First Business Steps
Starter Pack

Sole Trader Starter Pack

A clear setup guide for UK sole traders - HMRC registration, allowable expenses, bookkeeping routine, tax deadlines, payments on account, and first-year mistakes to avoid.

Sample content

What it looks like inside

Sample extract - Tax Deadlines and Payments on Account

Payments on Account - the tax bill that catches most first-year sole traders

In your second year, HMRC automatically collects two advance payments toward your next tax bill. These are called payments on account, and they are due on 31 January and 31 July.

How they work:

  • If your Self Assessment bill (tax + Class 4 NI) is over £1,000, HMRC splits your estimated next-year bill into two 50% advance payments
  • The first payment on account is collected alongside your January tax return - on the same date
  • Example: a £2,400 first-year bill means £2,400 owed in January, plus a £1,200 first payment on account - £3,600 due in January alone
  • The second payment on account is due 31 July

Set aside 25-30% of net profit each month from day one. Your January bill in year two can be nearly 150% of what you expect if you have not budgeted for payments on account.

This is one extract from the Tax Deadlines and Payments on Account module. The full pack covers five modules.

Key risks

Helps you avoid

  • Missing the 5 October HMRC registration deadline - and the penalty that follows
  • Mixing personal and business money, which makes bookkeeping harder and can cost you allowable claims
  • Claiming expenses incorrectly - what you can and cannot usually offset against tax
  • Being caught off guard by payments on account in January of year two
  • Staying a sole trader longer than makes sense - includes review triggers for when to consider a limited company

Contents

What's included

Setup and Registration

How and when to register with HMRC as a sole trader.

  • When and how to register for Self Assessment
  • Government Gateway setup and UTR explained
  • National Insurance - what applies to sole traders
  • Registration deadline and penalty awareness

Allowable Expenses

What you can and cannot usually claim as allowable expenses.

  • Common allowable expenses for sole traders
  • Home office and use-of-home claims
  • Travel, equipment, and professional fees
  • What HMRC expects you to be able to justify

Bookkeeping Routine

A simple weekly and monthly routine so records do not pile up.

  • What to record and when
  • Receipts, invoices, and bank reconciliation
  • Simple spreadsheet or software options
  • Preparing for Self Assessment from day one

Tax Deadlines and Payments on Account

Key dates for your first year - including the payment that catches most first-year traders.

  • Self Assessment filing deadline: 31 January
  • Payments on account - what they are and how they work
  • How to budget for a larger-than-expected first January bill
  • VAT threshold awareness

First-Year Mistakes and Review Triggers

Common errors and when to consider a limited company or accountant.

  • Mistakes that result in HMRC penalties or missed claims
  • Signs your income level or situation warrants a review
  • When to consider switching to a limited company
  • When getting an accountant becomes cost-effective

Scope

What this does not include

  • Tax return filing or HMRC registration on your behalf
  • Bookkeeping review or accounts preparation
  • One-to-one advice or the ability to ask questions
  • Advice on your specific expenses or tax position
  • Complex situations: employees, VAT, CIS, or overseas income

This is a self-serve information product. It does not include one-to-one advice, tax return filing, HMRC registration, bookkeeping review, or assessment of your full circumstances.

Best for

  • First-time UK sole traders with no prior self-employment
  • Freelancers, contractors, and side hustlers going full-time
  • Anyone who has recently started and is not sure what they should have done already

Not for

  • Limited companies or partnerships - see Limited Company Starter Pack
  • Businesses with employees (different obligations apply)
  • Anyone already working with a bookkeeper or accountant covering this ground

Process

How it works

  1. 1

    Complete a secure one-time payment

    No subscription, no recurring charges

  2. 2

    Your pack is ready immediately after purchase

    No waiting, no manual delivery

  3. 3

    Work through the five modules in order

    Start with Setup and Registration, then Allowable Expenses

  4. 4

    Use the Bookkeeping Routine to stay on top of records

    Simple enough to follow without accounting knowledge

Questions

Common questions

Does this include a bookkeeping review?

No. It provides guidance on setting up a simple bookkeeping system but does not review your records or prepare your accounts.

Will this register me with HMRC?

No. You register yourself via GOV.UK. The pack explains when and how to do this, with the relevant deadlines.

Does it cover VAT?

It covers VAT threshold awareness and when registration becomes mandatory. It does not guide you through VAT registration or return preparation.

Is the content up to date?

Content is reviewed annually for current tax year rates and thresholds. The last reviewed date is shown in your purchase.

What if I need to ask questions?

This is a self-serve product and does not include one-to-one support. For guidance on your specific situation, consider working with a qualified accountant.

Not sure whether sole trader fits your situation?

Try our free Structure Checker

Sole Trader Starter Pack

£29one-time
  • HMRC Self Assessment registration - step by step
  • Allowable expenses - what you can usually claim
  • Simple bookkeeping routine from day one
  • Tax deadlines and payments on account explained
  • First-year mistakes and structure review triggers

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Important

This guide covers the standard setup requirements for your business type, based on publicly available UK government guidance. It is designed to help you understand what commonly applies. It does not constitute specific tax, legal, or financial advice. For advice specific to your circumstances, consult a qualified professional.

Last updated: 2026-04-27

Sole Trader Starter Pack - £29 | First Business Steps