How to Decide Between W-2 and 1099 for a Worker

Calculate the true cost difference between employees and contractors to make the right classification decision for your business.

1. Apply the IRS control test first. If you control how, when, and where work gets done, it's W-2. If you only control the end result while the worker uses their own methods, tools, and schedule, it's 1099. This legal test overrides cost considerations.
2. Calculate true W-2 costs. Add base salary plus 7.65% employer FICA, unemployment taxes (typically 0.6-6%), workers' comp insurance, and benefits. Total loaded cost runs 125-140% of base pay for most small businesses.
3. Factor in 1099 premium rates. Contractors typically charge 25-50% more per hour than equivalent W-2 wages because they handle their own taxes and benefits. A $25/hour employee role might cost $35-40/hour as a contractor.
4. Assess workflow integration needs. W-2 makes sense for ongoing roles requiring training, team collaboration, or company-specific processes. 1099 works for project-based work, specialized skills you use occasionally, or peak capacity coverage.
5. Consider the breakeven threshold. Below 20 hours per week, 1099 often costs less despite higher hourly rates due to lower administrative overhead. Above 30 hours weekly, W-2 typically becomes more cost-effective for equivalent skill levels.
6. Document your classification rationale. Keep records showing why you classified each worker as W-2 or 1099. Include contracts, invoices, and evidence of independence for contractors. Misclassification penalties start at $50 per form plus back taxes and interest.