PLAUSIBLE DENIABILITY IN SUPPLY CHAINS IS COMING TO AN END
Proposed PAYE reforms put agencies in the spotlight for umbrella company compliance
The recruitment sector is bracing for a major shake-up as HMRC proposes new legislation that would introduce joint and several liability for PAYE between recruitment agencies and umbrella companies. The move could fundamentally alter the way agencies manage their preferred supplier lists (PSLs) and compliance protocols.
Under the new proposal, if an umbrella company fails to meet its PAYE obligations or is found to be operating outside the rules, the agency that placed the worker may be held financially responsible for any tax shortfalls. In short, plausible deniability is no longer a defence.
For too long, some agencies have distanced themselves from the inner workings of the umbrella companies they use, relying on PSLs and trust over transparent due diligence. The proposed legislation signals a clear message from HMRC: agencies must actively vet, monitor, and validate the compliance of their supply chain partners.
The introduction of joint and several liability is intended to clamp down on non-compliant umbrella operations, which have been linked to tax avoidance schemes, disguised remuneration, and underpayment of workers. By extending responsibility upstream to recruitment firms, the government aims to tighten accountability and ensure all parties in the labour supply chain are playing by the rules.
What Does This Mean for Agencies?
Agencies will now need to implement stricter due diligence processes when selecting umbrella partners. That includes:
- Conducting robust financial and compliance checks
- Regularly auditing umbrella companies on their PSL
- Documenting processes for onboarding and reviewing third-party providers
- Refusing to work with providers that cannot demonstrate full PAYE compliance
Failure to do so may leave agencies exposed to significant financial risk, reputational damage, and HMRC enforcement action.
Time to Rethink PSLs
This is not just a regulatory change — it’s a wake-up call. Agencies can no longer afford to take a hands-off approach to supply chain risk. Vetting and validating PSLs must become a strategic priority, not a box-ticking exercise.
The days of plausible deniability are over. As the proposed legislation moves closer to implementation, recruitment firms must take proactive steps to protect themselves — and ensure they are not the ones left footing the bill for someone else’s non-compliance.
