Practical guides to help you understand the next step for your business.
GS Associates writes plain-English guides for small business owners: who Making Tax Digital for Income Tax applies to and when, how to choose or change an accountant, and the key Self Assessment dates and common penalties. Each one is checked against HMRC guidance and dated, and each ends with the practical next step.
Start here · Making Tax Digital for Income Tax
Who it affects, when it starts and what records you need, with a quick threshold check for your own figures. A straightforward guide for sole traders and landlords.
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On the shelf
Changing accountant
What to check, what to ask, and how changing accountant usually works.
Self Assessment
Key dates for the 2025–26 return, the common penalties for missing them, and how payments on account work.
Autumn Budget 2025 · PDF · 4 pages
A four-page briefing on the November 2025 announcements that matter to small businesses from April 2026, updated September 2026. Check current guidance before acting on it.
A guide is a starting point. Tell us about your circumstances and we’ll explain how we can help.
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