
When you register a company in the UK, once your application has been processed and approved, Companies House will send you a formal certificate of incorporation. … [more]
IT Contractor Essentials
Practical guides, calculators, industry news and advice to help you set up and run a professional contracting business.
Read our step-by-step setup guide, with everything from navigating IR35 to submitting your first invoice.
Read the 10-Step Guide →By James Leckie | Last updated:

When you register a company in the UK, once your application has been processed and approved, Companies House will send you a formal certificate of incorporation. … [more]
By Daniel Mepham | Last updated:

If you work on an 'inside IR35' contract post-April 2021, then your fee-payer (agency or client) will be responsible for deducting taxes from your contract income, but exactly how is this income taxed before your limited company receives funds? … [more]
By James Leckie | Last updated:

Not all contractors start work with a signed contract in place. Here we consider the risks this may involve, and why a contract doesn't necessarily have to be in writing for it to be legally binding. … [more]
By James Leckie | Last updated:

With the private sector off-payroll changes set to go ahead in April 2020, some 'outside IR35' contractors may be forced to work 'inside IR35' if their clients are reluctant to take on the potential risks of making incorrect employment status … [more]
By Seb Maley | Last updated:

When end-clients determine the IR35 status of contractors in the private sector from April 2021 onwards, they are tasked with taking 'reasonable care' when making employment status decisions. … [more]
By James Leckie | Last updated:

If your contract work is caught by IR35, your tax bill will rise considerably. Here, we use our IR35 calculator to work out the financial impact on contractors earning between £250 and £1000 per day. … [more]
By James Leckie | Last updated:

As a contractor, your client may require you to travel as part of your contract duties - whether this involves a quick meeting on the other side of London, or an international trip for a week. … [more]
By James Leckie | Last updated:

Nothing makes critics of the IR35 'off-payroll' legislation (and there are many) more irate than the mention of CEST - the official online tool which is meant to help determine employment status. … [more]
By James Leckie | Last updated:

The Supreme Court has rejected an appeal by Pimlico Plumbers in a case that may have significant implications for how workers are categorised for tax and employment rights in the future. We ask how this ruling may affect contractors and IR35. … [more]