Reminders and important dates
Provisional tax payments due for ratio option customers
28 October
The third instalment of provisional tax is due on 28 October for people who have a March balance date and use the ratio option to calculate their provisional tax payments.
Find out more about calculating your provisional tax.
If you think you have something to pay but aren't sure, you can call us on 0800 377 774 (or 0800 443 773 if you are a large enterprise).
Date published: 25 Jun 2011
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