Contractor vs Employee Calculator

How to use it

1. Enter the W-2 annual salary, contractor hourly rate, annual hours, and the employer-side taxes, benefits, workers comp, and training or equipment costs. The goal is to compare the same workload on identical hours, not compare a full-time employee with a part-time contractor.
2. Read W-2 total annual cost, contractor annual cost, W-2 hidden costs, annual and monthly delta, cheaper option, and the break-even contractor hourly rate. If the contractor rate is above that break-even hourly number, the employee is cheaper strictly on cost.
3. Interpret the delta in context. When the contractor is only 5-10% more expensive, flexibility and variable commitment may justify the premium; when the contractor is 20% or more above the W-2 path for steady full-year work, the employee route usually wins financially.
4. Use the result to choose hiring structure, set approval thresholds, and anchor rate negotiations. Then layer in the non-calculator factors that matter just as much: ramp time, control, continuity, and classification risk.
5. Re-run when contractor rates, benefits, or expected annual hours change. Track the break-even hourly rate over time because wage inflation and benefit changes can move the crossover point faster than teams expect.

Questions people usually ask

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Background on the Contractor vs Employee Calculator

• Formula Employee Cost Formula

  Discover the 'Fully Loaded Employee Cost' formula to accurately budget for new hires. Understand salary, taxes, benefits, and overhead to make informed.

• Examples Contractor Vs Employee Examples

  Contractor vs Employee examples: practical scenarios showing the tax, benefit, and compliance cost differences between independent contractors and full employees.

• Examples Employee Cost Examples

  Uncover the true expenses of hiring with our employee cost examples. Learn to factor in hidden costs, benefits, and turnover for smart business decisions.

• Statistics 15 Hiring Statistics

  Hiring statistics on cost-per-hire, time-to-fill, benefit loads, and labor-market turnover, each taken from a named primary source: SHRM, the BLS JOLTS and ECEC programs, and the SBA.

Articles

• 11 min read Contractor vs Employee for a Solo Founder: 2026 Math

  Contractor vs employee, decided honestly: when IRS reclassification risk, flexibility, and continuity override the cheaper structure for solo founders.

• 11 min read Hiring Calculus: When a $90k FTE Beats a $120k

  Hiring Calculus: When a $90k FTE Beats a $120k: the total cost of an employee vs a contractor isn't salary alone. Benefits, taxes, equipment, productivity.

• 7 min read How to Decide: Hire or Contract?

  How to decide: Hire or Contract: IRS 20-factor test, loaded-cost comparison, and scope stability — a decision framework backed by federal tax guidance, not.

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Use it from code

The same calculation as a JavaScript module you can import. It runs where you import it, with no request, key or rate limit.

import { compute } from "https://aibizhub.io/engines/contractor-vs-employee-calculator.js";

Input and output contract, TypeScript types and the guide for agents.