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MTD for Income Tax 2026: the plain-English guide
What Making Tax Digital actually is, who it affects, and exactly what you'll need to do differently.
Read the guide →🗓️
MTD deadlines calendar 2026/27
Every quarterly filing date and the final declaration deadline — bookmark this so you never miss one.
See the dates →🌊
£50k, £30k, £20k: which MTD wave are you in?
The income thresholds explained, how HMRC works out "qualifying income", and your start date.
Find your date →⚠️
What happens if you miss an MTD deadline?
HMRC's new points-based penalty system explained — and what a missed quarter really costs.
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QuickBooks vs spreadsheets for MTD
Can you still use spreadsheets? How spreadsheets, bridging software and QuickBooks really compare.
Compare options →Get the free MTD readiness checklist
A simple, printable checklist to make sure you're ready before your deadline.
Get the checklist