IR35 Hub Partners

Navigating Off-Payroll Rules: Insights and Challenges for Businesses

One of the biggest challenges facing the contracting industry in recent years has been the implementation of the IR35 Off-Payroll…

Kingsbridge by Kingsbridge

One of the biggest challenges facing the contracting industry in recent years has been the implementation of the IR35 Off-Payroll Rules (OPR). So what has been the impact on supply chains?

We surveyed nearly 2,000 UK participants across a broad range of sectors, including 1,638 contractors, 216 recruiters and 80 end clients. Our list of 96 questions was designed to produce an accurate snapshot of the current contracting landscape over the past year.

In this article, we explore some key findings, shedding light on the concerns and challenges surrounding IR35. It is clear that while the industry is adapting to the new legislation, certain issues still linger, and we’ll discuss potential solutions.

Contractors’ changing preferences

One notable trend revealed in our report is the increasing number of contractors who are reluctant to work inside IR35. Previously, 55% expressed this sentiment, but now it has risen to a significant 72%.

This is backed up by 62% of recruiters reporting that they find it difficult to fill inside IR35 roles, which is further increased to 77% when the Check Employment Status for Tax (CEST) tool is used to make the status determination.

The data also shows that end clients not engaging contractors on an outside-IR35 basis are paying (sometimes drastically) increased costs compared to those who offer outside-IR35 roles. This is mainly due to contractors being forced to work via an umbrella company as a result of inside determinations.

The increased costs suggests a strong motive for offering outside-IR35 contracts, with 77% of recruiters reporting that end-client education and comprehensive IR35 insurance are key to promoting outside-IR35 engagements and protecting the supply chain. Given these findings, we expect to see a drop in umbrella company usage in next year’s survey.

Challenges faced by end clients

A significant portion of end clients (46%) reported that they hesitate to engage with more limited company contractors due to concerns surrounding IR35 legislation. This cautious approach stems from worries about the potential tax and national insurance risks associated with the Off-Payroll reform.

Additionally, negative publicity resulting from an HMRC enquiry also contributes to their apprehension should HMRC be successful.

Trust in the determination process

Approximately 40% of contractors reported that they were not involved in the determination process, and a similar percentage of recruiters stated the same. However, 63% of end clients claimed they do involve contractors and recruiters in the IR35 determination process.

We believe an holistic approach is crucial, with all parties being involved to ensure there is a comprehensive approach to status determinations.

Lack of trust in the CEST tool

The CEST tool, provided by HMRC, continues to be viewed with scepticism. Half of the contractors surveyed expressed distrust in the tool, and 48% of end clients shared this sentiment. Moreover, 49% of cases determined by CEST were deemed outside IR35, raising concerns about its effectiveness.

Positive shifts and progress

Despite the many challenges, there are positive indications of progress. An increasing number of recruiters (51%) reported that end clients are reconsidering their blanket bans on working with PSCs, marking a 30% improvement from the previous year.

Contractors also noted an improvement in the quality of SDS, with 80% reporting that it was clearer and easier to understand.

The importance of education and accurate determination

To overcome the lingering risk-averse attitude among end clients, investing in education around IR35 is crucial. By understanding the basic principles of employment status and the application of IR35, businesses can confidently engage with limited company contractors and reap the benefits of their skills.

Employing an accurate and reliable IR35 employment status determination process, which may involve independent reviewers, can help ensure compliance and dispel uncertainties.

How to improve your IR35 process

Here at Kingsbridge, we can’t overstate the importance of making sure your contractors are covered against IR35 risk. Since April 2021, in excess of 160,000 IR35 assessments have been concluded through the Kingsbridge IR35 Status Tool, averaging around 6,500 per month.

As well as contractors, our knowledgeable team provide IR35 consultancy services to more than 4,500 end clients and 400 recruitment businesses across the UK.

IR35 Status Tool - Manage your IR35 status determination process. Learn more

Related topics

IR35 Hub Partners

You might also like...

Back to resources
Close up photo of female worker at a desk with laptop and calculator, representing article on what insurance contractors need
Contractor Guides Contractors 03 Nov 2026

What insurance contractors need?

We know it can be a minefield for contractors when it comes to purchasing the right contractor insurance to protect…

Image of a handheld drill on a work bench, representing guide on how to insure work tools for tradespeople
Trades Trades Life 09 Sep 2026

How to insure your tools: a tradesperson’s guide

Most tradespeople spend a lot of time thinking about the next job, the next customer, or the next challenge on…

A flat lay of a desk with stationery and notebook with writing 'insurance checklist', representing guide on questions to ask when buying contractor insurance
Contractor Guides Contractors 24 Aug 2026

7 things to ask before buying contractor insurance

Buying contractor insurance isn’t exactly the most exciting item on your to-do list.  When you’re focused on winning contracts, meeting…

Image of tradesman leaning against white van looking at insurance quotes on his phone, representing article discussing cheap tradesmen insurance
Trades Trades Life 28 Jul 2026

Cheap trades insurance: how low is too low?

When you’re running your own trades business, it’s only natural to try and keep costs to a minimum. But for…

Photo of protest crowd in london, representing article on loan charge review scandal
Contractors News 15 Jul 2026

Why the Loan Charge scandal isn’t going away

In the late 1990s, loan-based remuneration schemes began to emerge before becoming widespread among contractors and freelancers during the 2000s.…

Image of tradesman's arm being bandaged, representing article on employers' liability insurance for tradespeople
Trades Trades Life 07 Jul 2026

Do tradesmen need employers’ liability insurance?

If you’re a tradesman running your own business, you might assume employers’ liability insurance only applies to corporate companies. But…

Contractors News 19 Jun 2026

The tax, pension and savings changes UK contractors need to keep on top of

The 2026/27 tax year might not be bringing one dramatic overhaul, but it marks the beginning of a multi-year shift…

Photo of dug out earth with construction worker on mini excavator, representing article on plant and machinery insurance
Trades Trades Life 01 Jun 2026

What is plant and machinery insurance?

From diggers and dumpers to cement mixers and compressors, plant and machinery are the backbone of many trades. Whether you’re…

Close-up of dates on a green calendar, representing article discussing claims made vs claims occurring in business insurance
Contractor Guides Contractors 26 May 2026

Simplifying insurance: what is claims made vs claims occurring

When you’re choosing insurance, you’ll often come across two terms: claims made and claims occurring. They both refer to the…

Tradesmen tools laid out on table, representing article on tool theft stories and keeping tools safe
Trades Trades Life 20 May 2026

Tool theft stories: tradespeople going beyond locks to keep tools safe

As tool theft continues to dominate headlines and social feeds, many tradespeople are no longer relying on standard security –…

Goodie bag from Powered Now Advice on Tap event, representing article on tradespeoples' concerns about tool insurance claims
Trades Trades Life 15 May 2026

Powered Now ‘Advice on Tap’: trade talk and tool theft troubles

Powered Now’s landmark event brings together tradespeople of all backgrounds. But conversations highlight the ongoing issue of tool theft, the…

Photo of builders discussing construction plans, representing article on what professional indemnity means for tradespeople
Trades Trades Life 28 Apr 2026

What is professional indemnity for tradespeople?

Many tradesmen assume professional indemnity is only for people with a desk job. But in reality, if your work involves…

Image of two builders carrying construction materials, representing article on do subcontrctors need their own insurance
Trades Trades Life 15 Apr 2026

Do subcontractors need their own insurance?

Knowing whether subcontractors need their own insurance can be confusing. Whether working in construction, roofing, plumbing, electrical work or specialist…

Image of construction hard hats representing a guide to what insurance a tradesman needs
Trades Trades Life 31 Mar 2026

What insurance does a tradesman need?

Insurance sounds like a good idea, but how do you know what insurance you need as a tradesman? No two…

Photo of a presentation screen at an event held by Kingsbridge on the JSL legislation and what it means for recruitment agencies
Partner News Partners 30 Mar 2026

What JSL will mean for you: Five lessons from our expert panel

Earlier this month Kingsbridge brought together a panel of industry experts to discuss the implications of the government’s new JSL…

Builder working on a house extension roof, representing a guide to contract works insurance for tradespeople including what it covers
Trades Trades Life 17 Mar 2026

What is contract works insurance?

However big or small your construction project is, contract works insurance could be a lifesaver if something happens. When you’re…

Image of bricklaying representing article on who needs trades insurance and what it covers
Trades Trades Life 10 Mar 2026

Who needs trades insurance?

If you work in the trades, chances are you’ve already heard people chatting about tradesman insurance, but have been left…

Calendar with date circled, representing guide on what a retroactive date is in professional indemnity insurance
Contractor Guides Contractors 26 Feb 2026

Professional indemnity insurance: what’s a retroactive date

Whether you’ve just taken out a professional indemnity policy or you’re shopping for new business insurance, chances are you’ve come…

HMRC Making Tax Digital campaign asset, representing article disucssing the upcoming changes for sole traders April 2026
Contractor Guides Contractors 16 Feb 2026

A ‘Making Tax Digital’ wake-up call for sole traders

The way Britain pays tax is entering its biggest modernisation in a generation, with Making Tax Digital (MTD) for Income…

Photo of HMRC London offices representing article discussing the Employment Rights Act 2025 being law, what changes it brings and what businesses need to do now
Partner News Partners 22 Jan 2026

Employment Rights Act 2025 ‘brings world of work into 21st century’

Big changes to the world of work have been on the horizon for a while and the Royal Assent of…

HMRC Self Assessment tax return letter for 2025 tax year sent to UK taxpayer with UTR and NINO
Contractor Guides Contractors 16 Jan 2026

Online Self Assessment tax return deadline: what to know for 2026 (and beyond)

If you’re required to file a Self Assessment tax return for the 2024/25 tax year, the deadline to submit it…

Contractor Guides Contractors 01 Jan 2026

What is the difference between a sole trader and a limited company?

One of the big questions for any contractor when they first set up as self-employed is whether you should operate as a…

Image of sparks caused by power tools, representing article on what makes a trade high risk for insurance
Trades Trades Life 18 Dec 2025

Trades cover: who’s considered high risk for insurance

If you’re in the trades, you already know the job isn’t without its risks. But did you know those risks…