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IR35 and Off-Payroll Rules

The aim of IR35 (the Intermediaries Legislation) is to tax ‘disguised employment’ at a similar rate to employment; where an individual is working via his/her own limited company, but working in a manner far more akin to that of a traditional employee.

The additional ‘Off-Payroll’ rules were added in 2017 (public sector), and from April 2021 (private sector).

Our guides outline what IR35 is, the financial cost if you are caught, and how to ensure that you remain outside IR35, and the ‘Off-Payroll’ rules.

Try these popular articles as a starting point.

  • What are IR35 and the ‘Off Payroll’ rules? A beginner’s guide – a concise overview of the Intermediaries Legislation, and the ‘Off-Payroll’ add-on.
  • Private sector IR35 reform from April 2021 onwards – How the ‘off-payroll’ rules work, and what you should do to protect yourself.
  • History of IR35 – from 1999 to date – a timeline covering the key events in the history of the most controversial tax encountered by contractors.
  • The financial cost if you are caught by IR35 – if your contract work is caught, you may be thousands of pounds worse off.
  • Factors used to determine your IR35 status – Why control, substitution and mutuality of obligation are such crucial determinants of employment status.
  • Download an IR35 contract template – some useful advice on ‘IR35 friendly’ contracts. Download a sample contract.
  • Using a specialist contract review service – why you should leave contract drafting and analysis of your working practices to experts only.
  • Essential IR35 insurance for contractors – protection against the costs of an HMRC investigation is not only essential, but also surprisingly inexpensive.

ir35 insurance

IR35 5 Allowance

IR35 – what is the 5% allowance?

Posted by By James Leckie 10th March 2017
If your IT contract work is caught by the IR35 rules, you will receive most of your income in the form of a deemed payment, net of a standard 5% allowance to cover administrative expenses.
Read More
HMRC IR35 Contract Review Service

HMRC’s Contract Review Service – a no-win situation?

Posted by By James Leckie 22nd June 2014
New HMRC IR35 guidance contains a section dedicated to the IR35 'Contract Review Service'. Here an expert considers whether using the service still carries significant risk.
Read More
IR35 protection

If the number of status enquiries is so low, why bother taking out IR35 protection?

Posted by By James Leckie 10th October 2011
There has been a startling drop in IR35 status enquiries in recent years. With this in mind, why should contractors bother taking out contract reviews and IR35 insurance protection?
Read More
IR35 Dragonfly Case Bessell

Why is the Dragonfly IR35 case important?

Posted by By James Leckie 26th March 2009
A concise overview of the recent Dragonfly Consultancy IR35 case - and its importance to the future of IR35 status rulings.
Read More
Dragonfly IR35

Dragonfly IR35 defeat at the High Court

Posted by By James Leckie 4th September 2008
The director of Dragonfly Consultancy faces a huge tax bill after losing his landmark IR35 appeal at the High Court. What does the loss of this case mean for other IT contractors?
Read More

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