Auto-Enrolment Workplace Pension Cost Calculator
Calculate the employer's auto-enrolment pension cost per employee for 2026/27 — 3% of qualifying earnings, with the £10,000 trigger and age check applied.
The auto-enrolment workplace pension cost calculator calculates how much a workplace pension costs an employer per employee under automatic enrolment rules. The auto-enrolment workplace pension cost calculator calculates the employer's pension contribution from the gross annual salary you enter, the employee's age, and the tax year. The auto-enrolment workplace pension cost calculator determines the annual and monthly pension costs by applying the qualifying earnings band and the 3% minimum employer contribution rate. The auto-enrolment workplace pension cost calculator checks if the employee meets the £10,000 earnings trigger and is aged between 22 and the State Pension age before applying the contribution rate. Part-time and lower-paid staff are included only when they exceed the earnings threshold and meet the age criteria. The calculator's accuracy depends on current-year thresholds and statutory minimums, and the calculator excludes higher scheme rates or salary sacrifice arrangements.
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Employer Pension Cost
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An auto-enrolment workplace pension is a pension scheme employers must automatically enrol eligible staff into, with contributions paid on top of their salary. Employers must assess each worker, enrol eligible staff, deduct employee contributions, and pay the employer's share through payroll. The minimum employer contribution is 3% of qualifying earnings, part of the 8% total minimum contribution, with the employee contributing 5%. For the 2026/27 tax year, contributions apply to qualifying earnings between £6,240 and £50,270, with the earnings trigger set at £10,000. The purpose of auto-enrolment is to make sure eligible workers save for retirement, with benefits like legal compliance and support for staff recruitment and retention. Workers earning below the £10,000 threshold, those under 22 or over the State Pension age, and staff already in a qualifying scheme are exempt, though some can opt in.
The cost of auto-enrolment is an added on-cost for employers, alongside employer National Insurance contributions. Employers can reduce pension costs by basing contributions on qualifying earnings rather than full pay and by using salary sacrifice, which also reduces National Insurance on the sacrificed amount. The pension contribution is one of several employment costs that sit atop gross salary, including National Insurance and any apprenticeship levy. To keep cost estimates accurate for 2026/27, employers should use the current year's earnings trigger and qualifying earnings limits, because thresholds are reviewed annually.
What is the auto-enrolment pension cost calculator?
The auto-enrolment pension cost calculator is an online tool that determines the employer's pension contribution from an employee's qualifying earnings. The auto-enrolment pension cost calculator requires three inputs: the employee's gross annual salary, their age, and the tax year. From these details, the auto-enrolment pension cost calculator computes the annual and monthly employer pension costs for each employee, which allows precise budgeting and financial planning.
The auto-enrolment pension cost calculator applies statutory auto-enrolment rules to the provided salary. The auto-enrolment pension cost calculator checks if the employee's earnings surpass the £10,000 threshold and if the employee's age falls within the 22 to State Pension age range. The auto-enrolment pension cost calculator computes contributions only on earnings within the qualifying earnings band, which for 2026/27 spans from £6,240 to £50,270. The resulting figure represents the employer's statutory minimum contribution, set at 3% of qualifying earnings, separate from the employee's minimum share.
How does the auto-enrolment pension cost calculator work?
The auto-enrolment pension cost calculator applies the qualifying earnings band and the 3% minimum employer contribution rate to the salary you enter. The auto-enrolment pension cost calculator identifies the portion of earnings within the qualifying earnings band, which ranges from £6,240 to £50,270 for the 2026/27 tax year. The auto-enrolment pension cost calculator then multiplies that amount by the 3% employer minimum contribution rate to determine the annual and monthly employer pension cost.
Before applying the contribution rate, the auto-enrolment pension cost calculator checks if the employee meets specific eligibility criteria. The auto-enrolment pension cost calculator verifies that the employee earns above the £10,000 earnings trigger and falls within the age range of 22 to State Pension age. Only when both conditions are met does the auto-enrolment pension cost calculator apply the 3% employer contribution rate to the qualifying earnings. The calculation method produces a result that reflects the statutory minimum employer obligation under auto-enrolment rules.
How does auto-enrolment work for part-time and lower-paid staff?
Auto-enrolment applies to part-time and lower-paid staff only when they earn above the £10,000 trigger and are aged 22 to State Pension age. Part-time workers and those with lower earnings are treated the same as full-time employees when they meet these criteria. The primary factors that determine eligibility are total annual earnings and age, rather than the number of hours worked or employment status.
Staff who earn below the £10,000 threshold are not automatically enrolled in a workplace pension scheme. Staff below the threshold have the right to opt in voluntarily. Once staff choose to opt in and meet the eligibility criteria, earning above £10,000 and falling within the specified age range, employer contributions become mandatory. Until these conditions are met, employers are not legally required to make pension contributions for these workers, though the workers can still request enrolment to start saving.
How much will an auto-enrolment pension cost?
On a £30,000 salary
£713
employer pension cost per year (3% of £23,760 qualifying earnings)
The employer minimum is 3% of qualifying earnings. For an employee who earns £30,000 annually, the qualifying earnings are £23,760, calculated by subtracting the £6,240 lower limit from the total salary. The qualifying earnings of £23,760 produce an annual employer pension cost of £713.
The factors that influence auto-enrolment pension cost include the gross salary, the qualifying earnings band ranging from £6,240 to £50,270, and the 3% employer minimum contribution rate. The calculation applies only to earnings within this band, not the entire salary.
The 3% figure represents the employer's minimum contribution, distinct from the employee's 5% share, which together form the 8% total minimum required under auto-enrolment. The employer's 3% is an obligatory on-cost added to the employee's salary.
Is the Auto-Enrolment Pension Cost Calculator Accurate?
Yes, the auto-enrolment pension cost calculator is accurate when the salary, age, and tax year are entered correctly. The auto-enrolment pension cost calculator computes the employer's minimum auto-enrolment pension cost by applying statutory rules for qualifying earnings and the 3% employer minimum contribution rate. The result reflects the legal minimum an employer owes under these rules. The auto-enrolment pension cost calculator assumes contributions are based on qualifying earnings and statutory minimums. The auto-enrolment pension cost calculator excludes higher scheme rates that some employers may offer above the 3% minimum, and the calculator does not account for salary sacrifice arrangements unless those features are specifically applied. When an employer uses a scheme that calculates contributions on total earnings rather than the qualifying earnings band, or pays enhanced rates such as 5% or 6% employer contributions, the actual cost will differ from the calculator's output. For most employers operating at the legal minimum and using the qualifying earnings method, the figure returned is precise and reliable for budgeting and payroll planning in 2026/27.
What is the formula to calculate auto-enrolment pension cost?
The formula for the auto-enrolment pension cost is direct: the employer contribution equals qualifying earnings multiplied by 3%. Qualifying earnings refer to the portion of an employee's salary that falls between the lower and upper qualifying earnings limits. For the 2026/27 tax year, these limits are set at £6,240 and £50,270. The 3% employer minimum rate represents the statutory requirement for employer contributions under auto-enrolment rules.
Formula
Employer contribution = Qualifying earnings × 3%
Defining Key Terms
Qualifying Earnings
Qualifying earnings are the segment of an employee's gross pay that lies between the lower and upper earnings limits. For auto-enrolment, only earnings within this range count toward pension contributions.
Lower Qualifying Earnings Limit
The lower qualifying earnings limit is the minimum threshold for pension calculations, set at £6,240 for the 2026/27 tax year.
Upper Qualifying Earnings Limit
The upper qualifying earnings limit is the maximum threshold for pension calculations, capped at £50,270 for the 2026/27 tax year.
3% Employer Minimum Rate
The 3% employer minimum rate is the mandatory percentage of qualifying earnings that employers must contribute to an employee's pension under auto-enrolment.
Worked Example
Consider an employee who earns a gross annual salary of £28,000. To determine the qualifying earnings, subtract the lower limit from the salary: £28,000 - £6,240 = £21,760. Applying the 3% employer contribution rate, the annual employer pension cost is £21,760 × 0.03, which equals £652.80. The annual cost breaks down to about £54.40 per month for the employer's contribution toward the employee's pension scheme.
What Is an Auto-Enrolment Workplace Pension?
An auto-enrolment workplace pension is a mandatory pension scheme that employers in the UK must provide to eligible employees. An auto-enrolment workplace pension makes sure that workers save for retirement by default, with employers automatically enrolling staff who meet specific age and earnings criteria. Employers must contribute a minimum of 3% of an employee's qualifying earnings to the pension scheme, which is an added cost on top of the employee's salary. Employees contribute 5% of their qualifying earnings, bringing the total minimum contribution to 8%.
The purpose of auto-enrolment is to support retirement savings for employees and to give them financial security in later life. An auto-enrolment workplace pension applies to employees aged 22 up to the State Pension age who earn more than £10,000 annually. Employers must assess each worker's eligibility, enrol those who qualify, and manage contributions through payroll. An auto-enrolment workplace pension operates on a default basis, which means employees are automatically enrolled unless they choose to opt out. Employers are responsible for re-enrolling employees every three years and maintaining compliance with pension regulations.
How Does Pension Auto-Enrolment Work for Employers?
Employers must assess each worker, enrol eligible staff, deduct employee contributions, and pay the employer share through payroll. When a worker meets the eligibility criteria, aged 22 to State Pension age and earning above £10,000 annually, the employer must automatically enrol that worker into a qualifying workplace pension scheme. The employer then deducts the employee's minimum 5% contribution from their pay each period, adds the employer 3% contribution, and submits both amounts to the pension provider as part of the regular payroll cycle.
The duties cycle continues beyond initial enrolment, with ongoing re-enrolment and reporting obligations. Employers must re-assess all workers every three years and re-enrol anyone who has opted out but still meets the eligibility criteria. Employers have legal reporting duties to The Pensions Regulator, including declaring compliance and maintaining accurate records of assessments, enrolments, opt-outs, and contributions to avoid penalties and stay compliant with auto-enrolment law.
Minimum employer contribution
The minimum employer contribution for auto-enrolment is 3% of an employee's qualifying earnings. The 3% employer contribution is part of the total minimum required contribution of 8%, with the remaining 5% covered by the employee. The employer's share is a mandatory requirement under auto-enrolment rules, which makes sure that all eligible employees receive contributions toward their workplace pension.
Minimum employee contribution
The minimum employee contribution for auto-enrolment is 5% of qualifying earnings. The 5% employee share, combined with the 3% employer contribution, forms the 8% total minimum contribution required by auto-enrolment rules.
Auto-Enrolment Contribution Rates and Thresholds for 2026/27
The auto-enrolment contribution rates and thresholds for the 2026/27 tax year define the minimum contributions required for workplace pensions. These rates set how much both employers and employees contribute based on qualifying earnings. The table below outlines the key rates and thresholds as per The Pensions Regulator's guidelines.
| Item | Value | Notes |
|---|---|---|
| Total minimum contribution | 8% | Combined employer and employee share of qualifying earnings |
| Employer minimum contribution | 3% | Mandatory employer share; can be higher if scheme rules allow |
| Employee minimum contribution | 5% | Deducted from employee pay; includes tax relief |
| Earnings trigger | £10,000 | Annual threshold for automatic enrolment eligibility |
| Qualifying earnings lower limit | £6,240 | Earnings below this are excluded from pension calculation |
| Qualifying earnings upper limit | £50,270 | Earnings above this are excluded from pension calculation |
| Age range for auto-enrolment | 22 to State Pension age | Workers outside this range are not automatically enrolled |
These thresholds let employers maintain compliance with auto-enrolment duties. Accurate calculations based on these figures make sure that pension contributions are correctly deducted and reported.
What is the purpose of pension auto-enrolment?
The purpose of pension auto-enrolment is to make sure that eligible workers save for retirement by automatically enrolling them into workplace pensions. Pension auto-enrolment increases pension participation by making enrolment the default option, which addresses the challenge of low pension savings among employees. By removing the need for workers to sign up themselves, pension auto-enrolment helps individuals start saving for their future without requiring initial action on their part. Pension auto-enrolment builds financial security for retirement and includes more workers in retirement savings schemes.
What are the benefits of offering a workplace pension?
Offering a workplace pension provides several advantages for both employees and employers. The benefits of offering a workplace pension are listed below.
Helping Staff Save for Retirement
A workplace pension lets employees accumulate savings for their retirement through regular contributions deducted from their salaries. The structured savings approach helps make sure of financial security in later life.
Meeting the Employer's Legal Duty
Employers fulfil their legal obligations under auto-enrolment regulations by offering a workplace pension. The compliance helps avoid penalties and confirms adherence to mandatory contribution requirements.
Supporting Staff Recruitment and Retention
A workplace pension improves the overall benefits package, which makes employment offers more attractive. A workplace pension aids the recruitment of new talent and the retention of existing employees, because many value retirement security as part of their compensation.
A workplace pension contributes to a more stable and satisfied workforce, while also aligning with regulatory requirements.
Which Employees Must Be Auto-Enrolled?
Employers must auto-enrol workers aged 22 to State Pension age who earn more than £10,000 a year. These employees are classified as "eligible jobholders" and are automatically included in the workplace pension scheme. Auto-enrolment rules define three main categories of workers: eligible jobholders, non-eligible jobholders, and entitled workers. Eligible jobholders meet the age and earnings criteria and must be auto-enrolled. Non-eligible jobholders, such as those under 22 or over State Pension age who earn above £10,000, can opt into the pension scheme voluntarily. Entitled workers, who earn below the £10,000 threshold, have the right to join the pension scheme but are not auto-enrolled. Once these workers opt in and meet the necessary criteria, employer contributions become mandatory.
Which Employees Are Exempt from Auto-Enrolment?
Workers exempt from auto-enrolment include those earning below the £10,000 threshold, individuals under 22 years of age, and those over the State Pension age. Staff already participating in a qualifying pension scheme are not automatically enrolled. These exemptions make sure that only the core eligible workforce is automatically enrolled, while others can opt in voluntarily under certain conditions.
How Much Does Auto-Enrolment Cost an Employer?
Auto-enrolment costs an employer 3% of each enrolled worker's qualifying earnings. For an employee who earns £30,000 annually, qualifying earnings are £23,760, which produce an employer pension cost of £712.80 per year. The cost increases with salary up to the upper qualifying earnings limit of £50,270, which caps the employer's annual cost at £1,320.90. Below the £10,000 earnings trigger, no contribution is required unless the worker opts in voluntarily. The structure makes employer costs vary based on employee earnings, which requires careful budgeting across different salary bands.
Auto-Enrolment Cost Across Common Salary Bands
The auto-enrolment cost for employers varies based on the employee's salary, calculated using qualifying earnings. The table below outlines the employer contribution costs across different salary bands for the 2026/27 tax year, applying the 3% minimum employer contribution rate.
| Gross Annual Salary | Qualifying Earnings | Employer Contribution at 3% | Annual Employer Cost |
|---|---|---|---|
| £15,000 | £8,760 | £262.80 | £262.80 |
| £20,000 | £13,760 | £412.80 | £412.80 |
| £30,000 | £23,760 | £712.80 | £712.80 |
| £40,000 | £33,760 | £1,012.80 | £1,012.80 |
| £50,000 | £43,760 | £1,312.80 | £1,312.80 |
These figures are based on the qualifying earnings band of £6,240 to £50,270, with the employer contribution calculated only on earnings within this range. The calculation method keeps contributions proportionate to earnings, capped at the upper limit.
How Auto-Enrolment Cost Sits Alongside Employer NI
The auto-enrolment pension contribution and employer National Insurance (NI) are both per-employee on-costs added to salary. Auto-enrolment pension cost and employer NI represent mandatory financial obligations that employers must budget for separately from gross wages. The auto-enrolment pension cost is calculated based on qualifying earnings, between £6,240 and £50,270, and applies a minimum employer contribution rate of 3%. Employer NI is calculated as a percentage of total earnings above a certain threshold and adds to the overall employment cost.
Salary sacrifice schemes reduce both pension and NI costs. When employees exchange a portion of their salary for increased employer pension contributions, employers save on NI charged on the sacrificed amount. Salary sacrifice increases the total pension contributions and improves tax efficiency. For a full view of combined employment costs, including both pension contributions and employer NI, employers should refer to the Employer National Insurance Calculator to determine the total on-cost burden per employee.
How Can Employers Reduce Auto-Enrolment Pension Costs?
Employers can reduce auto-enrolment pension costs through specific strategies. The primary methods are basing contributions on qualifying earnings rather than full pay and using pension salary sacrifice arrangements. These approaches lower the financial burden on employers while maintaining compliance with pension regulations.
Qualifying Earnings Basis
Employers calculate contributions on the qualifying earnings band, which ranges from £6,240 to £50,270 for 2026/27. The qualifying earnings basis excludes income below and above these thresholds, so only a portion of the salary is subject to pension contributions. By focusing on qualifying earnings, employers minimise the contribution amounts while adhering to statutory requirements.
Pension Salary Sacrifice
A pension salary sacrifice arrangement lets employees exchange part of their pre-tax salary for increased employer pension contributions. As a result, both employer and employee National Insurance contributions are reduced. Pension salary sacrifice increases the employee's pension pot and provides tax efficiency, which reduces the overall employment costs for the employer.
Employers who apply these strategies manage and reduce the costs associated with auto-enrolment pensions while still offering valuable benefits to their employees.
Where Pension Cost Fits in the True Cost of Employing Staff
The pension contribution is one of several on-costs that employers must consider beyond the gross salary. These added costs include employer National Insurance contributions and, for larger employers, the apprenticeship levy. Together, these costs increase the overall expense of hiring an employee. The auto-enrolment pension contribution requires a minimum of 3% of an employee's qualifying earnings. The auto-enrolment pension contribution is calculated on earnings between £6,240 and £50,270, so the actual cost varies depending on the employee's salary within this range.
To manage these costs, employers use a True Cost of Employment Calculator. A True Cost of Employment Calculator aggregates the various expenses associated with employing staff, including salary, pension contributions, National Insurance, and any applicable levies. By providing a full view of employment costs, a True Cost of Employment Calculator helps employers plan budgets more accurately and make informed decisions about workforce management. A full view of employment costs supports better financial forecasting and strategic planning for the future.
Keeping Your Auto-Enrolment Cost Estimate Accurate for 2026/27
Employers should use the current 2026/27 earnings trigger and qualifying earnings limits when running the auto-enrolment workplace pension cost calculator. The most recent figures matter because these thresholds are reviewed annually, and outdated data can lead to incorrect cost estimates. The earnings trigger for 2026/27 is set at £10,000, with the qualifying earnings lower limit at £6,240 and the upper limit at £50,270. When employers use outdated bands, the calculator produces inaccurate qualifying earnings figures, which affects workers whose salaries are near these thresholds.
Up-to-date figures make sure that the 3% employer minimum contribution rate applies to the correct portion of each employee's salary. The accuracy matters for budgeting payroll costs across multiple employees and for comparing pension costs alongside other employment on-costs, such as employer National Insurance. Employers should verify they are using The Pensions Regulator's published figures for 2026/27, at the start of a new tax year when thresholds are updated.