Construction Contractor Umbrella Pay
Umbrella pay calculator for construction project managers, engineers, and site managers
Construction contractors — including project managers, civil engineers, structural engineers, quantity surveyors, site managers, and health & safety consultants — may work through umbrella companies or the Construction Industry Scheme (CIS), depending on their role and how they engage with their principal contractor. Umbrella employment is typically used by white-collar construction professionals working through staffing agencies, while CIS is more common for tradespeople and subcontractors working directly with construction companies. This calculator defaults to £300/day, typical for an experienced site manager or junior project manager.
Construction Contractor Umbrella Pay Umbrella Pay Calculator
Umbrella Pay Calculator
Updated for 2026/27 tax year
Your Rates
Umbrella Details
This assumes a standard assignment rate (what the agency pays the umbrella). Employer NI at 15% and apprenticeship levy at 0.5% are deducted from this before your gross pay is calculated.
Your Results
Annual Take-Home
£43,135
37.5% overall deduction
Monthly Take-Home
£3,595
after all deductions
Weekly Take-Home
£937.71
from £1500/wk
Daily Take-Home
£187.54
from £300/day rate
Pay Breakdown (annual)
Detailed Breakdown
For guidance only. Consult a qualified accountant for personal tax advice. Rates correct for 2026/27 tax year.
Typical Take-Home at Different Day Rates
Based on 48 weeks/year, 5 days/week, £25/week margin, 3% pension. 2026/27 rates.
| Day Rate | Annual Assignment | Gross Salary | Annual Take-Home | Daily Take-Home | % Retained |
|---|---|---|---|---|---|
| £150 | £36,000 | £29,970 | £24,451 | £101.88 | 68% |
| £250 | £60,000 | £50,250 | £38,614 | £160.89 | 64% |
| £300(typical) | £72,000 | £60,390 | £44,533 | £185.55 | 62% |
| £350 | £84,000 | £70,530 | £50,238 | £209.32 | 60% |
| £450 | £108,000 | £90,810 | £61,647 | £256.86 | 57% |
| £550 | £132,000 | £111,090 | £73,057 | £304.40 | 55% |
Construction Contractor: Key Considerations
Umbrella vs CIS
CIS (Construction Industry Scheme) is a separate HMRC scheme where contractors deduct tax at source (20% standard, 30% unverified). CIS is for subcontractors paid directly by contractors, not via staffing agencies. If you're placed by an agency, you'll typically use umbrella or PAYE — CIS doesn't apply in the same agency supply chain.
White-Collar vs Trade
Project managers, engineers, and surveyors placed by professional staffing agencies typically use umbrella or PAYE. Tradespeople working directly for contractors (not via agencies) typically use CIS. The distinction matters for which payment vehicle applies.
Site-Based Working Pattern
Construction professionals often work more than 5 days/week during intensive project phases, with quieter periods between projects. Adjust the days/week and weeks/year sliders to reflect your realistic annual working pattern.
PPE and Equipment Costs
Construction site workers often need to purchase their own PPE, tools, or specialist equipment. These costs cannot normally be claimed through an umbrella company. Factor these into your cost of working when comparing rates.
IR35 in Construction Contracting
Construction professionals placed by agencies are typically inside IR35 if they work under the direction and control of the principal contractor. Genuinely independent project consultants with substitution rights and defined deliverables may be outside IR35. If you work through your own limited company, seek IR35 assessment before starting each contract.