Free tool, 2026/27
Which tax deadlines actually apply to me?
Tell it what kind of business you run, your year end, your VAT quarters and whether you run payroll. You get every date for the next twelve months, and one tap puts them in your own calendar with a reminder a week before each.
Your next twelve months
Pick what applies to you
Your dates appear here as you answer.
Standard rules only. First accounts after incorporation, non-standard VAT schemes and some payroll set-ups work to different dates. Built in your browser; nothing you enter is sent anywhere.
How it works
What this does, and what it assumes.
Half of all tax deadlines are rules rather than dates: nine months after your year end, one month and seven days after a VAT quarter. This turns the rules into real dates for your business.
It covers the standard cases. First accounts after incorporation, annual VAT accounting, non-standard MTD periods and some payroll arrangements work to different dates, and are worth checking with your accountant.
The calendar file is built in your browser and downloaded straight from it. Nothing you enter is sent anywhere.
Rates for 2026/27, last checked against GOV.UK on 30 September 2026. See every rate. Reviewed by Lewis Wright, AAT licensed accountant.
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