“5 Representations about a partner payment notice (1) This paragraph applies where a partner payment notice has been given to a relevant partner under paragraph 3 (and not withdrawn). (2) The relevant partner has 90 days beginning with the day that notice is given to send written representations to HMRC— (a) objecting to the notice on the grounds that Condition A, B or C in that paragraph was not met, or (b) objecting to the amount specified in the notice under paragraph 4(1)(b), (3) HMRC must consider any representations made in accordance with subparagraph (2). (4) Having considered the representations, HMRC must— (a) if representations were made under sub-paragraph (2)(a), determine whether— (i) to confirm the partner payment notice (with or without amendment), or (ii) to withdraw the partner payment notice, and (b) if representations were made under sub-paragraph (2)(b) (and the notice is not withdrawn under paragraph (a)), determine whether a different amount ought to have been specified as the understated partner tax, and then— (i) confirm the amount specified in the notice, or (ii) amend the notice to specify a different amount, and notify P accordingly. 6 Effect of partner payment notice (1) This paragraph applies where a partner payment notice has been given to a relevant partner (and not withdrawn). (2) The relevant partner must make a payment (“the accelerated partner payment”) to HMRC of the amount specified in the notice in accordance with paragraph 4(1)(b). (3) The accelerated partner payment is to be treated as a payment on account of the understated partner tax (see paragraph 4). (4) The accelerated partner payment must be made before the end of the payment period. (5) ‘The payment period’ means— (a) if the relevant partner made no representations under paragraph 5, the period of 90 days beginning with the day on which the partner payment notice is given; (b) if the relevant partner made such representations, whichever of the following ends later— (i) the 90 day period mentioned in paragraph (a); (ii) the period of 30 days beginning with the day on which the relevant partner is notified under paragraph 5 of HMRC's determination. … 7 Penalty for failure to comply with partner payment notice Section 226 (penalty for failure to make accelerated payment on time) applies to accelerated partner payments as if— (a) references in that section to the accelerated payment were to the accelerated partner payment, (b) references to P were to the relevant partner, and (c) ‘the payment period’ had the meaning given by paragraph 6(5).”
“Penalty for failure to pay accelerated payment (1) This section applies where an accelerated payment notice is given by virtue of section 219(2)(a) (notice given while tax enquiry is in progress) (and not withdrawn). (2) If any amount of the accelerated payment is unpaid at the end of the payment period, P is liable to a penalty of 5% of that amount. (3) If any amount of the accelerated payment is unpaid after the end of the period of 5 months beginning with the penalty day, P is liable to a penalty of 5% of that amount. (4) If any amount of the accelerated payment is unpaid after the end of the period of 11 months beginning with the penalty day, P is liable to a penalty of 5% of that amount. (5) ‘The penalty day’ means the day immediately following the end of the payment period. … (7) Paragraphs 9 to 18 (other than paragraph 11(5)) of Schedule 56 to FA 2009 (provisions which apply to penalties for failures to make payments of tax on time) apply, with any necessary modifications, to a penalty under this section in relation to a failure by P to pay an amount of the accelerated payment as they apply to a penalty under that Schedule in relation to a failure by a person to pay an amount of tax.”
“Special reduction 9.(1) If HMRC think it right because of special circumstances, they may reduce a penalty under any paragraph of this Schedule. (2) In sub-paragraph (1) ‘special circumstances’ does not include— (a) ability to pay, or (b) the fact that a potential loss of revenue from one taxpayer is balanced by a potential over-payment by another. … Assessment 11.(1) Where P is liable for a penalty under any paragraph of this Schedule HMRC must— (a) assess the penalty, (b) notify P, and (c) state in the notice the period in respect of which the penalty is assessed. (2) A penalty under any paragraph of this Schedule must be paid before the end of the period of 30 days beginning with the day on which notice of the assessment of the penalty is issued. (3) An assessment of a penalty under any paragraph of this Schedule— (a) is to be treated for procedural purposes in the same way as an assessment to tax (except in respect of a matter expressly provided for by this Schedule), (b) may be enforced as if it were an assessment to tax, and (c) may be combined with an assessment to tax. … Appeal 13.(1) P may appeal against a decision of HMRC that a penalty is payable by P. (2) P may appeal against a decision of HMRC as to the amount of a penalty payable by P. 14.(1) An appeal under paragraph 13 is to be treated in the same way as an appeal against an assessment to the tax concerned (including by the application of any provision about bringing the appeal by notice to HMRC, about HMRC review of the decision or about determination of the appeal by the First-tier Tribunal or Upper Tribunal). (2) Sub-paragraph (1) does not apply— (a) so as to require P to pay a penalty before an appeal against the assessment of the penalty is determined, or (b) in respect of any other matter expressly provided for by this Act. 15.(1) On an appeal under paragraph 13(1) that is notified to the tribunal, the tribunal may affirm or cancel HMRC's decision. (2) On an appeal under paragraph 13(2) that is notified to the tribunal, the tribunal may— (a) affirm HMRC's decision, or (b) substitute for HMRC's decision another decision that HMRC had power to make. (3) If the tribunal substitutes its decision for HMRC's, the tribunal may rely on paragraph 9— (a) to the same extent as HMRC (which may mean applying the same percentage reduction as HMRC to a different starting point), or (b) to a different extent, but only if the tribunal thinks that HMRC's decision in respect of the application of paragraph 9 was flawed … Reasonable excuse 16.(1) If P satisfies HMRC or (on appeal) the First-tier Tribunal or Upper Tribunal that there is a reasonable excuse for a failure to make a payment— (a) liability to a penalty under any paragraph of this Schedule does not arise in relation to that failure, and (b) the failure does not count as a default for the purposes of paragraphs 6, 8B, 8C, 8G and 8H. (2) For the purposes of sub-paragraph (1)— (a) an insufficiency of funds is not a reasonable excuse unless attributable to events outside P's control, (b) where P relies on any other person to do anything, that is not a reasonable excuse unless P took reasonable care to avoid the failure, and (c) where P had a reasonable excuse for the failure but the excuse has ceased, P is to be treated as having continued to have the excuse if the failure is remedied without unreasonable delay after the excuse ceased.”
“30A Assessing procedure (1) Except as otherwise provided, all assessments to tax which are not self-assessments shall be made by an officer of the Board. … (3) Notice of any such assessment shall be served on the person assessed and shall state the date on which it is issued and the time within which any appeal against the assessment may be made. … 31A Appeals: notice of appeal (1) Notice of an appeal under section 31 of this Act must be given– (a) in writing, (b) within 30 days after the specified date, (c) to the relevant officer of the Board. … (4) In relation to an appeal under section 31(1)(d) of this Act – (a) the specified date is the date on which the notice of assessment was issued, and (b) the relevant officer of the Board is the officer by whom the notice of assessment was given. …”
“An assessment or determination, warrant or other proceeding which purports to be made in pursuance of any provision of the Taxes Acts shall not be quashed, or deemed to be void or voidable, for want of form, or be affected by reason of a mistake, defect or omission therein, if the same is in substance and effect in conformity with or according to the intent and meaning of the Taxes Acts, and if the person or property charged or intended to be charged or affected thereby is designated therein according to common intent and understanding.”
“…. it would in my view as a general rule be contrary to public policy, and as such an abuse of the process of the court, to permit a person seeking to establish that a decision of a public authority infringed rights to which he was entitled to protection under public law to proceed by way of an ordinary action and by this means to evade the provisions of Order 53 for the protection of such authorities. My Lords, I have described this as a general rule; for though it may normally be appropriate to apply it by the summary process of striking out the action, there may be exceptions, particularly where the invalidity of the decision arises as a collateral issue in a claim for infringement of a right of the plaintiff arising under private law, or where none of the parties objects to the adoption of the procedure by writ or originating summons. Whether there should be other exceptions should, in my view, at this stage in the development of procedural public law, be left to be decided on a case to case basis …”
“It would in my opinion be a very strange use of language to describe the respondent's behaviour in relation to this litigation as an abuse or misuse by him of the process of the court. He did not select the procedure to be adopted. He is merely seeking to defend proceedings brought against him by the appellants. In so doing he is seeking only to exercise the ordinary right of any individual to defend an action against him on the ground that he is not liable for the whole sum claimed by the plaintiff. Moreover he puts forward his defence as a matter of right, whereas in an application for judicial review, success would require an exercise of the court's discretion in his favour. Apart from the provisions of Order 53 andsection 31 of the Supreme Court Act 1981 , he would certainly be entitled to defend the action on the ground that the plaintiff's claim arises from a resolution which (on his view) is invalid: see for example Cannock Chase District Council v. Kelly [1978] 1 W.L.R. 1, which was decided … a few months before Order 53 came into force ... I find it impossible to accept that the right to challenge the decision of a local authority in course of defending an action for non-payment can have been swept away by Order 53, which was directed to introducing a procedural reform. As my noble and learned friend Lord Scarman said in Reg. v. Inland Revenue Commissioners, Ex parte Federation of Self Employed and Small Businesses Ltd. [1982] A.C. 617, 647G ‘The new R.S.C., Ord. 53 is a procedural reform of great importance in the field of public law, but it does not - indeed, cannot - either extend or diminish the substantive law. Its function is limited to ensuring “ubi jus, ibi remedium.”’ … Nor, in my opinion, didsection 31 of the Supreme Court Act 1981 … have the effect of limiting the rights of a defendant sub silentio. I would adopt the words of Viscount Simonds in Pyx Granite Co. Ltd. v. Ministry of Housing and Local Government [1960] A.C. 260, 286 as follows: ‘It is a principle not by any means to be whittled down that the subject's recourse to Her Majesty's courts for the determination of his rights is not to be excluded except by clear words.’”
“The question of the extent to which public law defences may be deployed in criminal proceedings requires consideration of fundamental principle concerning the promotion of the rule of law and fairness to defendants to criminal charges in having a reasonable opportunity to defend themselves. However, sometimes the public interest in orderly administration means that the scope for challenging unlawful conduct by public bodies may have to be circumscribed. Where there is a tension between these competing interests and principles, the balance between them is ordinarily to be struck by Parliament. Thus whether a public law defence may be mounted to a criminal charge requires scrutiny of the particular statutory context in which the criminal offence is defined and of any other relevant statutory provisions. That approach is supported by authority of this House.”
“In my judgment, precisely similar reasoning [to that in Wandsworth v Winder] applies, a fortiori, where a private citizen is taxed not with private law claims which are unfounded because based upon some ultra vires decision, but with a criminal charge which is unfounded, because based upon an ultra vires byelaw or administrative decision. The decision of the Divisional Court in Reg. v. Reading Crown Court, Ex parte Hutchinson [1988] Q.B. 384 (and the principal authorities referred to in it, including the classic decision in Kruse v. Johnson [1898] 2 Q.B. 91) is in accord with this view. There it was held that a defendant to a charge brought under a byelaw is entitled to raise the question of the validity of that byelaw in criminal proceedings before magistrates or the Crown Court, by way of defence. There was nothing in the statutory basis of the jurisdiction of the justices which precluded their considering a challenge to the validity of a byelaw: pp. 391-393, per Lloyd L.J.”
“However, in every case it will be necessary to examine the particular statutory context to determine whether a court hearing a criminal or civil case has jurisdiction to rule on a defence based upon arguments of invalidity of subordinate legislation or an administrative act under it. There are situations in which Parliament may legislate to preclude such challenges being made, in the interest, for example, of promoting certainty about the legitimacy of administrative acts on which the public may have to rely. The recent decision of this House in Reg. v. Wicks [1998] A.C. 92 is an example of a particular context in which an administrative act triggering consequences for the purposes of the criminal law was held not to be capable of challenge in criminal proceedings, but only by other proceedings. … Lord Hoffmann, in the leading speech, emphasised that the ability of a defendant to criminal proceedings to challenge the validity of an act done under statutory authority depended on the construction of the statute in question. … The decision of the Divisional Court in Quietlynn Ltd v Plymouth City Council[1988] 1 QB 114 is justified on similar grounds … The particular statutory schemes in question in Reg. v. Wicks [1998] A.C. 92 and in the Quietlynn case [1988] 1 Q.B. 114 did justify a construction which limited the rights of the defendant to call the legality of an administrative act into question. But in my judgment it was an important feature of both cases that they were concerned with administrative acts specifically directed at the defendants, where there had been clear and ample opportunity provided by the scheme of the relevant legislation for those defendants to challenge the legality of those acts, before being charged with an offence.”
“As for the undoubted practical disadvantages which flow from raising a public law challenge like this by way of defence instead of judicial review, this too is an argument which Winder amply demonstrates (in the passage already cited) to be unavailable to the appellant. Indeed it seems to me plain that the disadvantages in that case were altogether greater than any which exist here. The decision there affected many third parties (tenants and ratepayers) and its challenge put at risk the whole basis of the council's financial administration over a period of years. The present challenge concerns only a single taxpayer's liability although of course the point of principle is clearly one of great importance to the Revenue and would affect many cases.”
“HMRC must consider the taxpayer's representations. HMRC must then either confirm (with or without amendments) or withdraw the notice (if the Conditions were not met). The officer will confirm or amend the amount of the payment. The taxpayer has no right of appeal if HMRC confirms the APN or confirms or amends the amount of the payment (section 222 of the FA 2014). If the taxpayer wishes to challenge the validity of the APN, he must proceed by way of judicial review.”
“ … If the judicial review were to fail then the liability to penalties would not be removed but there would be a statutory right of appeal to the First-tier Tribunal if HMRC were not satisfied that the existence of the judicial review proceedings was a reasonable excuse for not paying the penalties. The tax payers would have the opportunity first of all to make representations to HMRC and, if those failed, to appeal to the First-tier Tribunal in order to persuade the First-tier Tribunal that they had a reasonable excuse for not paying the penalties. It seems to me that whether or not the claimants accede to the PPN and pay the sum which is said to be due, pending the outcome of the judicial review, or do not pay it, in neither case is the judicial review rendered nugatory.”
“A payment of£100,054.80 was due on12 June 2015 . 1 day late – a penalty of 5% of£100,054.80 – Paragraph 7 of Schedule 32 andSection 226(2) of the Finance Act 2014 . The date at which the penalty has been calculated is10 July 2015 , which is 28 days after the date the accelerated partner payment was due. …”
“Although this passage is worded in terms that might suggest that the question was whether Mr Donaldson himself was misled, the test under section 114 must be an objective one: see the Pipe case at para 51. However, in applying an objective test the reader of the closure notice must, I think, be taken to be equipped with the knowledge that Mr Archer and KPMG had, including knowledge of what had led to the enquiry and what HMRC's conclusions were. This is consistent with the Bristol & West case[2017] 1 WLR 2792 , paras 26 and 38.”