When to Fire Your Subcontractor and Hire a Full-Timer

Key Takeaways

• Bring a role in-house only when the function occupies at least 30 hours per week of a subcontractor's billable time.
• Calculate the fully burdened cost of a W-2 employee, including a 15% to 20% overhead for taxes and benefits, before comparing it to vendor rates.
• Use the Department of Labor's Misclassification rules to ensure your current 'subcontractors' aren't already legally employees.
• Expect a 90-day productivity dip during the transition as you build internal processes that the vendor previously managed.

Say you run a specialized landscaping business in North Carolina generating $1.2 million in annual revenue. You spend $9,000 every month on a subcontracted irrigation specialist who handles your complex installs. That's $108,000 a year leaving your accounts for a service you don't control. If you hired a full-time irrigation lead for $70,000, your total cost, after adding employer taxes, workers' comp. And a modest benefits package, lands around $86,000. You would keep $22,000 in your pocket and gain 40 hours of dedicated capacity instead of the 20 hours the sub currently gives you.

This isn't just about the $22,000. It's about the margin leakage that happens when your business hits the $1 million to $5 million range. At this stage, the convenience of a vendor starts to look like a tax on your growth.

The In-House Transition Checklist

Phase 1: The Audit

• Export 12 months of vendor invoices to find true total spend.
• Calculate the hourly 'effective rate' you pay the subcontractor.
• Document the specific software or equipment the sub currently owns.
• Review your current contracts for non-solicitation or 'kill' clauses.
• Verify the Department of Labor worker classification status of current help.

Phase 2: The Hiring Math

• Add 7.62% to the base salary for employer FICA taxes.
• Get a firm quote for Workers' Comp premiums for the new role.
• Factor in a 5% 'idle time' buffer for training and admin.
• Budget for the recruiter fee or job board spend to find the pro.
• Verify state-specific unemployment tax rates via your State Labor Office.

Phase 3: The Handover

• Create a Standard Operating Procedure (SOP) for the task.
• Set a hard termination date for the external vendor contract.
• Secure all login credentials and data from the outgoing sub.
• Audit the first three projects for quality control.

The overhead trap owners ignore

Owners often look at a $60,000 salary and compare it to an $80,000 vendor contract, thinking they just found $20,000 in profit. They didn't. When you bring a function like bookkeeping or specialized trade work in-house, you become the manager. That's a second-order cost. You now have to handle the performance reviews, the health insurance renewals, and the equipment maintenance. If you're already working 60 hours a week, adding the management of two new W-2 employees might cost you more in burnout than it saves you in cash.

Typically, the math only works when the vendor spend exceeds the burdened salary by at least 25%. That gap covers your time and the inevitable 'oops' costs of running a department yourself. If you're comparing a Live Oak Business Savings balance to the cost of a new truck for an in-house tech, make sure the truck is producing billable hours at least 70% of the week.

Frequently Asked Questions

When is it too early to bring a role in-house? If the work is seasonal or fluctuates more than 40% month-to-month, stay with a subcontractor. You want the vendor to eat the cost of the slow months. You only hire when the 'floor' of your needs is a full-time workload.

What if the subcontractor has proprietary knowledge? This is a major risk for businesses doing $2M+. You must audit your contracts to ensure you own the 'work product.' If a web developer built your site on a platform they own, you don't just need a new hire; you need a migration plan. Check Copyright.gov for guidelines on work-for-hire to ensure your new employee contracts clearly state you own everything they create.

How much of your monthly overhead is currently going to a single vendor who could be replaced by one dedicated hire?

If that number is higher than your own take-home pay, the audit should start Monday.

Related free tool

Bad Hire Cost Calculator — See what one bad hire is actually costing you. Free, no signup to start.

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📋 Disclaimer

This article is for informational purposes only and does not constitute legal, tax, financial, or professional advice. Laws and regulations change frequently, and the information presented may not reflect the most current legal developments. Always consult with a qualified professional (CPA, attorney, financial advisor) before making business decisions based on this content. MyBizNerd may receive compensation through affiliate links, but this never influences our recommendations.

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