Overview & FAQs

A tax penalty regime applies when a taxpayer makes an error or mistake in a tax return or document and this affects his tax charge.

When?

These rules were introduced in the Finance Act 2007. They affect periods from 1 April 2008 for Income Tax, Company Tax, CGT, PAYE, CIS, and VAT.

Transitional rules mean that new penalties will apply to return periods/documents filed and due on or after 1 April 2009. This covers returns: periods starting:

• SA returns, PAYE and CIS returns: from 2008/09
• Company accounts: from p/e 31 March 2009
• VAT: quarter ended 31 March 2009 and subsequent
• SDLT and other taxes excluding tax credits from 1 April 2009

How does this work?

A penalty is payable by a person where he gives HMRC a specified document and it contains an inaccuracy which is careless or deliberate and which amounts to, or leads to:

• an understatement of his liability to tax,
• a false or inflated statement of a loss by him, or
• a false or inflated claim to repayment of tax.

Where a document contains more than one inaccuracy, a penalty is payable for each inaccuracy.

Which documents are covered by these rules?

Documents include:

• Income Tax and CGT returns and claims
• PAYE and CIS returns
• Company tax returns and claims
• VAT returns
• Any document which is likely to be relied upon by HMRC to determine, without further enquiry, a question about:
  • His liability to tax
  • Payments by him by way of or in connection with tax
  • Any other payment by him (including penalties), or
  • Repayments, or any other kind of payment or credit, to him.

Use of the wrong form or return

Use of the wrong form, provided that it was accurately completed will not automatically give rise to a penalty for error provided that it does not contain a false or inflated claim. This kind of error could lead to a late filing penalty. 

Rate of penalties

Penalties are set by law as a percentage of lost revenue, according to taxpayer behaviour and degree of culpability or guilt. They are negotiable and the penalties which apply will depend on the facts of each case. They are set as follows:

Culpability	Maximum	Unprompted (minimum)	Prompted (minimum)
Genuine mistake: despite taking reasonable care	0%	0%	0%
Careless error: if the inaccuracy is due to failure to take reasonable care	30%	0%	15%
Deliberate error but not concealed: the inaccuracy is deliberate but no arrangements made to conceal it	70%	20%	35%
Deliberate error and concealed	100%	30%	50%

 

A further penalty of 30% is triggered if a person fails to notify HMRC of an under assessment of tax, in relation to an assessment made by HMRC.

An inaccuracy in a document given to HMRC, which was neither careless nor deliberate when the document was given, is to be treated as careless if the taxpayer:

(a) discovered the inaccuracy at some later time, and

(b) did not take reasonable steps to inform HMRC.

Potential lost revenue: normal rule

The additional amount due or payable in respect of tax as a result of correcting the inaccuracy or assessment. Ignoring:

• Group relief
• Close company relief for loans

Potential lost revenue: multiple errors

If a penalty is due in respect of more than one inaccuracy, and the calculation of potential lost revenue depends on the order in which they are corrected:

• Careless inaccuracies shall be taken to be corrected before deliberate inaccuracies, and
• Deliberate but not concealed inaccuracies shall be taken to be corrected before deliberate and concealed inaccuracies.

Potential lost revenue: losses

If loss is overstated, lost revenue equals extra amount of tax relief received. Where the loss has not been wholly used, lost revenue is increased by 10% of the balance of the loss.

Potential lost revenue: delay

Where tax has been delayed, the lost revenue is 5% of the tax for each year of the delay. This does not apply to losses.

Disclosure

Disclosure can be made to HMRC as follows:

• telling HMRC about it
• giving HMRC reasonable help in quantifying the inaccuracy or under-assessment, and
• allowing HMRC access to records for the purpose of ensuring that the inaccuracy or under-assessment is fully corrected.

Disclosure: “unprompted”

Unprompted means made at a time when the person making it has no reason to believe that HMRC have discovered or are about to discover the inaccuracy or under-assessment.

Otherwise, disclosure is “prompted”.

Tax trap: a disclosure is "prompted" if it is made after HMRC has notified of its intention to make a compliance visit covering the specific area of tax to which the disclosure relates. Most compliance visits are now cross-tax, and so this means that compliance visits may cover all the taxes which affect that business, in which case it will be difficult to claim a penalty discount for an unprompted disclosure.

Tax planning: if a business is judged to be high risk, a regular tax heath check will minimise the risk of prompted disclosures. As these penalties could mount up this may be most cost effective. As this regime is new, initial penalties will in many cases (at least for the early years) be suspended. A regular tax health check may be something that is required as a consequence, at least until the suspension period ends.

Discount for quality of disclosure

• Where a person who would otherwise be liable to a 30% penalty has made an unprompted disclosure, HMRC shall reduce the 30% to a percentage (which may be 0%) which reflects the quality of the disclosure.
• Where a person who would otherwise be liable to a 30% penalty has made a prompted disclosure, HMRC shall reduce the 30% to a percentage, not below 15%, which reflects the quality of the disclosure. So the minimum penalty for a prompted disclose will be 15% (see table above).

HMRC updated a number of compliance check factsheets in December 2017, and included new wording on how the timing of a disclosure will affect the reductions HMRC give to taxpayers.

The new wording suggests that a disclosure more than 3 years after the error was made will not be entitled to the full reduction. In delayed cases, the minimum penalty will be limited to 10 percentage points above the statutory minimum.

This is not in accordance with HMRCs manuals and would represent a change in policy. There is some confusion as to whether this is what HMRC actually intends. See New penalty calculation creates confusion.

Special reduction: special circumstances

HMRC may reduce a penalty if there are “special circumstances”. These do not include:

• ability to pay, or
• the fact that a potential loss of revenue from one taxpayer is balanced by a potential over-payment by another.

Planning point: the Tribunal will be the final arbitrator as to what is meant by special circumstances; each case will be decided on its merits.

See Grounds for appeal: HMRC error or flaw for guidance on what constitutes special circumstances and case law.

Assessment

HMRC will:

• Assess the penalty, notify the taxpayer and state in the notice a tax period in respect of which the penalty is assessed.
• An assessment will be enforced in the same way as an assessment to tax and may be combined with an assessment to tax.
• A penalty assessment must be made within the period of 12 months beginning with:
  • The end of the appeal period for the decision correcting the inaccuracy, or
  • If there is no actual tax assessment the date on which the inaccuracy is corrected.

Suspension

HMRC may suspend all or part of a penalty for a careless inaccuracy. Notification is in writing and must specify:

• What part of the penalty is to be suspended
• The period of suspension; not exceeding 2 years
• The conditions of suspension to be complied with by the taxpayer.

HMRC may suspend all or part of a penalty only if compliance with a condition of suspension would help him to avoid becoming liable to further penalties for careless inaccuracy.

• At the end of the period of suspension, if HMRC is satisfied that the conditions of suspension have been complied with, the suspended penalty or part is cancelled.
• If not, or the taxpayer becomes liable to another penalty during the period, the suspended penalty or part becomes payable.

Suspended penalties can apply jointly in the case of partnerships.

Conditions for suspension

HMRC current practice is that penalties for inaccuracies may only be suspended if the suspension condition is SMART, that is "Specific, Measurable, Achievable, Realistic and Time" bound. 

Taxpayers may be asked to sign a Specific Measurable Achievable Realistic Time Bond in order for penalties for errors to be suspended.

Paragraph 14 Schedule 24 FA 2007 says that a condition of suspension may specify:

a) action to be taken, and 

b) a period within which it must be taken.

A taxpayer may appeal against a decision of HMRC setting out suspension conditions. If for example, the conditions attaching to your SMART Bond are unreasonable or over onerous.  

The condition of suspension must contain a more practical and measurable condition (e.g. improvement to systems) which would help the taxpayer to achieve the statutory objective that tax returns should be free from errors caused by a failure to exercise reasonable care.

 Cases on suspension:

• see Subscriber version of this note

Can we appeal against penalties?

The taxpayer may appeal against a decision of HMRC:

• That a penalty is payable
• The amount of a penalty.

See How to Appeal a Tax Penalty.

• Not to suspend a penalty payable.
• Setting conditions of suspension of a penalty.

see Penalties: errors in returns and documents (subscriber version) for recent developments and guidance on how to appeal against a lack of suspension or suspension conditions.

An appeal may be brought to the First-tier Tribunal

• The Tribunal may affirm, substitute or cancel HMRC’s decision if it thinks it flawed.
• “Flawed” means flawed when considered in the light of the principles applicable in proceedings for judicial review.
• The taxpayer may appeal any decision not to suspend a penalty or challenge suspension conditions, 

Error involving tax agents

• The taxpayer is liable to be penalised where a document which contains a careless inaccuracy is given to HMRC, even if transmitted via an agent.
• Reliance on the work or advice of a qualified tax agent may amount to a reasonable excuse, if the tax is complicted, it is not VAT or the taxpayer was not participating in a tax avoidance scheme (FA (No2) 2017 rules) see Penalties: errors in returns and documents (subscriber version).

Companies: officer's liability

Where a penalty is payable by a company for a deliberate inaccuracy which was attributable to an officer of the company:

• the officer as well as the company shall be liable to pay the penalty, and
• HMRC may pursue the officer for such portion of the penalty (which may be 100%) as they may specify by written notice to the officer.

“Officer” includes:

(a) a director (including a shadow director within the meaning of section 251 of the Companies Act 2006 (c. 46)), or

(b) a secretary.

It is essential that a director knows what is expected of him, so that he can prove that he has taken reasonable care.

Double jeopardy

A taxpayer is not liable to a penalty in respect of an inaccuracy or failure in respect of which he has been convicted of an offence.

Carelessness

Carelessness = failure to take reasonable care

HMRC links this to “negligence”. It uses a quote as follows:

In the 1856 case of Blyth v Birmingham Waterworks Co, Baron Alderman said

“Negligence is the omission to do something which a reasonable man, guided upon those considerations which ordinarily regulate the conduct of human affairs, would do, or doing something which a prudent and reasonable man would not do. The defendants might be liable for negligence, if, unintentionally, they omitted to do that which a prudent and reasonable person would have done, or did that which a person taking reasonable care would not have done.”

HMRC's guidance (abridged from the Compliance Handbook)

How to work out if someone is careless

It is simply a question of examining what the person did or failed to do and asking whether a prudent and reasonable person would have done that or failed to do that in those circumstances.

Repeated inaccuracies may form part of a pattern of behaviour which suggests a lack of care. Keep a sense of proportion; repetition will not always indicate a failure to take reasonable care.

People do make mistakes. Perfection is not expected.

HMRC provides us with these examples

Example 1 Paul, a self-employed plumber:

• Does not pay much attention to his record-keeping responsibilities
• Has no structured system for making sure that his records are accurate.
• Cannot be certain that his figures are correct and is unable to check them

Verdict: his attitude indicates a lack of reasonable care.

Example 2 Chandra, a shopkeeper.

• Replaces an old van with an estate car.
• Uses the vehicle for personal use in the evenings and weekends.
• Not sure about what input tax he can claim for his vehicle, claims it all.
• Doesn’t contact his accountant or HMRC for advice.

Verdict: this indicates at least a lack of reasonable care.

Example 3 A&B Ltd, a large company.

• Inadequate basic systems and procedures:
  No procedures to identify the entertaining element of advertising costs. No way of cross-checking how much is disallowable.

Verdict: a failure to take reasonable care and could be shown to be deliberate.

Example 4 Able Ltd

• An Employer Compliance review advises that reimbursement of private phone bills should be dealt with through the payroll and subject to PAYE and NICs.
  At next review advice found to have been ignored.

Verdict: this indicates failure to take reasonable care because it has ignored the advice given by HMRC.

Example 5 Whizz Ltd

• Recurrent errors in VAT returns.
  Systems are not adequate enough to produce correct figures for the return.
  Verdict: a repeated inaccuracy may, depending on the specific system's failures, be seen as at least a lack of reasonable care.

Example 6 Susan the personal representative of her late mother’s estate.

When she is completing the IHT account Susan does not check the balances on bank accounts at the date of death with her mother’s bank. Instead she estimates the amounts.

Verdict: this shows a lack of reasonable care.

Example 7 Rainyday Insurance Ltd IPT

A mislaid bank statement and a failure to take reasonable care by the bookkeeper. Adjusting the error on the later return is a disclosure of the inaccuracy for the purposes of the penalty regime because the IPT return shows the under-declaration in a separate box, see CH81141.

Taxpayers and reasonable care

What is reasonable depends on the individual and the nature of the issue at stake.

See reasonable care and tax penalties.

Time limits

• Sch 36 Finance Act 2008 gives HMRC wide powers to inspect business records and premises so discovery (which allows the re-visiting of periods outside the enquiry window) into a tax return is potentially more likely.
• HMRC has limits on its use of Schedule 36: information must be "reasonably required" as well as being in a taxpayer's power or possession.
• HMRC may not insist on a blanket trawl of non-business records or business records outside the period under enquiry, without good reason.  
• Whether sch 36 this will affect the timescale in which HMRC can investigate past and closed period returns really seems to depend on the circumstances of each case.

Normal Enquiry window

For:
Individual and partnership returns 2007/08 on, and company accounting periods ending after 31 March 2008.

• Twelve months after the date that the return was delivered.
• Exception for groups (other than small groups, as defined by the 2006 Companies Act): enquiry window runs from due filing date. Further advice on medium and large groups at http://www.hmrc.gov.uk/ctsa/enq-windoww.htm

Amendment window

Individual and partnership returns: 12 months from 31 January following the year of assessment, and company returns: 12 months after the filing due date.

Amendment and the new tax penalty regime

An amendment to correct an error or mistake in a return within the amendment window will not be subject to tax penalties if the taxpayer makes it without prompting from HMRC.

• There may be penalties if HMRC find that the the error or mistake was deliberate (see table of penalties in Overview).

Discovery assessments

HMRC will go back 4 years if on finding an error there is the presumption of continuity. This will extend to 6 if there is suspected negligence or dishonesty and up to 20 years in cases of fraud.

Small print and links

Links:

Tax compliance: powers to inspect businesses.
Client guide to reasonable care and tax penalties

How to appeal a tax penalty

Legislation
Penalties for errors in returns and documents are found in S97 and Schedule 24 of the 2007 Finance Act, as modified by s35 and Schedule 10 FA 2010.

HMRC's Compliance Handbook is provides a summary of its internal guidance.