Worker Classification Factors
By Forrest Baumhover, CFP®, EA · Last verified October 28, 2026
Sort what you know about a working relationship into the three categories of facts that Publication 15-A says the IRS weighs. The tool shows the evidence. It does not decide.
How the IRS looks at a worker's status
The IRS looks at the whole working relationship, not one fact. This tool lists your answers under the three categories Publication 15-A uses, and shows which way Publication 15-A points for each answer.
What this check cannot tell you
This tool does not decide whether a worker is an employee or an independent contractor. Publication 15-A says that in any such decision, “all information that provides evidence of the degree of control and the degree of independence must be considered.”
This tool asks multiple-choice questions only. It never asks for a taxpayer identification number, name or address. The code on this page does not send your answers anywhere.
Checked against Publication 15-A (2026), Publication 1976 (Rev. 12-2025), Form SS-8 (Rev. December 2023), Instructions for Form SS-8 (Rev. January 2024), IRM 4.23.5 (Manual Transmittal November 09, 2023), Voluntary Classification Settlement Program (IRS page) and Treas. Reg. 31.3121(d)-1. Recheck by January 31, 2027.
Answer what you know
About you
Behavioral control
Financial control
Type of relationship
Four kinds of work with special rules
Publication 15-A names four kinds of work where federal law can treat a worker as an employee for some taxes even when the control and independence facts point the other way.
What Publication 15-A says about your answers
Answer a question to see how Publication 15-A sorts that fact.
Your next steps
Answer “Which describes you?” under About you to see the routes that fit you.
Related pages
Common Questions
Does this tool tell me whether a worker is an employee or an independent contractor?
No. It lists your answers under the three categories Publication 15-A uses and shows which way Publication 15-A points for each answer. Publication 15-A says a decision must consider “all information that provides evidence of the degree of control and the degree of independence.”
Can the IRS decide a worker's status for me?
Sometimes. The business or the worker can ask. Publication 15-A says: “If you want the IRS to determine whether or not a worker is an employee, file Form SS-8 with the IRS.” The Instructions for Form SS-8 say the IRS issues no determination letter for “Cases involving current worker classification litigation” or for business-to-business transactions, among other cases. Form SS-8 says the IRS may disclose what you file to the firm, worker or payer it names.
What is a statutory employee?
A statutory employee is a worker who counts as an employee for some employment taxes even when the general control and independence facts point the other way. Publication 15-A names four kinds of work: certain drivers, full-time life insurance sales agents, certain home workers, and full-time traveling or city salespeople.
What is Section 530 relief?
Publication 1976 says Section 530 gives businesses relief from federal employment tax obligations when they meet certain requirements. The tool lists the three requirements and does not test them.
Does the tool ask for my taxpayer identification number?
No. It asks multiple-choice questions only and never asks for a taxpayer identification number, name or address. The IRS forms ask for identifying details, and you enter those on the forms yourself.
More from the Desk
More practitioner writing from Forrest Baumhover, CFP®, EA at The Federal Tax Desk on Substack.
Sources
- Publication 15-A — Employer’s Supplemental Tax Guide
- Publication 1976 (Rev. 12-2025) — Do You Qualify for Relief Under Section 530?
- Form SS-8 (Rev. December 2023) — Determination of Worker Status for Purposes of Federal Employment Taxes and Income Tax Withholding
- IRM 4.23.5 — Technical Guidelines for Employment Tax Issues
- 26 CFR § 31.3121(d)-1 - Who are employees
- Voluntary Classification Settlement Program
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