Self Assessment Diary 2011/2012

31 July 2011

Second interim payment of income tax due for 2010-11, where required.

Second 5% surcharge on unpaid 2009-10 tax.

31 October 2011

Deadline for submission of 2010-11 paper tax returns.

31 January 2012

Deadline for submission of 2010-11 tax returns where submitted online.

Taxpayer sends balancing payment required of 2010-11 liability to income tax and capital gains tax.

First interim payment of income tax due for 2011-12, where required.

28 February 2012

5% surcharge on unpaid 2010-11 tax.

31 July 2012

Second interim payment of income tax due for 2011-12, where required.

Second 5% surcharge on unpaid 2010-11 tax.

31 October 2012

Deadline for submission of 2011-12 paper tax returns.

31 January 2012

Deadline for submission of 2011-12 tax returns where submitted online.