24th January 2017
The deadline for submitting 2015-16 self-assessment tax returns online is 31 January 2017, payment of any tax due should also be made by this date.
This includes the payment of any balance of self-assessment liability for the 2015-16 tax year, plus any payment on account due for the current 2016-17 tax year.
There are penalties for late submissions, even if there is no tax to pay or the tax due was paid on time.
Need help with your tax return? Contact our tax team on 01252 711244