Auto Enrolment Staging Date: Duties, Compliance, and Penalties

Your auto enrolment staging date is the date, set by The Pensions Regulator (TPR), on which your automatic enrolment duties began, and it applies to you only if you employed staff before 1 October 2017. If your first employee started on or after that date, you do not have a staging date at all; your equivalent trigger is a “duties start date,” which falls on the day that first employee begins work and is paid through PAYE.¹ Both dates carry the same legal weight: from that day on, you must have a qualifying workplace pension scheme in place and start enrolling eligible staff.

Finding Your Staging Date

Staging dates were assigned by TPR during the phased rollout that ran from October 2012 to early 2018, and they cannot be changed.² The largest employers, those with 250 or more people in their biggest PAYE scheme, went first in October 2012, and smaller employers followed on a schedule based on size. Businesses that first employed staff between April 2015 and December 2015 were given a staging date of 1 October 2017; those starting between October 2016 and June 2017 staged on 1 January 2018.³

Your original staging date letter from TPR shows the date. If you no longer have the letter, you can look it up on TPR’s website using your PAYE reference number.²

For newer employers, there is no letter and no lookup tool. Your duties start date is whatever day your first employee is first paid through PAYE.¹

Why the Date Still Matters

Although the rollout finished years ago, your original staging date is not just history. It anchors your triennial re-enrolment cycle, which continues for as long as you employ staff. It also fixes the deadline for your declaration of compliance and every re-declaration after it. If TPR ever queries whether you met your duties, the staging date is the reference point everything is measured against.

When You May Have No Duties Despite a PAYE Scheme

Not every business with a PAYE scheme actually has automatic enrolment duties, and TPR may still write to you even when you are exempt. The most common exemption is for director-only companies.

A sole director company is never considered an employer for automatic enrolment purposes, regardless of whether the director has an employment contract.⁴ If you are the only director and have no other staff, you have no duties and do not need to file a declaration of compliance.

Companies with multiple directors and no other staff follow slightly different rules:

If no directors have employment contracts, the company has no workers for automatic enrolment purposes and is fully exempt.
If only one director has an employment contract, that director is not classified as a worker (because no other person also holds an employment contract), and the company has no automatic enrolment duties.
If two or more directors have employment contracts, all directors with contracts are treated as workers, and the company must comply.⁴

If you receive a letter from TPR and believe you are exempt, use the online form on TPR’s website to confirm you are not an employer with automatic enrolment duties. You will need the 10-digit letter code from your correspondence.⁵ Submitting false information to escape duties can result in a fine or prosecution.

What You Must Do Once the Date Arrives

From your staging date or duties start date, you must have a qualifying workplace pension scheme in place and start assessing every member of staff. Each worker falls into one of three categories based on age and earnings, using the thresholds for the 2026/27 tax year:⁶

Eligible jobholders are aged 22 to State Pension age and earn above £10,000 per year. They must be automatically enrolled.
Non-eligible jobholders sit outside that age band, or earn between £6,240 and £10,000. They are not enrolled automatically but can opt in, and if they do, you must contribute.
Entitled workers earn below £6,240. They can join a scheme, but you are not required to contribute.

All eligible jobholders must be enrolled within a six-week joining window from their automatic enrolment date, although scheme membership is backdated to that date.⁷ You must also write to every worker, not just those being enrolled, explaining how automatic enrolment affects them and their rights to opt in or join.

The minimum total contribution is 8% of qualifying earnings, with at least 3% from you and at least 5% from the employee (including tax relief). Contributions apply only to earnings within the qualifying earnings band, which is £6,240 to £50,270 for 2026/27.⁶

Postponing the Assessment

Once your date arrives, you can use postponement to delay assessing and enrolling staff for up to three months.⁸ This is useful for seasonal workers who will leave within a few months, or for aligning enrolment with an existing payroll cycle.

Postponement is not automatic. You must write to each affected employee individually within six weeks of the start of the postponement period, explaining that you have delayed working out who to put into a pension and how automatic enrolment applies to them. TPR provides a template letter.⁸

Two things catch employers out. If any staff member writes to you during the postponement period asking to join a pension scheme, you must enrol them; you cannot refuse or wait for postponement to end. And if you fail to issue valid postponement notices within the six-week window, the postponement is treated as if it never happened, and you owe backdated contributions to the original start date.

Declaration of Compliance

Within five months of your staging date or duties start date, you must submit a declaration of compliance to TPR.⁹ The five-month clock runs from your original date even if you used postponement.

The declaration is an online form asking for your PAYE reference, details of your pension scheme, and the number of staff in each worker category. Even if you have no eligible jobholders (for example, if all your staff earn below the £10,000 trigger), you still must file. Missing the deadline is one of the most straightforward ways to attract a penalty.

Re-enrolment Every Three Years

Automatic enrolment is not a one-time event. Every three years, you must reassess workers who previously opted out or left the scheme and re-enrol any who now qualify as eligible jobholders.¹⁰ Those workers get a fresh opt-out window if they still do not want to participate.

You have some flexibility on timing. Your re-enrolment date does not have to fall on the exact third anniversary of your staging date or duties start date. You can choose any date within a six-month window running from three months before to three months after that anniversary. Only one re-enrolment date is allowed, and it applies to all eligible workers. You cannot use postponement for re-enrolment, and all re-enrolments must be completed within six weeks of your chosen date.

You must submit a re-declaration of compliance whether or not you have anyone to re-enrol. The deadline for the first re-declaration is five months after the third anniversary of your original staging date or duties start date; for later cycles, it is five months after your previous re-enrolment date.¹⁰ TPR applies the same penalty structure to a missed re-declaration as it does to a missed initial declaration.

Penalties for Missing the Deadlines

TPR’s enforcement escalates. The first step is usually a compliance notice requiring you to take specific action by a deadline. Ignoring it triggers financial consequences.

A fixed penalty notice is set at £400 and is issued where an employer fails to comply with a statutory notice or where there is sufficient evidence of a breach.¹¹ Continued non-compliance can trigger an escalating penalty notice, a daily fine that runs until the breach is fixed. The daily rate depends on business size:¹²

1 to 4 staff: £50 per day
5 to 49 staff: £500 per day
50 to 249 staff: £2,500 per day
250 or more staff: £10,000 per day

Daily fines accumulate quickly. A business with 10 employees that ignores a compliance notice for two months can face over £30,000 in escalating penalties on top of the £400 fixed penalty and the cost of backdated contributions. Respond to TPR correspondence immediately, even if you think you are exempt.

1
The Pensions Regulator. I Am a New Employer What Is My Duties Start Date
2
The Pensions Regulator. What Is a Staging Date
3
GOV.UK. New Timetable Clarifies Automatic Enrolment Starting Dates
4
The Pensions Regulator. Director Exemptions From Automatic Enrolment
5
The Pensions Regulator. Tell Us You’re Not an Employer
6
GOV.UK. Review of the Automatic Enrolment Earnings Trigger and Qualifying Earnings Band for 2026/27
7
The Pensions Regulator. Automatic Enrolment: An Explanation of the Automatic Enrolment Process
8
The Pensions Regulator. Postponement
9
The Pensions Regulator. Step 4 Declare Your Compliance
10
The Pensions Regulator. Re-enrolment and Re-declaration
11
The Pensions Regulator. What Is a Fixed Penalty Notice
12
The Pensions Regulator. What Is an Escalating Penalty Notice