nts-tax-delinquency

Search Korea NTS high-amount habitual tax delinquent disclosure lists by trade or corporate name.

7.4k|904|Updated Mar 24, 2026
One-click install
npx skills add https://github.com/NomaDamas/k-skill --skill nts-tax-delinquency
Or copy as Structured Prompt for Agentβ–Ό
Please help me install this Agent Skill.
Skill: nts-tax-delinquency
Source: https://github.com/NomaDamas/k-skill/tree/main/nts-tax-delinquency
Command: npx skills add https://github.com/NomaDamas/k-skill --skill nts-tax-delinquency

SYSTEM DOCUMENTATION & REQUIREMENTS

πŸ’‘ This Skill includes scripts (resource) components.

What problem does it solve?

Checking whether a business partner, client, or vendor appears on Korea's National Tax Service public list of high-amount and habitual tax delinquents normally requires manual searching on the nts.go.kr website. This Skill automates that lookup against both the corporate and individual disclosure lists.

Core Features & Use Cases

  • Dual-list search: Queries both the corporate list (by corporate name) and the individual list (by trade name) on the official NTS disclosure page.
  • Structured results: Returns disclosed facts such as total delinquent amount, tax category, delinquency summary, disclosure year, and representative for each match.
  • Graceful degradation: Detects page structure changes or network errors and falls back to an unavailable status with a manual verification URL instead of crashing.
  • Use Case: Before signing a contract with a new vendor, ask the agent to check whether the vendor's trade name appears on the NTS high-amount habitual delinquent disclosure list and review the disclosed amounts and tax items.

Quick Start

Ask the agent to check whether the company named a given trade or corporate name appears on the NTS high-amount habitual tax delinquent disclosure list.

Frequently Asked Questions about nts-tax-delinquency

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

FAQPage Schema
How do I check if a company is on the Korea NTS tax delinquent list?β–Ό

Run the skill with the company's trade or corporate name via the --name argument. It searches both the corporate and individual disclosure lists on nts.go.kr and returns disclosed facts such as total delinquent amount, tax category, and delinquency summary.

Does NTS tax delinquency search require an API key or login?β–Ό

No authentication or API key is required. The skill performs an unauthenticated public search directly against the official nts.go.kr disclosure page from the user's machine without going through a proxy.

Can I search the NTS delinquent list by business registration number?β–Ό

No. The public disclosure list does not include business registration numbers, so matching is done by trade name or corporate name string only. Users must judge whether a matched name refers to the same entity.

What does a zero result mean in the NTS delinquency lookup?β–Ό

A zero result means no string match was found in the disclosed high-amount and habitual delinquent lists at lookup time. It does not prove the entity has no tax delinquencies, since non-disclosed or below-threshold delinquencies are excluded.

What happens if the NTS website structure changes?β–Ό

The script detects missing page markers or unexpected table structures and returns an unavailable status with a manual verification URL instead of crashing or returning incorrect data.