Key Dates and Deadlines


Payment Dates



Income Tax and Class 4 NIC’s:

-       First interim Income Tax payment

31 January 2018

31 January 2017

-       Second interim Income Tax payment

31 July 2018

31 July 2017

-       Final balancing Income Tax payment

31 January 2019

31 January 2018

Capital Gains Tax payment

31 January 2019

31 January 2018

Corporation Tax is due 9 months and 1 day after the end of accounting period (or by quarterly instalments if large company).

2016-17 Return filing deadlines

Issue P60s to employees

31 May 2017

Forms P9D, P11D and P11D(b) – and appropriate copies to employees

06 July 2017

Self Assessment Tax Return – paper version

31 October 2017

SATR Online to have unpaid tax of up to £17,000 (depending on income levels) collected through the 2017-18 PAYE code

30 December 2017

Self Assessment Tax Return – online version

31 January 2018


In preparing and maintaining this section of our website every effort has been made to ensure the content is up to date and accurate. However, the law and regulations change continually and unintentional errors can occur and the information may be neither up to date nor accurate. We make no representation or warranty (including liability towards third parties), express or implied, as to the accuracy, reliability or completeness of the information on the website. Please don’t act directly on anything you read - contact us first for advice on how it may affect your individual circumstances.

Copyright © 2017 Fairbook Business Services, All rights reserved.

Telephone: 01424 216817

Important Information
This document is solely for information purposes and nothing in this document is intended to constitute advice or a recommendation.

Licensed and regulated by AAT to provide services in accordance with license number 1000171

Want to change how you receive these emails?
You can update your preferences or unsubscribe from this list

Email Marketing Powered by Mailchimp