Staff & Subcontractor Costs

SA103: Wages, salaries and other staff costs • 2025/26 tax year

If you hire help for your business — whether it's a subcontractor for a project, a virtual assistant, or a part-time employee — these costs are fully allowable. But there are important rules around paying family members and the Construction Industry Scheme.

What Staff Costs Can You Claim?

  • Subcontractor payments: Paying other freelancers or agencies to help deliver client work.
  • Virtual assistant costs: Whether a regular VA or occasional admin support.
  • Employee salaries: If you employ staff, their gross salary plus employer National Insurance (13.8%) and pension contributions.
  • Employer pension contributions: Workplace pension contributions you make as an employer.
  • Agency/recruitment fees: Costs of hiring through an agency.
  • Training for staff: Courses and development for your employees.

Paying Family Members

Yes, you can pay your spouse, partner, or family member — but it must meet two conditions:

  1. They must genuinely do the work. Keep records of what they do, when they do it, and the output.
  2. The pay must be at a reasonable market rate. You can't pay your partner £50,000 for 5 hours of admin a week.

This can be a useful tax planning tool because it shifts income from a higher-rate taxpayer to a basic-rate or non-taxpayer, but it must be genuine or HMRC will disallow it.

Example: Staff Costs for a Freelance Agency Owner

ExpenseAmount
Subcontractor (project-based)£6,000
Virtual assistant (monthly)£2,400
Occasional design help£800
Total claimable staff costs£9,200

At the 20% basic rate, this saves £1,840 in income tax, plus NI savings.

Back to full Allowable Expenses Guide