Why I built this
I hold a First Class BSc in Business Psychology from the University of Greenwich, with a focus on workplace behaviour and how people make financial decisions — particularly when information is deliberately hard to find. The umbrella market is a case study in exactly that problem.
When I was researching contractor pay, I found calculators that gated results behind email walls, tools that quietly steered towards specific providers, and breakdowns that skipped employer costs entirely — making take-home look higher than it actually is. Rate to Reality is the tool I wished existed: every deduction shown, every rate sourced, nothing hidden.
What I do here
I write, maintain and verify everything on this site. The methodology page documents every formula and rate used. All PAYE thresholds, National Insurance rates and student loan figures are taken directly from GOV.UK and gov.scot and re-checked at the start of each tax year — and whenever HMRC announces a change mid-year.
The April 2026 joint & several liability rules are the biggest change to umbrella contracting in years. I've covered them in the JSL section of the methodology and built the payslip checker specifically to help contractors spot the schemes that JSL is designed to stamp out.
What this site is — and isn't
Rate to Reality is an information and guidance tool. It helps you understand how gross pay becomes real take-home, shows you what a compliant payslip should look like, and lets you compare umbrella margins and IR35 scenarios side by side.
It is not financial, tax, legal or payroll advice. I'm not a tax adviser, accountant or payroll bureau. For decisions about your own contract, tax position or choice of umbrella, please speak to a qualified contractor accountant.