Diary of Main Tax Events

Date What’s Due
01 July Corporation tax payment for year to 30/09/17 (unless quarterly instalments apply)
05 July Last date for agreeing PAYE settlement agreements for 2017/18 employee benefits
05 July Deadline for agents and tenants to submit returns of rent paid to non resident landlords and tax deducted for 2017/18
06 July Deadline for forms P11D and P11D (b) for 2017/18 tax year
19 July PAYE & NIC deductions, and CIS return and tax, for month to 05/07/18 (due 22/07 if you pay electronically)
31 July 50% payment on account of 2018/19 tax liability due