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Contractor Pay Guide

IR35 Insurance: Do You Need It?

5 min read

IR35 insurance is a type of policy designed to protect contractors from the financial risks associated with an HMRC investigation into their IR35 status.

What Does IR35 Insurance Typically Cover?

Policies vary, but IR35 insurance often covers:

  • Legal Defence Costs: The cost of hiring expert representation (accountants, lawyers) to defend your IR35 status during an HMRC enquiry.
  • Tax Liabilities: If HMRC deems your contract Inside IR35 retrospectively, the insurance may cover the unpaid Income Tax and National Insurance Contributions.
  • Interest and Penalties: Policies might also cover interest charged by HMRC on late tax payments and any penalties imposed.

It's crucial to check the specific terms and conditions of any policy, including the level of cover and any excesses.

Why Might a Contractor Need IR35 Insurance?

  • Peace of Mind: Knowing you have financial protection can be reassuring, especially given the complexities and potential costs of an IR35 investigation.
  • Cost of Defence: HMRC enquiries can be lengthy and expensive, even if you are ultimately found to be Outside IR35. Legal fees can mount quickly.
  • Retrospective Tax Bills: If a contract is reclassified as Inside IR35, HMRC can demand back taxes, NICs, interest, and penalties, potentially for several years. This can be a substantial sum. Understanding the difference between Umbrella and Limited Company structures is key here.
  • Client-Driven Determinations: With end-clients (medium/large private sector and public sector) now responsible for status determinations, contractors may have less control over the initial assessment. Insurance can offer a safety net if a client's determination is challenged.

Types of IR35 Insurance Policies

  • Tax Enquiry Insurance / Tax Defence Insurance: This type usually covers the professional fees (accountants, legal experts) involved in defending you during an HMRC investigation, including IR35 enquiries. It may not always cover the actual tax liability if you lose the case.
  • Comprehensive IR35 Insurance: These policies typically offer broader cover, including both the defence costs and the potential tax liabilities, interest, and penalties if HMRC successfully challenges your Outside IR35 status.

Some policies are contract-specific, while others might offer cover for all your contracts within a policy year.

Things to Consider When Choosing IR35 Insurance

  • Level of Cover: Does it cover just defence costs, or also tax liabilities, interest, and penalties? What are the limits?
  • Policy Exclusions: What situations are not covered? For example, fraudulent claims or deliberate non-compliance.
  • Contract Reviews: Some insurers require your contracts to be professionally reviewed and deemed Outside IR35 as a condition of cover.
  • Insurer Reputation: Choose a reputable insurer with experience in the contractor market.
  • Cost: Premiums will vary based on the level of cover, your turnover, and other risk factors. Consider how this fits into your overall tax planning strategy.

Is IR35 Insurance Worth It?

The decision depends on your personal risk appetite, the nature of your contracts, and your financial situation.

If you operate predominantly Outside IR35 and want to mitigate the potentially significant financial impact of an HMRC challenge, IR35 insurance can be a valuable investment. It's often seen as a sensible business expense for contractors running their own limited company.

Always ensure you are taking reasonable care with your IR35 compliance, including having your contracts professionally reviewed, regardless of whether you have insurance. This also contributes to maximising your take-home pay legally.

Further Reading