Registered practice with the Institute of Certified Bookkeepers · Thirsk, North Yorkshire
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The tax questions we get asked most, answered here for free

Carol and Mick write these for the people who ring them: sole traders, landlords and small limited companies. Nothing sits behind an email address, and every figure is checked against HMRC. Come back whenever the next deadline starts to worry you.

Registered & Certified Bookkeepers since 2013 Certified QuickBooks ProAdvisorWe work in QuickBooks, Sage and XeroYour fee agreed in writing before we start
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If you read one thing, make it the Making Tax Digital guide

It is the change catching sole traders and landlords out right now. The other two cover the decisions that tend to come up next.

Making Tax Digital · 7 min read

Making Tax Digital for Income Tax — does it apply to you yet?

Live since April 2026 for qualifying income over £50,000. £30,000 follows in April 2027, £20,000 in April 2028. Work out in a minute which line you are on.

Read the guide →

Business structure · 6 min read

Sole trader or limited company?

What actually changes, what the extra paperwork costs you, and the profit level where becoming a company starts to pay.

Read the guide →

Deadlines · Reference

Key tax dates for 2026/27

Every self assessment, VAT, payroll and Companies House deadline for the year on one page. Bookmark it now, thank yourself in January.

Read the guide →
deadlines

See the whole of 2026/27 on one page

Self assessment, VAT quarters, payroll, P60s, P11Ds and Companies House, set out month by month. Carol updates it every April.

  • 31 January 2027 • Online return filed, and the tax paid
  • 31 July 2026 • Second payment on account for 2025/26
  • 5 October 2026 • Tell HMRC if you are new to self assessment
  • 6 April 2027 • Making Tax Digital threshold drops to £30,000
  • Monthly • Payroll reported on or before every pay day
what it costs

Whatever you are stuck on next

A figure before any work starts

You get the fee in writing first. There is no billing by the six-minute unit, and no charge for ringing up with a question.

Excel · coming soon

No surprise invoices

If a job turns out bigger than it looked, you hear about it before we do it, not afterwards on the bill.

Excel · coming soon

No minimum size

First-year sole traders are welcome, and are a good part of what Carol and Mick do. Nobody is too small to be worth looking after properly.

Excel · coming soon

what it costs

Spreadsheets that do the adding up for you

Mileage log

Note a journey down in seconds. The totals come out in the shape your tax return asks for.

Excel · coming soon

No surprise invoices

If a job turns out bigger than it looked, you hear about it before we do it, not afterwards on the bill.

Excel · coming soon

No minimum size

First-year sole traders are welcome, and are a good part of what Carol and Mick do. Nobody is too small to be worth looking after properly.

Excel · coming soon

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