Will the new tax year see the renaissance of the limited company contractor?

How two finance bill amendments breathe new life into Personal Service Companies

Two unheralded, but nonetheless important regulatory changes are arriving simultaneously on April 6th 2026. For limited company contractors, the timing is just as surprising as it is real. In this in-depth article we look at how these twin tax changes coming into effect in the new tax year will create opportunities for PSCs.

The UK contracting landscape is shifting, silently, almost imperceptibly. And only if you know what to look for will you notice these changes. Because there are no headlines, no heralding from the Heavens. Rather, the causes – a pair of legislative amendments – are buried deep in the Finance Bill and the Companies Act.

Each change is significant in its own right. But taken together? They may represent the most contractor-friendly regulatory shift since the catastrophic off-payroll reforms of 2021. There may yet be light at the end of the tunnel for Personal Service Companies…

So, a question: Are you a contractor who’s spent the past five years

• Navigating impersonal, overarching ‘inside-IR35’ payroll contract determinations,
• Being forced onto mandatory umbrella payrolls, and
• Facing the systematic erosion of the personal service company (PSC) payment structure?

We’d be surprised if not. Well, how do you fancy some good news, for a change? Listen up:

Change one, clients: size matters

So, what, technically and legally, makes a company “small”? According to the Off-Payroll Working (OPW) rules, the difference to the supply chain between small and medium-sized clients carries much weight. That’s because small companies are exempt from the obligation to determine a contractor’s IR35 status.

Let’s explain. When a client qualifies as small, responsibility for a contract’s IR35 status falls upon the contractor. That, and bearing the associated tax liability responsibility, is covered by Chapter 8 ITEPA 2003, (the original IR35 regime).

Why does that matter now? Because from the beginning of this tax year, two of the three thresholds that define a small company are increasing by just shy of 50%:

1. A small company’s annual turnover ceiling rises from £10.2 million to £15 million.
2. Their respective balance sheet totals rise from £5.1 million to £7.5 million.
3. Their average employee headcount ceiling – a monthly average of 50 staff – remains as is.

To qualify as a small company, a client must meet only two of those three conditions. And, from April 6th, it’s estimated that 14,000 companies will, technically, shrink into these new limits. More importantly, they can wash their hands of the responsibility of deciding a contract’s IR35 status. That responsibility falls firmly back in the hands of the contractor.

What this means in practice

The currently-affected clients could have a number of reasons for blanketing contracts as inside IR35:

• Enduring inside-IR35 determinations themselves
• Operating through an umbrella payroll to comply, or
• Find the compliance burden too great/fear HMRC reprisals, so they reject contractors outright

These changes alter the dynamic in favour of them enticing contractors with outside IR35 contracts.

Make no mistake: it’s the 2021 off-payroll reforms for the private sector to blame for these attitudes. Thus, contracting opportunities in that sector have been limited since.

This new reclassification of company sizes should allay many of the current IR35 fears. The result could see the generation of many new opportunities outside IR35 for PSC contractors.

Hirers will still err on the side of caution. They’ll want to ensure any contractors they do hire have a history of genuine self-employment:

• Autonomous control of how they deliver their work
• Have consistently upheld no mutuality of obligation, or
• Have demonstrated the ability to substitute others in their place, or at least have those rights to hand

Any genuine contractor should be able to demonstrate all those qualities, whatever the situation.

When will companies be able to apply their new ‘small’ classification?

Okay. This bit’s technical and subjective. So listen carefully.

Companies can only demonstrate they fit the ‘small’ criteria after two consecutive financial years of being so. In real terms, for companies with standard tax year ends, the classification won’t come into effect until the 2027/28 tax year.

Some companies may be able to apply the ‘small’ criteria sooner. If their accounting year aligns, they can adopt a freer hand towards outside-IR35 contracts sooner. Some may even be able to offer outside-IR35 contracts from April 6, 2026.

How will you know what a company’s ongoing staffing numbers or annual turnover are? It’s unlikely that you’re privy to that information. But use your eyes and ears. It’s probably time you got acquainted with that information.

If the company is likely to be reclassified as small, you need to have a conversation with the hirer. If they’re not cognisant of how reclassification affects their contracts, have a gentle word. But before you go wading in with your size 11s…

Know where you stand with NICs

Imagine you’re working on an inside-IR35 contract at a company about to transition to ‘small’. They, as the fee payer at a medium-sized firm as it stands, had the obligation of deducting PAYE and employee’s NICs at source.

Chapter 8 dictates that the responsibility for PAYE and employee’s NICs will transfer to the PSC contractor for an outside-IR35 contract. That means you’ll have to factor in 15% employee’s NICs on the bulk of your contract in your outgoings.

In your conversation, remind your client that they’ll no longer be responsible for that amount. With that tidbit out in the open, you should be able to negotiate your contract.

I said it was technical. Not to mention ambiguous around timings. Whatever your current contact state, talk to an IR35 specialist who understands the implications and how they may affect you.

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Change two: Joint and Several Liability (JSL) and lost umbrella tax income

The second change, new JSL rules, target a different aspect of contracting: umbrella companies. The legislation, under Chapter 11, ITEPA 2003, sees HMRC trying to claw back around £500M it believes it’s losing per year in unpaid taxes.

The fault of that lost income? The taxman believes it lies in non-compliant umbrellas. This is what the change is likely to mean for contractors:

What is Joint and Several Liability?

Indirectly, JSL could be a way HMRC uses to sully the name of umbrella companies. There are three elements HMRC can use to do this; the incorrect payment of

• NICs
• PAYE
• Apprenticeship Levy

Should an umbrella company fail to correctly account for any of those, the taxman can now claw back the incorrect amounts from elsewhere in the supply chain.

The immediate port of call would be the recruitment agency. Or, if the client/contractor has circumvented an agency, the taxman will approach the end client direct. Indirectly, it means that JSL will ensure that the umbrella company remains compliant and honest. If not, who will either blame for HMRC’s imposition? The umbrella, obviously.

No stone unturned, no rock to crawl under

Under JSL, there is no recourse. If the umbrella company an agency or client has been using has implemented questionable accounting, tough. The only way they’ll get HMRC off their case is by demonstrating that appropriate taxes have been paid correctly. If they can’t do that, they’ll end up with the bill (no matter how stringent their vetting of the umbrella company beforehand).

Contractors working through umbrella companies will breathe a huge sigh of relief. JSL is designed to shunt the burden of Disguised Remuneration off their shoulders. Instead, the responsibility for unpaid taxes will rise firmly with agencies and end-clients who, albeit unwittingly, hire non-compliant providers.

Synergy: the knock-on effects of both changes for the contracting market

So, what does the contracting market look like after both JSL and IR35 responsibility changes? In all, it’s good for the individual contractor. And, when newly-classified small companies think about it, it’s good for them, too.

JSL reforms will plant a seed of doubt in clients’ and agencies’ minds when they think of going the umbrella route. Why should they expose themselves to risk when they could, alternatively, hire/engage a PSC contractor with a correctly-structured outside-IR35 contract?

This is coming to bear already, with more outside-IR35 contracts coming onto the market recently. And, for newly-classified (and existing) ‘small’ companies, it’s win-win:

• No responsibility for determining IR35 status
• No potential financial hit from non-conforming umbrella companies

One last small footnote, but nonetheless worth stating. JSL aims to curtail umbrella companies acting as an employer. Long-serving self-employed limited company contractors/sole traders who legitimately use PSCs will not be affected.

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Has the pendulum swung back in favour of limited company contractors?

Before we answer, let’s just temper the proposition, here. By current figures, we’re looking at 14,000 medium companies being reclassified as small. That immediately rules out longstanding contractor hirers like banks, substantial consultancies and the NHS.

For contractors working in such large organisations, the 2017/2021 off-payroll reforms remain in place. As they do for companies who remain in the ‘medium’-sized bracket.

So, what sort of company are we talking about where these new opportunities potentially lie?

The pool of new mid-market businesses isn’t to be sniffed at:

• expanding technology companies,
• professional services firms,
• localised firms with a solid community footing.

These types of organisation typically don’t have full time roles (or budget) for the skills that the flexible workforce can offer. These are where the new outside-IR35 opportunities lie. They’re also the ones who likely jettisoned contractors when off-payroll rules became too much of a burden for them.

What to do in preparation

If you’re a PSC contractor with a history of clean, defensible outside-IR35 contracts, the gates of opportunity are opening.

But we know other contractors have gone the umbrella route out of necessity. We’re talking about those still working for banks and the NHS, and other conglomerates. JSL should eradicate the more nefarious umbrellas over time to create a landscape of trusted, compliant operators. This will only position their and your reputations in a more positive light.

For those longstanding contractors out there, you’ll be muttering ‘about time’ somewhere subconsciously in your mind. And it is. It’s the first substantiation of light at the end of an ever-lengthening tunnel that we’ve seen in a decade.

If you’ve not done so, or have fallen out of the habit, now’s the time to get your house in order. April 6 is only a few weeks away, and you want to be ready. If you’re unsure, get onto an IR35 specialist today, thrash out your concerns.

A limited number of opportunities will arise. You need to be in a position to strike while the iron’s hot.