The 2026 Childminder Payroll & Pension Guide: Employing an Assistant
Daniel Broadhurst (Founder)
May 05, 2026 • 8 min read
Key Takeaways
The 2026 Childminder Payroll & Pension Guide
Moving from a solo childminder to an employer is a major business milestone. However, it brings mandatory legal obligations to HMRC and your staff. In 2026, with the latest National Minimum Wage (NMW) increases and auto-enrolment rules, getting your payroll right is critical for both compliance and financial health. It is also essential to maintain proper staff files; see our Safeguarding Documentation Guide for details on the 21-year retention rules that apply to certain employee records.
1. National Minimum Wage (NMW) Rates for April 2026
From 1 April 2026, the statutory minimum rates you must pay your assistant have increased. Paying below these rates is a criminal offense and can lead to significant fines from HMRC.
| Category | Hourly Rate (from April 2026) |
|---|---|
| National Living Wage (21 and over) | £12.71 |
| 18 to 20 years old | £10.85 |
| 16 to 17 years old | £8.00 |
| Apprentice Rate | £8.00 |
Note: The Apprentice Rate applies to apprentices under 19, or those aged 19 or over who are in the first year of their apprenticeship.
2. Registering as an Employer with HMRC
You must register as an employer before you pay your assistant for the first time. Even if you only employ one person, you must set up a PAYE (Pay As You Earn) scheme. This allows you to deduct Income Tax and National Insurance from your assistant's wages and pay it directly to HMRC.
Real-Time Information (RTI)
HMRC requires 'Real-Time Information' (RTI) submissions. This means you must send details of your assistant's pay and deductions to HMRC on or before every payday. You cannot wait until the end of the year to report these figures.
3. Workplace Pensions & Auto-Enrolment
As an employer, you have a legal duty to help your assistant save for their retirement. This is known as Auto-Enrolment. You must enroll your assistant into a workplace pension scheme and contribute towards it if they:
- Are aged between 22 and the State Pension age.
- Earn at least £10,000 per year (or the equivalent monthly/weekly amount).
Even if your assistant earns less than this, they have the right to 'opt-in' to the pension scheme, and you may still be required to pay employer contributions.
4. Employers' National Insurance (NI) & The Employment Allowance
In addition to your assistant's salary, you must pay Employers' National Insurance. However, most small businesses, including childminders, can claim the Employment Allowance, which can reduce your annual NI bill by up to £5,000 (2026 rates).
This allowance means many childminders with only one assistant pay zero Employers' NI, making hiring much more affordable than it first appears.
5. Automating Your Business with KinderStart
While KinderStart doesn't currently process payroll directly, our Finance Engine is designed to work seamlessly with payroll software by tracking your assistant's hours and cost-centers:
- Hour Tracking: Export your assistant's 'Check-In/Check-Out' logs directly to your payroll provider.
- Expense Apportionment: Automatically link your payroll costs to your HMRC self-assessment records for MTD compliance.
- Revenue Modeling: Use our 'Assistant Revenue Tool' to see exactly how much profit you are making from your additional ratio capacity after payroll and pension costs.
Summary: Know Your Costs
Employing an assistant is a powerful way to grow, but you must factor in the 'true' cost: Salary + Pension + Insurance. By using the April 2026 NMW rates and leveraging the Employment Allowance, you can build a sustainable, professional team while staying 100% compliant with UK law.