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Use the Check Employment Status for Tax (CEST) tool to find out if you, or a worker on a specific engagement, should be classed as employed or self-employed for tax purposes.
Find and use tools and calculators that will help you work out your tax.
Off-payroll working rules for clients, workers (contractors) and their intermediaries.
When to apply the off-payroll working rules (IR35) if you receive services from a worker through their intermediary.
The off-payroll working rules if you are a contractor or an intermediary and your worker provides services to small clients in the private or voluntary sectors.
Check if you’re the deemed employer and what your responsibilities are if the off-payroll working rules (IR35) apply.
Find out about the off-payroll working rules (IR35) for agencies, when the changes to these rules apply and how the changes will affect you.
Learn more about off-payroll working rules (IR35) with email updates and recorded webinars.
Off-payroll working rules (IR35) as a contractor or an intermediary and your worker provides services to the public sector or medium and large-sized clients in the private and voluntary sectors.
Find out about mini umbrella company fraud, including checks you should complete and how to report potential fraud.
Find out about the due diligence principles to assure your labour supply chains.
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