Self-employed taxpayers, company directors and taxpayers with complex tax affairs are usually required to submit a Self Assessment tax return. If your affairs are straightforward you may be able to complete your own tax return. Otherwise you can ask an accountant to prepare your tax return – and they will tell you what information they need from you to do this. They will also ensure that the return is completed properly, all relevant offsets, expenses, allowances and tax reliefs are claimed, that you satisfy all of the key time limits and pay the correct amount of tax when it falls due.
Even if you do use an accountant, it will remain your legal responsibility to inform HMRC if there is tax to be paid through Self Assessment.
Self Assessment Tax Returns
Tax returns are issued annually following the end of the tax year on 5 April. Tax returns have to be submitted by the following 31 October in paper form and by 31 January using an online submission facility.
Late filing penalties
There are automatic penalties for the late filing of tax returns. The penalty regime changed with the submission of the 2010/11 Self Assessment returns.
The main features of the new penalty regime are as follows:
Paying tax you owe
If you submit your own tax return, the taxman (HMRC) will work out how much tax you have to pay, tell you what it is and when to pay it. If you use an accountant, they will normally do this for you and check HMRC’s figures which are not always correct.
If you are an employee or receive a pension, you can ask the taxman to collect any tax due of up to £3,000 through an adjustment to your tax code. This will mean you do not need to make a direct payment of the tax to HMRC. Instead it will be paid through deductions from your salary or pension.
Normal payment dates for Income Tax
If you are self-employed or have significant rental or other unearned income you will probably be required to pay your tax in 3 instalments each year. This will often only be the case when you are into your second year of business.
The first two payments will both be the same. They are due on:
These payments on account are based on the previous year’s net Income Tax liability (e.g. Income Tax due less tax deducted at source). The actual calculation will be prepared by your accountant or by HMRC. They will, in any case, send you a detailed statement of account setting out the amounts due.
You have the right to request a reduction in your payments on account if you believe that the current year’s net Income Tax liability will be less than the previous year. However, interest may be charged if the figures given to HMRC are incorrect.
No payments on account are required where your net Income Tax liability for the previous tax year is less than £500 or if more than 80% of that year’s tax liability was collected at source.
The third (or only) payment of tax will be due on 31 January following the end of the tax year e.g. for the 2012/13 tax year a final payment is due on 31 January 2014. This is the same date as you will have to pay any Capital Gains Tax and you will also have to make your first payment on account for 2013/14 at the same time.
John’s income tax liability for 2011/12 after tax deducted at source was £15,000. John’s income tax liability for 2012/13 is £20,000.
John’s tax payments for 2012/13 are calculated as follows:
31.1.2013 First payment on account – 50% of 2011/12 liability £7,500
31.7.2013 Second payment on account – 50% of 2011/12 liability £7,500
31.1.2014 Final balancing payment – e.g. £20,000 less £15,000 £5,000
31.1.2014 First payment on account 2012/13 - 50% of 2012/13 liability £10,000
Surcharges and interest
There is an automatic 5% surcharge on tax outstanding at 28 February following the end of the tax year e.g. payments outstanding for the 2012/13 tax year at 28 February 2014 will be subject to a surcharge with a further 5% surcharge on any tax still outstanding on 31 July 2014 and a further 5% after one year.
Interest will also be due on tax paid late. HMRC will pay interest on tax refunds that are paid late.
Changes to tax returns
Both HMRC and taxpayers have the right to amend or correct tax returns following submission. Taxpayers have one year from the filing date to amend their tax return whilst HMRC have 9 months from the date the return was received to correct obvious mistakes or errors.
HMRC can make enquiries to check that a return has been correctly completed within 12 months following the date the return was due or 12 months following the date the return was submitted, if later. No reason needs to be given for an enquiry nor does it mean that the return is incorrect.
If no enquiry is made by HMRC the return will not be subsequently examined except where the taxpayer makes an error or mistake claim or HMRC later discover that there was something wrong with the tax return. There are strict rules as to when HMRC can do this although taxpayers have less protection in this regard than used to be the case.
If no return is submitted, HMRC can estimate the tax that a taxpayer should pay. This estimated amount is payable by the taxpayer without the right of appeal but will be superseded and any excess refunded if and when a Self Assessment return is submitted.
All records relating to tax returns should be held for one year. In addition, records relating to trading or rental income should be held for a total of 5 years and 10 months.
For the self-employed the records that must be retained usually include the following:
For employees and directors the records will usually include some or all of the following:
How we can help
We would welcome the opportunity to assist you in completing your annual tax returns or resolving any disagreements you may have with HMRC.
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