The UK's leading contractor site. Trusted by over 100,000 monthly visitors
See how much you can earn contracting
- What is your net income after taxes?
- What rate will earn your desired income?
- What rate earns the same as permanent?
Contractors
Enter your hourly rate & find out more:
Permanent Employees
Enter your gross salary & find out more:
Contractor insurances
Income protection, life and health insurances.
Contracting guides
Need to know how to be a contractor? We've got you covered.
News
Stay up-to-date with the latest industry and contracting news.
Popular Calculators
How much do you want to earn? We'll tell you how
Enter your target annual income and let contractor calculator work out how you can achieve it:
Quick Calculator Finder
Can't find the contractor calculator you're looking for? Try using the finder below
Dave's blog
Dave Chaplin is a former IT contractor, founder and CEO of ContractorCalculator, and author of the Contractors' Handbook and Beat IR35.
Has HMRC contributed to ITV Daytime TV demise?
Is the £61m tax status related bill in ITV’s accounts one reason for the demise of Daytime TV?
Hasta-la-vista taxpayers: Chiles IR35 case shows lawfare is back
Chaplin argues the BBL highlights issues with HMRC's Litigation and Settlement Strategy (LSS) and the fairness of the tax tribunal system.
Contractor Latest
HS2 has been pushed back beyond 2033, with overruns, delays, and accusations of malpractice derailing Europe’s most ambitious transport project.
Is the £61m tax status related bill in ITV’s accounts one reason for the demise of Daytime TV?
Bryan Robson partially won the IR35 tax appeal against HMRC, highlighting that complex tax laws urgently need reform.
Guides
Latest
11 tips for choosing the best contractor accountant
Once you've decided to trade using your own limited company, then choosing a contractor accountant is the next step.
Popular guides
Quick guide finder
Can't find the guide you're looking for? Search for guides here.
Contractor Solutions
Other Contracting News
Ministers consider major change to ban on ‘exploitative’zero-hours contracts after backlash from businesses
Self-employed given harsher penalties for late tax payments in Spring Statement
The number of freelancers working outside of IR35 legislation doubled in 2024, new research shows.
Sky Sports pundit Phil Thompson has lost his IR35 appeal at the upper tribunal, leaving the former Liverpool player with a tax bill for working as a disguised employee of £300,000 in PAYE and NIC.
Business insurance
Financial services
Income Protection
- Income when too ill to work
- Premiums are tax deductible
- Work with peace of mind
Recent Media Coverage
Londonlovesbusiness
IR35 has a key part to play in HS2’s debacle
A core fault line in HS2's problems can possibly be traced back to April 2017, when HMRC’s IR35 Off-Payroll working rules hit the public sector.
The Global Recruiter
Use of HMRC’s CEST Plummets 73 per cent
A Freedom of Information (FOI) request has revealed a dramatic 73 per cent decline in the use of HMRC’s Check Employment Status for Tax (CEST) tool since 2021-22, the first year the reforms were rolled out to the private sector.
Computer Weekly
IR35: Use of HMRC CEST tool drops by more than 70%, delayed FOI reveals
HMRC has revealed, via a Freedom of Information response, that use of its IR35 status checker tool is declining, as around 20% of users continue to get an undetermined response from it.
Computer Weekly
HMRC predicts IR35-related £20m annual tax loss due to business size classification changes
HMRC predicts that changes made by the government to the classification criteria used to decide if businesses should be considered small or medium-sized entities will cost the Treasury £20m each year in IR35 non-compliance.
Yahoo.com
Man United legend Bryan Robson to be hit with tax bill over ambassador role
Bryan Robson has become one more member of another unfortunate club, the ‘IR35 Decade Club’
