Why we file your tax return in November
The deadline is 31 January, so why does Marie start ringing clients in August? Because a return filed in November tells you what you owe with two months left to find it, and because every January problem — a missing P60, a bank that cannot produce a statement, a login HMRC has locked — becomes a solvable November problem instead. Filing early does not make you pay early. It only makes the number stop being a surprise.
Read this note