Things UK practices are asking about
Short, plain-English explainers on the deadlines, rule changes and working patterns that matter to small UK practices and their clients. Figures are re-checked against GOV.UK and dated.
24 September 2026 · 5 min read · last checked 23 September 2026
UK tax deadlines — the ones that actually bite
A plain-English calendar for the current tax year: self-assessment, VAT, corporation tax, Companies House and MTD quarters.
DeadlinesSelf-assessmentVAT24 September 2026 · 6 min read · last checked 23 September 2026
MTD for Income Tax: who is in scope, and when
The mandation waves and their thresholds, what quarterly updates mean, and a ten-second check for any client.
MTDIncome tax24 September 2026 · 4 min read · last checked 23 September 2026
How a remote accounts senior fits into a UK practice
Onboarding, the review loop, data handling, and what to expect in week one.
Working together
Two ten-second checks
Guidance only — useful for a first look before you or your accountant check the detail on GOV.UK.
Is my client in scope for MTD for Income Tax?
Three questions, no sign-up. Thresholds as published by HMRC, verified 23 September 2026.
Enter the income figure to see the result.
Guidance only — check GOV.UK or ask your accountant
VAT calculator
Net to gross or gross to net, rounded to the penny.
- Net
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- VAT
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- Gross
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The VAT registration threshold(opens in a new tab) is £90,000 of taxable turnover in any rolling 12 months.
Guidance only — rates verified 23 September 2026