Guidance
Check your tax filing and payment deadlines
Use this tool to find out your tax deadlines and add them to your calendar.
What you can do with this tool
Use this tool to check the deadlines for:
- Construction Industry Scheme if you are a contractor
- PAYE if you are an employer
- Self Assessment
- VAT
You will get deadlines based on the information you provide. You will also have the option to print your deadlines or add them to your calendar.
Calendars you can add to
You can add your deadlines to most calendar applications on your computer, phone or tablet.
If you are using this tool on an iPhone or iPad, you will need to use Safari to add your deadlines to Apple Calendar.
Before you start
For some taxes you may need to know:
- your accounting period start and end dates
- how you pay your tax bill
- how you send your returns — online or by post
This tool will take you about 5 minutes to complete.
You do not need to sign in to use this tool. The information you provide to calculate your deadlines is not sent to HMRC.
Updates to this page
Published 13 August 2026