What the UK's SSP changes mean for your EOR provider

You hired an EOR to handle UK payroll compliance so you don't have to think about it. But on 6 April 2026, the UK's sick pay rules changed in three specific ways. Has your EOR updated their payroll calculations, employment contracts, and absence workflows? Because if they haven't, you'll find out when the first payslip goes wrong.

After your first smooth payroll run, it's natural to assume everything just works. You expect your EOR to handle the technical details. But the SSP changes mean payroll systems now need to calculate from day one instead of day four, handle a new 80% earnings calculation for lower-paid workers, and split absences that cross 6 April. We've seen providers miss these updates entirely, leaving clients to discover the gaps through employee complaints.

We've guided companies through regulatory changes in 70+ countries, and here's what we've learned: some providers update their rate tables and call it done. Others rebuild their payroll logic to handle the new rules properly. The SSP changes reveal which type you're working with. Yes, your EOR faces the penalties from HMRC. But you're the one fielding angry calls from employees, explaining to your board why payroll is wrong, and scrambling to fix the mess while your provider sorts out their systems.

What changed with UK sick pay, in plain terms

From 6 April 2026, SSP becomes payable from day one of sickness absence in the UK, eliminating the previous three waiting days that delayed payments for short absences.

Lower-paid workers who didn't qualify for SSP before now do—up to 1.3 million more employees according to HMRC. They get 80% of their average weekly earnings instead of the standard rate, up to a cap.

If someone was off sick from 1 April to 15 April, their payroll needs two different calculations: old rules for the first part, new rules for the rest. A system that can't split this will either underpay (creating disputes) or overpay (creating recovery headaches). Either way, you need proof of how it was calculated when questions come up.

UK SSP remains payable for a maximum of 28 weeks per period of incapacity for work, requiring automated exhaustion controls to prevent overpayment.

Check your EOR contract's liability cap right now. If it's £50,000 but a systematic SSP error affects 20 employees for six months, you could face £100,000+ in back-pay and penalties. Your EOR might be the legal employer, but if their liability cap is too low, you're eating the difference.

What Has Actually Changed in UK SSP Rules?

Here's what changed on 6 April under the Employment Rights Act 2025. Three things, and each one needs your payroll system to work differently.

The first change eliminates waiting days entirely. Previously, SSP wasn't payable until the fourth qualifying day of sickness absence. Now it's payable from day one. This sounds simple, but it fundamentally changes how short-term absences are processed and paid.

The second change expands eligibility to lower earners. Employees who previously fell below the Lower Earnings Limit now qualify for SSP, but their payment is calculated differently. They receive 80% of their Average Weekly Earnings rather than the flat statutory rate, subject to a £123.25 weekly cap. Your EOR's payroll system now needs dual-method calculation logic.

The third change involves transitional rules for absences spanning 6 April 2026. If an employee was already off sick before the change date and remained absent after it, the payroll system must apply the old rules to the pre-6 April portion and the new rules to the post-6 April portion—though workers earning between £125 and £154.05 weekly keep the flat rate for that continuous absence. This requires date-aware logic, not just updated rate tables.

What 'ready' looks like in practice

By now, your EOR should be able to show you exactly what they've updated: their payroll calculations, their employment contracts, and their absence reporting process.

What the payroll system must do now

The payroll engine must now calculate SSP from day one of absence, not day four. This isn't a configuration change; it's a logic change that affects every UK absence processed after the effective date. The system must also implement the 80% AWE calculation for newly eligible low earners, which means identifying which employees fall into this category and applying the correct method automatically.

Most critically, the system needs a transitional rules engine. Absences that started before 6 April and continued after require split calculations. The first portion follows the old three-day waiting period rules; the subsequent portion follows day-one rules. An EOR that relies on manual spreadsheet calculations for SSP after April 2026 increases operational error risk because day-one payment and 80% AWE logic introduce additional calculation paths and exception handling.

What your employees will read (and notice)

Every UK employment contract and employee handbook referencing SSP waiting days is now technically incorrect. Your EOR should have updated template contracts for new hires and issued handbook amendments for existing employees. If your current documentation still references three waiting days, that's a compliance gap and an employee relations risk.

What should be happening day-to-day

SSP administration requires the employer to issue Form SSP1 when an employee isn't entitled to SSP or when entitlement ends. Your EOR must have operationalised SSP1 issuance as a documented, time-bound process. The absence reporting workflow should now capture sickness from day one, not day four, because the payment trigger has moved forward.

Is My EOR Responsible for Paying SSP?

Yes. In an EOR arrangement, the EOR is the legal employer of your UK workers. This means statutory payroll obligations, including SSP, attach directly to the EOR. They're responsible for calculating, paying, and reporting SSP correctly. They're responsible for issuing SSP1 forms when required. They're responsible for maintaining compliant employment documentation.

But when they get it wrong, your employee doesn't call them. They call you. They escalate to your management team. They post in your company Slack.

If your EOR underpays SSP, your employees are affected. If they miscalculate AWE for newly eligible workers, your employees are affected. If they fail to update employment contracts, your employees notice. The legal liability sits with the EOR, but the operational disruption, employee relations damage, and reputational risk land on you.

That's why you need to check your contract's indemnity clauses. Some providers offer full coverage for their errors. Others cap it at £25,000. Some exclude 'consequential losses' entirely, which could mean your back-pay costs aren't covered.

Where Does Liability Actually Sit?

The EOR carries primary statutory liability for SSP compliance because they're the legal employer. Penalties from HMRC or the new Fair Work Agency would be directed at them. Employee claims for unpaid SSP would be against them.

But whether you're protected depends on what your contract actually says. Pull out the liability and indemnity sections now.

Some EOR contracts include broad indemnities that cover payroll errors, statutory non-compliance, and employee claims. Others cap liability at a level that wouldn't cover a serious compliance failure. A contract that caps liability below the potential value of payroll back-pay, employee claims, and regulatory penalties leaves you exposed to unrecoverable losses.

Teamed's contract-risk review approach treats indemnity clauses as critical due diligence items. You should know exactly what happens if your EOR gets SSP wrong, what their liability cap is, what's excluded, and what remediation timelines they commit to.

The five questions that reveal whether they've done the work

Ask these before your first April absence hits payroll. The answers will tell you whether your provider is ready or scrambling.

Has Your Payroll System Been Updated for All Three SSP Changes?

You want confirmation that their system handles day-one SSP calculation, 80% AWE logic for newly eligible low earners, and transitional rules for absences spanning 6 April. Ask for specifics. How does the system identify which employees qualify for the 80% AWE calculation? What logic determines whether an absence spans the transition date?

How Are You Handling Transitional Cases?

An absence that started on 1 April and continued until 15 April requires split treatment. Ask how their system handles this. Is it automated or manual? What audit trail exists to demonstrate the correct method was applied to each portion?

What Is Your Process for Day-One Absence Reporting?

SSP is now payable from day one, which means absence data must flow into payroll immediately. Ask about the workflow. Who captures the absence? How quickly does it reach the payroll team? What happens if there's a delay?

For mid-market employers, the most common SSP failure mode in outsourced payroll is late or missing absence input rather than incorrect statutory rate tables. The calculation might be right, but if the data arrives late, the payment is late.

Have You Updated Employment Contracts and Handbooks?

Any UK employment documentation referencing SSP waiting days is now incorrect. Ask whether they've updated their templates and whether they've issued amendments to existing employees. If the answer is vague, that's a red flag.

What Happens If You Get It Wrong?

This is the indemnity question. What does your contract say about liability for payroll errors? Is there a cap? What's excluded? What's the remediation process and timeline? You should know exactly what recourse you have before you need it.

Signs you'll be firefighting SSP issues in May

After years of watching providers handle regulatory changes, we know what 'not ready' looks like.

No Proactive Communication Before 6 April

Good providers sent detailed updates in February or March explaining exactly what would change. If you got nothing, or just a vague 'we're monitoring changes' email, that tells you how they'll handle the next regulatory shift too. You'll find out about problems when something breaks.

Inability to Explain Transitional Rules

If your provider can't clearly articulate how they handle absences spanning 6 April 2026, they probably haven't built the logic. This isn't an obscure edge case; it's a predictable scenario that any prepared provider should have addressed.

Handbook Templates Still Reference Waiting Days

This is an easy check. Ask for a copy of their current UK employee handbook template. If it still mentions three SSP waiting days, their documentation hasn't been updated. If their templates are wrong, your employees' documents might be wrong too.

No Mention of the Fair Work Agency

The Employment Rights Act 2025 established the Fair Work Agency with enforcement powers over employment rights, including SSP. A provider that hasn't mentioned this in any communication about the changes may not be tracking the regulatory landscape closely enough.

Reliance on Manual Processes

SSP calculation after April 2026 involves more decision points than before. Day-one payment, 80% AWE for eligible low earners, transitional rules, linked periods of incapacity. A provider relying on manual spreadsheets rather than automated payroll logic is accepting unnecessary error risk.

The paperwork you'll need when Finance asks questions

For any absence, your EOR should quickly show you: when it started, which days count as qualifying days, whether it links to any previous absences, which eight-week period they used for AWE, and exactly how they calculated the payment. If they can't produce this in minutes, they don't have proper records.

Teamed treats these as minimum artefacts for payroll defensibility. If your provider can't produce this documentation on request, they may not be maintaining adequate records.

In an EOR model, a single UK absence can touch at least three separate control points: absence capture, SSP eligibility and calculation, and payslip and statutory reporting. Each control point requires an accountable owner with evidence logs. Ask your provider who owns each step and what evidence exists.

When EOR stops buying you peace of mind

The SSP changes mean more compliance checks, more careful payroll handling, and higher stakes when things go wrong. All of this shifts the maths on whether EOR still makes sense.

Teamed's Graduation Model provides a framework for this decision. For UK operations, the entity threshold is typically 10+ employees if your team operates in English. At that point, the annual EOR cost often exceeds the amortised cost of establishing and administering your own entity.

Moving to your own entity means owning SSP compliance directly. You control the payroll system, the absence workflows, and the documentation. You're not dependent on a third party getting it right. For companies with significant UK headcount and a long-term commitment to the market, this control can be worth the additional administrative responsibility.

But entity establishment takes 2-4 months in the UK, and you need HR and legal resources capable of managing local compliance. If you're not ready for that, staying on EOR makes sense, provided your EOR is actually compliant.

What Happens If Your EOR Gets SSP Wrong?

The immediate consequence is incorrect employee pay. Underpayment creates employee relations issues and potential claims. Overpayment creates recovery complications and financial exposure.

Beyond individual cases, systematic SSP errors attract regulatory attention. The Fair Work Agency has enforcement powers, and HMRC continues to oversee statutory payment compliance. Penalties attach to the legal employer, which is your EOR, but investigations create operational disruption that affects you.

Your contractual recourse depends entirely on your agreement terms. Some contracts provide meaningful indemnification and clear remediation processes. Others leave you with limited options if your provider fails.

The best time to check is before your next payroll run with April absences. The second-best time is right now, before you discover gaps through employee complaints.

If you want a sanity check on your provider

The SSP changes are a compliance stress test. Providers who invested in their payroll infrastructure, updated their documentation, and communicated proactively with clients are demonstrating the operational rigour you're paying for. Providers who haven't are revealing gaps that may extend beyond SSP.

If you're reading this and thinking 'I need to check my provider', we can help. We'll review your setup with fresh eyes and tell you exactly where the gaps are.

Book your Situation Room to review your current EOR arrangement against the new SSP rules. We'll tell you what we'd recommend, whether that includes us or not.