360 Accounts & Bookkeeping Ltd
    General

    Self Assessment 2025/26

    Your 2025/26 Self Assessment return is due online by 31 January 2027, along with any tax you owe.

    Key points

    • Here are the key dates, the £100 late penalty and simple steps to get it done early.

    Does this apply to you?

    Get advice that fits your situation from our Guildford team.

    Ask an accountant

    More on General

    All videos
    GeneralSavings InterestSavings interest is increasingly creating unexpected tax-code changes and assessments.
    GeneralTrading Allowance Set to Rise From £1,000 to £3,000 in 2027The tax-free trading allowance is set to rise from £1,000 to £3,000 from 6 April 2027.