Nexscope AI — AI tools for e-commerce sellers.