Understanding the Importance of Employment Allowance
The Employment Allowance is a government scheme that allows eligible UK employers to reduce their annual employer National Insurance liability by up to £5,000 per tax year. It applies to secondary Class 1 National Insurance contributions, which are the amounts employers pay to HMRC on top of employees’ gross wages, rather than the employee-side deductions. The allowance is claimed through the payroll system via an Employer Payment Summary submission and, once activated, automatically reduces the employer’s PAYE payments to HMRC each month until the £5,000 limit is reached. Eligibility is subject to specific conditions, including a previous-year employer NI threshold, restrictions on sole director companies, and exclusions for public sector bodies. Understanding the rules around eligibility, how to claim, and how to recover allowances from previous years is a practical and financially significant matter for any business managing UK payroll.
A Practical Guide to Employment Allowance
For most small and medium-sized employers, the secondary Class 1 National Insurance bill is among the most substantial employment costs after gross wages. At a rate of 13.8% on earnings above the secondary threshold, the cumulative cost across even a modest workforce adds up quickly. The Employment Allowance exists to reduce that cost for eligible businesses, and for many employers, it eliminates the first several months of employer NI liability entirely.
Despite its value, the allowance is not applied automatically. Employers must actively claim it, declare their eligibility, and submit the correct documentation through their payroll reporting. A significant number of eligible businesses either fail to claim or claim incorrectly, leaving recoverable money with HMRC unnecessarily.
Primary vs Secondary Class 1 NI: The Key Distinction
Before working through the mechanics of the allowance, it is worth clarifying which type of National Insurance it applies to.
Primary Class 1 NI is deducted from an employee’s gross pay. It is the employee’s contribution to the state system and is collected by the employer through PAYE on HMRC’s behalf. It is not a cost to the business; the money belongs to the employee and is simply passing through the employer’s payroll.
Secondary Class 1 NI is paid by the employer in addition to gross wages. At a rate of 13.8% on earnings above the secondary threshold, currently £9,100 per year, it is a direct business cost that increases with headcount and salary levels.
The Employment Allowance reduces only the secondary Class 1 NI liability. It has no effect on employees’ NI contributions or their entitlement to state benefits.
The Financial Benefit in Practice
To illustrate the impact, consider a business with three employees, each earning £30,000 per year. The employer NI calculation for each is as follows: £30,000 minus the £9,100 secondary threshold gives £20,900 of earnings subject to employer NI. At 13.8%, that is £2,884.20 per employee, or a total annual employer NI bill of £8,652.60 for the three employees combined.
With the Employment Allowance applied, the first £5,000 of that liability is offset. The business pays £3,652.60 over the year instead of £8,652.60. That £5,000 difference is cash that remains in the business and can be directed toward operational needs, staff development, or growth investment.
The allowance is applied progressively across each pay period. As the employer processes payroll each month, the software deducts the relevant employer NI from the running allowance total rather than remitting it to HMRC. Once the full £5,000 has been consumed, employer NI payments to HMRC resume as normal.
Eligibility: Who Can Claim
The Employment Allowance is available to most businesses and charities that pay employer Class 1 NI, subject to two primary conditions.
The first is the previous-year threshold. To be eligible in a given tax year, the employer’s total secondary Class 1 NI liability in the preceding tax year must have been less than £100,000. This threshold applies at the group level for connected companies, meaning the combined NI liability across all connected entities is assessed, not the liability of each company in isolation.
The second condition is that the employer must not fall into one of the excluded categories described below.
Registered charities, community amateur sports clubs, and care workers employed directly by individuals are all eligible for the allowance, subject to the £100,000 threshold. The scheme is designed to support genuine employment activity rather than being restricted to commercial businesses.
Who Cannot Claim: The Main Exclusions
Several categories of employers are excluded from the Employment Allowance.
Sole director companies where the director is the only employee earning above the secondary threshold cannot claim. This exclusion, introduced to prevent one-person limited companies from using the allowance to reduce what is effectively a personal tax liability, applies where there is only one individual on the payroll earning enough to generate an employer NI charge. If a second employee is added who earns more than £9,100, the company becomes eligible for the full £5,000 allowance because the exclusion applies only when a sole director is the sole earner above the threshold.
Public sector bodies are excluded entirely. Local authorities, NHS trusts, government departments, and any organisation exercising functions of a public nature cannot claim. The rationale is that there is no economic benefit in the government reducing taxes for bodies it already funds. Private businesses providing services to the public sector, such as a private IT company contracted to a government department, are not excluded by virtue of that commercial relationship. The exclusion applies to the public body itself, not to its commercial suppliers.
Connected companies are treated as a single entity for the purposes of the allowance. Where one company has control of another, or both are controlled by the same person or group, they are connected and can claim only one £5,000 allowance across the group. The allowance must be allocated to a single payroll; it cannot be split across multiple entities. Where the combined employer NI of all connected companies exceeded £100,000 in the previous tax year, none of the companies in the group is eligible.
Sector-specific state aid limits apply in certain industries. The Employment Allowance is treated as a form of subsidy under the UK Subsidy Control regime and, in Northern Ireland, under legacy EU state aid rules. Businesses operating in agriculture, fisheries, aquaculture, and road freight transport are subject to lower de minimis limits on the total state support they can receive over a rolling three-year period. Employers in these sectors must declare their industry when claiming and verify that the allowance does not cause them to exceed the applicable limit.
How to Claim
The Employment Allowance is not applied automatically. Employers must actively claim it each tax year by submitting an Employer Payment Summary with the Employment Allowance indicator selected.
The claim is not made on the Full Payment Submission, which is submitted on or before each payday and contains employee-level payroll data. It is made separately via the EPS, which is the submission type used for employer-level adjustments to the PAYE bill.
In most payroll software, the claim process involves navigating to the employer settings or HMRC reporting section, enabling the Employment Allowance option, and confirming the business sector for state aid purposes where prompted. The EPS is then submitted to HMRC through the payroll gateway.
The claim needs to be made only once per tax year. Once HMRC processes the submission, the allowance is applied to the employer’s PAYE account, and the payroll software tracks the running balance, reducing each month’s employer NI remittance until the £5,000 is exhausted.
The claim must be resubmitted each year. It does not carry over automatically from the previous tax year. The start of each tax year, from 6 April, is the point at which eligibility should be confirmed and the new claim submitted.
Checking Whether a Claim Has Already Been Made
Employers who take on payroll responsibilities mid-year or are unsure whether a previous administrator submitted a claim can check the status via the HMRC PAYE Online account. The employer liabilities and payments section will show whether the allowance has been applied and how much of the £5,000 has been consumed in the current tax year. Payroll software should also maintain an internal record of the running balance.
Claiming Late or Backdating
If an employer did not claim the Employment Allowance at the start of the tax year but is eligible, the claim can be submitted at any point during the year. The allowance will then be applied against the employer’s NI accrued since the start of April. If more has already been remitted to HMRC than would have been due with the allowance applied, a credit will appear on the PAYE account. This credit can be offset against future PAYE liabilities or reclaimed as a direct refund.
For previous tax years, HMRC permits backdated claims for up to four years after the end of the relevant tax year. During the 2024/25 tax year, claims can therefore be submitted for the 2023/24, 2022/23, 2021/22, and 2020/21 tax years. A separate EPS must be submitted for each prior year being claimed, correctly attributed to that year rather than the current one.
Where a backdated claim results in a credit on a prior year’s PAYE account, the employer can choose either to carry that credit forward against current PAYE liabilities or to request a repayment from HMRC. Refund requests can be made through the HMRC Employer Helpline or through the PAYE Online portal. HMRC may undertake compliance checks before issuing a repayment, so the process can take several weeks.
Common Scenarios
Several situations arise regularly in practice that the rules address in specific ways.
A company with a sole director who also has one part-time employee earning above £9,100 becomes eligible for the Employment Allowance as soon as that second employee is on the payroll. The exclusion applies only where the director is the single earner above the threshold. Adding any employee whose earnings generate an employer NI liability removes that restriction.
A business owner who controls two separate limited companies, each with their own payroll, must treat those companies as connected. They can claim a £5,000 allowance across the group and must choose which company’s payroll it applies to. Allocating it to the company with the higher employer NI bill ensures the full £5,000 is consumed within the year rather than leaving a balance unused.
A business that becomes eligible mid-year, for example, because it was previously excluded as a public body and has been privatised, can claim the allowance from the point at which it became eligible. The allowance offsets employer NI liabilities incurred after that date in that tax year, not those from before the change in status.
Employment Allowance and Employment Support Allowance: An Important Distinction
A frequent source of confusion arises from the similarity in name between the Employment Allowance and Employment and Support Allowance (ESA). These are entirely different things and should not be conflated.
The Employment Allowance is a payroll tax relief available to employers, reducing their secondary Class 1 NI liability by up to £5,000 per year. It is claimed through the payroll system and has no impact on individual employees.
Employment and Support Allowance is a welfare benefit paid by the Department for Work and Pensions to individuals whose capacity for work is limited by illness or disability. It is a personal benefit with no connection to employer payroll. Where an employee’s Statutory Sick Pay ends, and they transition to ESA, their interaction is with the DWP directly. The employer’s obligation at that point is to issue an SSP1 form, which the employee uses to support their ESA claim. Employers do not assess eligibility for ESA, administer it, or appeal decisions about it.
Employees who raise questions about ESA should be directed to Citizens Advice or to the Gov.uk guidance on the claims and appeals process. The employer’s administrative responsibility is limited to the payroll and SSP elements.
Practical Steps at the Start of Each Tax Year
For employers managing the Employment Allowance as part of their annual payroll cycle, a consistent approach at the start of each tax year reduces the risk of missing out.
Confirming that the previous year’s total employer NI remained below £100,000 is the first step. Where the business is part of a group, this confirmation should cover all connected entities. Reviewing the corporate structure for any changes, such as new subsidiaries or acquisitions, ensures that connected company rules are applied correctly.
For sole director companies, confirming whether any new employees have been added who earn above the secondary threshold determines whether eligibility has been established since the previous year.
Once eligibility is confirmed, the claim should be made by submitting an EPS with the Employment Allowance indicator selected, declaring the relevant sector for state aid purposes where applicable, and verifying that the payroll software is correctly configured to track the running balance and reduce monthly PAYE remittances accordingly.
Reviewing whether claims were made for the previous four tax years and submitting backdated claims where they were missed should also be part of an annual review. For employers who have recently taken over payroll administration, checking the historical record against the allowance eligibility criteria for those years is a straightforward way to identify any recoverable credits.
Maximising Payroll Tax Efficiency
The Employment Allowance is one of the most direct and accessible tax reliefs available to UK employers. Unlike complex reliefs that require specialist advice to access, it is built into the standard payroll reporting process and can be activated with a single EPS submission. For eligible businesses, the £5,000 reduction in employer NI is a meaningful and predictable saving that recurs annually.
The conditions that determine eligibility are specific, and the consequences of claiming incorrectly, including HMRC recovering the allowance with interest, make it worth confirming the position carefully. But for the large majority of small and medium-sized employers in the UK, the allowance is simply a case of ensuring the claim is made and that the payroll software is set up to apply it correctly.
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