Annual Compliance

Tax Return Guide

Simplifying Self Assessment for childminders. Deadlines, allowable expenses, and how to file online without an accountant.

Written byDaniel Broadhurst (Founder)|Published: 22 June 2026

You don't need to be a maths genius to do your own tax return. Most childminders use "Cash Basis" accounting, which is significantly simpler and HMRC-approved for our sector.

Key Deadlines (25/26)

Register By5 Oct 2026
File & Pay By31 Jan 2027
Preparation

1. Ready Your Numbers

The two key figures you need before logging into HMRC.

Total Turnover

Everything you received from parents + Local Authority funding + other business income. Do NOT subtract expenses at this stage.

Total Expenses

Everything you spent on the business (food, toys, bills %).

View Expenses Guide
Self Assessment

2. HMRC Filing Process

The professional step-by-step for online submission.

1

HMRC Gateway Login

Access your Self Assessment portal. Select the "Childminder" business category.

2

Select "Cash Basis"

Highly recommended. Record income when paid and expenses when spent. Simpler than accrual.

Aggregate Entry

HMRC allows total expense entry for turnover under £85k. You don't need to break down every receipt.

Accountant FAQs

Common queries about NI contributions and childcare specific payments.

National Insurance

Class 2 NICs are abolished for most, but you still get state pension credits if profits are >£6,725. Class 4 applies over £12,570.

Tax-Free Childcare

Record the full amount you receive. The government top-up is simply part of your standard business income.

Dreading tax season?

Stop hoarding receipts in a shoebox. KinderStart automates your accounts and generates your tax figures instantly.

Cancel in the app before day 7 and you pay nothing.

Where we mention other providers, check each provider's own website for its current features and prices. Product names are trademarks of their owners.

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