Free bookkeeping tools

Quick, free tools to help with everyday bookkeeping questions. Everything runs in your browser – nothing you type is sent anywhere.

Estimates only: these tools give general guidance based on the rules for the 2026/27 tax year. They are not tax advice. Please read our disclaimer and check GOV.UK or talk to us about your situation.

VAT calculator

Add VAT to a net price, or remove VAT from a gross (VAT-inclusive) amount.

Net amount
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VAT
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Gross amount
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Tip: to remove 20% VAT, divide the gross amount by 1.2. More in our VAT guide.

Upcoming HMRC deadlines

A live countdown to the next key dates for Self Assessment, Making Tax Digital and payroll. Dates within 30 days are highlighted in red.

    VAT returns and payments are due one calendar month and seven days after the end of each VAT period, so your dates depend on your VAT quarters.

    Making Tax Digital for Income Tax checker

    Enter your gross income (turnover before expenses) from self-employment and property for the relevant tax year.

    Employment income, dividends and partnership income don't count towards qualifying income. Read the full MTD for Income Tax guide.

    How long should I keep my records?

    Some records must be kept longer – for example if HMRC has opened an enquiry, or for assets you still own. See how long to keep business records.

    Key rates for 2026/27 at a glance

    Item2026/27
    VAT registration threshold£90,000 (deregistration £88,000)
    VAT rates20% standard, 5% reduced, 0% zero
    Personal Allowance£12,570
    National Living Wage (21+)£12.71 per hour
    Employer National Insurance15% above £5,000 a year
    Employment AllowanceUp to £10,500
    Auto-enrolment earnings trigger£10,000 a year
    MTD for Income TaxQualifying income over £50,000 (from April 2026)

    Prefer to let us handle it?

    We keep track of every deadline for our clients and file on time, every time.

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