It may be that paying your July tax payment on account has spurred you into thinking about tax in general, or maybe you have already been sent a few reminders from your accountant about getting this year's tax return records to them. But yes, it is that time of year again where the 5 April has well and truly passed and from now on, the sooner you get your tax return finalised the better, so you can have an early indication of your next tax bill.