You may be charged penalties if you file returns or pay tax late, or if your returns are not right.
Criminal penalties can lead to penalty charges and a prison sentence.
Contact us if you're not going to be able to pay your tax or if you think there's something wrong with your return.
If your ability to make tax payments on time has been significantly affected by COVID-19, we may be able to help.
Last updated: 30 Sep 2020