Self Assessment Tax Deadline Dates Jan 2019

Self Assessment Tax ReturnsDeadline
Register for Self Assessment if you’re 
self-employed or a sole trader, not self-employed,
or registering a partner or partnership
5 October 2018
Paper tax returnsMidnight 31 October 2018
Online tax returnsMidnight 31 January 2019
Pay the tax you oweMidnight 31 January 2019

The deadline for filing your online Self Assessment tax return for the tax year ending 5 April 2018 is midnight on 31 January 2019.

If you are having trouble getting your Self Assessement returns completed, drop us a message to see if we can help you out!

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