form-8919

Draft Form 8919 with FICA calculations and IRS common-law test codes.

1|Updated Apr 27, 2026

Search Tags:#tax-forms #fica #form-8919 #misclassified-income #ss-8 #common-law-test #schedule-2

Ready to run

npx skills add https://github.com/jupid-tax/jupid-skills --skill form-8919

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: form-8919
Source: https://github.com/jupid-tax/jupid-skills/tree/main/forms/form-8919
Command: npx skills add https://github.com/jupid-tax/jupid-skills --skill form-8919

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Misclassified income creates ambiguity around FICA tax and requires careful wiring of Form 8919, SS-8 status, and cross-form routing. This Skill automates the prep of an audit-grade Form 8919 draft, including wage calculations, Social Security wage base checks, and proper attachment to Form 1040 and Schedule 2.

Core Features & Use Cases

Determine misclassification eligibility using IRS common-law test factors and SS-8 status.
Draft Form 8919 with Line 1 rows for multiple firms, compute Lines 2-11, and route wages to Form 1040 Line 1g and Schedule 2.
Surface downstream actions such as SS-8 filing, Form 8959, and amendments when needed.

Quick Start

Provide the worker’s misclassified wage data and run the workflow to generate a ready-to-review Form 8919 draft.

Frequently Asked Questions about form-8919

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

FAQPage Schema

How do I calculate FICA tax on misclassified income using Form 8919?▼

Form 8919 calculates uncollected FICA tax on misclassified income by processing wage data across multiple firms, computing Lines 2 through 11, and routing the results to Form 1040 Line 1g and Schedule 2 for proper filing.

When do I need to file Form SS-8 before submitting Form 8919?▼

You need to file Form SS-8 when your worker classification status requires IRS determination, as this workflow surfaces SS-8 prerequisites before drafting Form 8919 to ensure proper common-law test application and correct code selection.

What is the IRS common-law test for misclassified income on Form 8919?▼

The common-law test determines misclassification eligibility for Form 8919 by evaluating worker relationship factors to assign the correct processing code, specifically selecting from codes A, C, G, or H based on your SS-8 status and employment circumstances.

How do I handle multiple firms when calculating Schedule 2 additional taxes?▼

Handling multiple firms requires drafting Form 8919 with separate Line 1 rows for each company, aggregating the wage data to compute total FICA taxes on Lines 2-11, and routing the combined results to Schedule 2 for accurate additional tax reporting.

Do I need to file Form 8959 after completing Form 8919 for misclassified wages?▼

You must file Form 8959 when your computed misclassified wages trigger Additional Medicare Tax obligations, as the workflow surfaces this downstream action along with potential amendments after completing your Form 8919 calculations and Schedule 2 routing.

Why does Form 8919 require Social Security wage base checks for misclassified income?▼

Social Security wage base checks are required on Form 8919 to ensure accurate FICA calculations, preventing overpayment when aggregated misclassified income from multiple firms exceeds the annual Social Security wage base limit during Lines 2-11 computation.