A 1099 subcontractor is an independent contractor or crew that performs work for a field service company without being an employee. The name comes from the IRS Form 1099 used to report payments to non-employees in the United States.
This page covers the scheduling side only. Whether a given worker can be classified as an independent contractor is a legal and tax question with real consequences. Consult a qualified employment or tax professional for classification.
How subcontractor capacity is measured
For scheduling, the useful question is how much reliable capacity a subcontractor adds:
Subcontractor capacity = Days or hours offered to you ÷ Days or hours you need covered
Acceptance rate = Jobs accepted ÷ Jobs offered × 100
Say you need two extra crew-days a week during peak season. A subcontractor offers three days, but accepts 60% of the jobs you send. In practice that covers less than the three days suggest. Tracking acceptance over a few weeks tells you how much to rely on them.
Why it matters for scheduling
An employee's working hours are on your board. A subcontractor's are not. They may work for other companies, set their own hours and turn work down. That changes the scheduling problem in three ways:
- Availability is offered, not assigned. You book into the time they give you instead of filling their day.
- Travel starts from their location. Their previous job may be someone else's, so the drive to yours is unknown unless you ask.
- Confirmation is a step. A slot is not filled until the subcontractor accepts it.
Those differences are why subcontractor work often lives in texts and spreadsheets rather than on the scheduling board. The practical side of scheduling 1099 crews alongside employees is covered in Scheduling subcontractors and 1099 crews.
CrewLink's contractor network is on the roadmap, not live yet. When it launches, independent contractors will be able to publish their availability, not their job list, and get booked into gaps by companies, free for contractors. More on that is on the subcontractor scheduling page.
A common mistake
Treating a subcontractor's stated availability as guaranteed capacity. If your peak-season plan assumes three subcontractor days a week and they accept half the jobs, the shortfall lands on your employees as overtime. Plan with the acceptance rate, not the offer.
Related terms
- Capacity planning should count subcontractor capacity at its realistic rate.
- Dispatching works differently when a technician can decline a job.
- Overtime cost is the usual alternative to adding subcontractor days.
Common questions
Can I schedule a 1099 subcontractor like an employee?
On the scheduling side, you book into time they offer rather than assigning their day. Whether you can control their schedule is part of the classification question, so ask a qualified professional.
Why use subcontractors for field service work?
Mostly to add capacity during peaks without adding permanent headcount, or to cover trades and areas your own crews do not.
How do I avoid double-booking a subcontractor?
Get their availability in writing for the period, confirm each job individually, and record confirmed jobs in the same place as your employees' schedule.