6 Reasons to Get Your Self Assessment in Early!

Tax Returns – Don’t put them off!

HM Revenue & Customs (HMRC) are in the process of writing to taxpayers to remind them that they need to file and pay their 2017 self assessment tax return on time (by 31st January 2018).

Despite HMRC’s best endeavours, taxpayers often put off preparing their tax return until the Christmas period. However, this really doesn’t leave very long to get this completed before the January deadline and it’s easy to get distracted by the celebrations and parties.

We at Cloud Accounting NI will take away the stress of filing self assessment returns and leave you to concentrate on running your business.

In this article, we highlight the main advantages of filing tax returns early in order to avoid penalties, cashflow issues and the opportunity to gain any possible tax refunds sooner.

Tax payments are not accelerated

If you file your tax return early with HMRC, you are only obliged to pay any tax liability by the normal due dates - 31st July (second payments on account) or 31st January (balance and the first payment on account).

...But tax refunds are accelerated

If you file your tax return before the filing deadline, you should receive any tax refund you are due fairly soon after youve submitted it; HMRC do not wait until 31st January to pay you. Therefore, if you suspect you have overpaid tax and are due a refund, you should really prepare your tax return as soon as possible so that you can gain the income sooner and begin earning interest on it otherwise HMRC will be earning this interest instead!

Cash flow management

Filing your tax return and calculating any tax liability arising, allows you the time to start saving for the tax bill and to manage your cash flow. If you pay your tax bill late, HMRC will charge you interest and possibly even late payment penalties.

The other benefit of filing early is that if your tax liability is under £3,000 and you submit your tax return by 30th December 2013, you can opt to have your tax liability collected through your tax code. This means it will simply be deducted from say your wages or pension each week or month.

Tax planning and error reduction

If your affairs have changed this year and you have losses or a significant amount of additional income, then preparing your return early can pay dividends because it gives you the time to consider any tax planning opportunities which could lead to you saving tax.

Furthermore, having plenty of time to prepare your return reduces the risk of errors being made, because you aren’t rushing to get it finished.

Subsequent amendments

If you make a mistake on your tax return you've normally got 12 months from 31 January after the end of the tax year to correct it. For example, for the 2012-13 return you have until 31 January 2015 to make an amendment.

So the earlier you submit your return, the longer the window of opportunity is to make any amendments to it.

HM Revenue & Customs

Trying to get hold of HMRC can be pretty difficult, but it’s even more difficult around the tax return deadline. So you should really avoid leaving your tax affairs until December or later; just in case you need to speak with the department and cannot get through.

If you are due a tax refund, you’re also likely to experience a longer turnaround time if you file your return during their peak times.


HMRC have changed the penalty regime for late tax returns, and they are now significantly more than they used to be. For example, the initial £100 penalty used to be reduced if you paid the tax on time or was capped to your tax liability. But the £100 penalty is now automatic.

And if your tax return is more than three months late, £10 daily penalties start to accumulate up to a maximum of £900 and there are even harsher penalties if your return is more than six months late- so they could well top £1,000 in all.

We at Cloud Accounting NI will take away the stress of filing self assessment returns and leave you to concentrate on running your business.

Not only should penalties and interest be avoided, but we may even be able to save or defer you tax. We can also keep you informed of your tax position and abreast of any changes in the tax regime.


RG & Co



Catalyst Inc,
Titanic Quarter
+44 2895 219365

New Broad Street House
35 New Broad Street
London EC2M 1NH
+44 207 971 1002

Name: RG & Co Chartered Accountants
Email address: richard@cloudaccountingni.com
Phone: +447868663538