worker-classification

Classify proposed worker engagements into employee, contractor, temp, or vendor categories.

9.1k|1.8k|Updated Apr 21, 2026
One-click install
npx skills add https://github.com/anthropics/claude-for-legal --skill worker-classification-anthropics
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: worker-classification
Source: https://github.com/anthropics/claude-for-legal/tree/main/employment-legal/skills/worker-classification
Command: npx skills add https://github.com/anthropics/claude-for-legal --skill worker-classification-anthropics

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill helps you determine whether a proposed worker arrangement is properly structured (employee vs independent contractor vs temp via staffing agency vs vendor/SOW) by applying jurisdiction-specific classification tests and flagging where the facts and the intended structure diverge.

Core Features & Use Cases

  • Prospective-only classification gate: Stops analysis if the engagement has already started, and routes the issue toward retroactive remediation review instead of treating it like forward-looking planning.
  • Jurisdiction- and purpose-aware test selection: Loads the practice’s jurisdictional footprint and applies the correct test(s) for each relevant legal purpose (e.g., federal payroll tax, state wage/hour, unemployment insurance, workers’ comp, benefits).
  • Factor-by-factor results with gap analysis: Scores each test prong against intake facts, identifies contested prongs, and highlights significant misclassification gaps relative to the intended structure.

Quick Start

Run worker classification for the proposed arrangement by invoking employment-legal:worker-classification and include the intended structure and the key facts about work, control, economics, and jurisdiction.

Frequently Asked Questions about worker-classification

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

FAQPage Schema
How do I classify a worker as an employee or independent contractor?

Worker classification applies jurisdiction-specific tests, such as the ABC test, to score proposed arrangements against employment law factors and identify misclassification risk before work begins. It evaluates whether the intended structure aligns with legal requirements.

Can I use worker classification tests for an existing engagement?

Worker classification is designed for prospective intake scenarios only. If the engagement has already started, an existing-arrangement gate stops the forward-looking analysis and routes the issue toward retroactive remediation review instead.

How does the ABC test work for independent contractor classification?

The ABC test scores factor-by-factor against intake facts to determine independent contractor status. Worker classification applies this jurisdiction-aware test alongside others for federal payroll tax, state wage and hour, and unemployment insurance purposes.

Do I need to specify a jurisdiction to assess misclassification risk?

Yes, you must load the practice jurisdiction context. Worker classification requires jurisdictional footprint data to apply the correct legal tests for each specific purpose, such as state wage and hour or workers' compensation.

What is the best way to differentiate between a temp agency worker and a vendor SOW?

Worker classification evaluates key facts about work, control, and economics to distinguish between a temp via staffing agency and a vendor SOW. It produces factor-scored test results with source attribution and an escalation-aware gap analysis.