Hirers guide to hiring Outside IR35 safely | Free guide | IR35 Shield

How to hire Outside IR35

Discover why hiring contractors Outside IR35 is now safer than ever for UK hiring businesses.

See how proper processes and governance allow you to hire top-tier contractors compliantly and at a significantly lower cost than traditional PAYE or umbrella models.

What’s inside the guide?

  • Key facts to help you understand the low risk of hiring Outside IR35.
  • How settled case law has stabilised the IR35/off-payroll rules.
  • Why an HMRC compliance check is not to be feared.
  • A clear look at how a legislative flaw was fixed which results in a massive reduction to your businesses' tax risk.
  • Our 5 steps to compliance, the best way to implement a robust, defendable, and safe hiring process.
Happy HR director

Trusted by thousands of proactive businesses every day

  • Multiplex logo
  • AAB logo
  • Bristol City Council logo
  • La Fosse logo
  • PGA logo
  • Petrofac logo

Why this guide for hiring businesses is essential

When the off-payroll reforms were introduced in 2021, many businesses reacted with cautious hiring policies, blanket "Inside IR35" approaches, and umbrella-only models. That landscape has now completely shifted.

Thanks to matured case law and the landmark 2024 tax offset legislation, the commercial risks that once triggered these safety bans have drastically diminished. Failing to adapt to this new reality means your business is actively overpaying for talent and surrendering a massive operational edge to more agile competitors.

How this guide can help you

As an HR, Finance, or Procurement leader, balancing strict compliance with efficient project delivery is a constant challenge. This guide equips your team with the clear framework needed to implement a robust, low-friction IR35 compliance process.

By replacing outdated assumptions with definitive legal and tax certainty, you can confidently control hiring costs, attract premium contractors and ensure your internal governance is built to resolve HMRC compliance checks early and successfully.

Loved by our partners and their teams

Don't just take it from us, listen to some of the reasons our partners recommend IR35 Shield.

IR35 Shield saves us time, and its robustness leaves us comfortable in the knowledge that our workers have been assessed properly.

Debbie Chinn

Debbie Chinn

HR Advisor - PGA

IR35 Shield ensures our assessment process is robust and compliant. The added benefit of Monitoring gives us peace of mind that potential tax risks arising during contracts are easily identified and resolved.

Richard Mossman

Drew Horrocks

Head of UK TA Operations - Petrofac

The assessment being weighted fairly across all factors gives us the confidence to reassure our clients that the outcome is correct.

Katherine Miller

Katherine Miller

Head of Legal and Audit - La Fosse

Why companies large and small trust IR35 Shield

000,000

IR35 status assessments delivered to our customers. And counting.

0.0

The average recommendation score from our customers.

0000

The year we built and released the UK's first IR35 status tool.

000%

Definitive IR35 status results. Inside or outside IR35, no indeterminates.

00

Over 20 years of experience at the cutting-edge of IR35.

£000K

Defence cost cover available with our Tax Investigation Service.

  • UK FinTech finalist 2021 for Accounting Tech of the Year logo
  • Tolleys Taxation finalist for best digital innovation 2019 logo
  • IR35 Shield are proud to be a Professional Passport supply partner
  • UK IT Industry awards computing finalist 2019 logo
  • Digital Technology leaders awards finalist 2019 logo
  • Financial Times logo
  • The Telegraph logo
  • The Guardian logo
  • Taxation logo
  • Computer Weekly logo
  • Recruiter logo