The deadline for submission of online self-assessment tax returns is 31 January 2019. If you send your return late, you will receive a £100 penalty – even if you have no tax to pay or you pay your tax on time. The longer you delay, the more you will have to pay, as further late-filing penalties kick in after three, six and twelve months.
If you would like assistance, please contact our Personal Tax Team on Rugby 01788 539000.