When HMRC Queries Or Delays Your VAT Registration

You applied to register your company for VAT. Instead of a VAT number, a letter arrived—asking for "further information," with a hard deadline, a warning about charging VAT, and a list of identity documents you have to photocopy. It reads like an accusation. It feels like you have done something wrong.

You almost certainly haven't. HMRC now runs a verification check on a large share of new applications before issuing a number, and it queries nearly every registration for a UK company run from overseas. The dominant reason is fraud screening—criminals hijack or buy companies to reclaim VAT they were never owed—not suspicion of you personally. The letter is a hoop, not a verdict.

Here is how to read each letter, hit each deadline, and keep your answers clean—plus the thing that trips people up most: there is nothing to appeal yet, and that is the normal shape of this process, not a failure of it. One rule underpins everything that follows: answer truthfully, consistently, and on time. Expect a multi-round exchange running over weeks and months, not a single letter.

This Guide is the companion to VAT registration when you run a UK company from abroad, which explains the underlying law—where a company is "established," the nil registration threshold for overseas businesses, place of supply, and what you can appeal. This article stays on the procedure: the letters, the deadlines, the documents, and what to do when nothing happens. Every time you ask "but why does the law work that way?", follow the link.

What HMRC's Verification Actually Is

This is screening, not a merits dispute. HMRC is checking that the registration is genuine before it hands over a number that could be used to reclaim VAT or run missing-trader fraud. The tells are unmistakable once you know them: HMRC asks for identity documents, insists on bank details by post only, and wants to know who really runs the business and from where. Your job is simple to state and hard to do under stress—prove the business is genuine, and answer every question truthfully and consistently. Nothing here is about "winning." It is about not tripping over the process.

Expect it to run in rounds—often a first "further information" letter about a week after you apply, then weeks of silence, then a second, longer questionnaire that probes establishment directly. Each round has its own hard deadline, and none of HMRC's delay moves your effective date of registration or your liability—which is why those deadlines matter so much.

Letter 1: The V5—Read The Deadline, Not The Panic

The first letter is usually a "V5 further information response" request. It is short, it is intimidating, and it is the load-bearing document in this whole exercise. Take it apart calmly.

The subject-line rule. Replies go by email—to vrs.newregistrations@hmrc.gov.uk—and the email subject must be exactly "V5 further information response – OFFICE USE ONLY DO NOT AMEND SUBJECT REFERENCE". Copy it character-for-character—if you change a word, your reply can be mis-routed and sit unread while your clock runs down.

Bank details by post only. The letter will say something like "Please do not send bank details by email. We only accept bank details by post." That is a genuine anti-fraud control, and another tell that this is hijack screening rather than a dispute about your tax. The postal address for the VAT Registration Service is VAT Registration Service, BT VAT, HM Revenue and Customs, BX9 1WR.

The deadline trap. The letter sets a date and warns: "If we do not receive this information by [deadline] we will not be able to process your VAT application. This means you will have to apply again." The window is typically about 30 days from the letter—but this is HMRC practice, not a statutory minimum, so do not assume any legal entitlement to more time. Miss it and the application is binned: you re-apply from scratch, which pushes the paperwork back by weeks, and—the part that stings—re-applying does not move your effective date of registration. Your liability has been running the whole time.

Your effective date does not move for HMRC's delay. The letter typically confirms this: "If you have applied to register for VAT because VAT is now due, and there is a delay in processing your application, the date that you will be first registered for VAT will not change." The effective date is fixed by when the duty to register arose, not by how fast HMRC works.

Charge VAT from registration. The letter will also warn that "You must charge VAT … on all your taxable supplies from the date you are first registered." Between your effective date and the day your number arrives you cannot show VAT separately—you have no number yet—but you are still liable for the VAT element. The practical fix, and the wrinkle that there may be no UK output VAT to charge at all where the reverse charge applies, are both set out in the parent article.

Identity Evidence

The V5 will ask for proof of identity for the person responsible for the business: one primary document plus two secondary documents. Send photocopies—do not send originals.

• Primary (one of): passport; photocard driving licence; national identity card.
• Secondary (two of): mortgage statement; lease or rental agreement; work permit or visa; a DWP letter; a utility bill less than three months old; birth certificate; a bank or building society statement less than three months old; a credit card statement less than three months old.

If you are overseas, choose documents you can actually produce as clean photocopies—a current passport plus, say, an overseas lease and a recent bank statement will usually do.

The Signature Rule

The declaration needs a handwritten signature, your name in block capitals, and your capacity—for example "director." HMRC's position is blunt: "A typed name in a different font is not accepted as a valid signature." A typed "signature" is one of the most common reasons a reply bounces straight back, costing you days you do not have. Print the form, sign it by hand, scan it, and send the scan.

Round 1: The Questionnaire And What It's Really Asking

Alongside the V5 letter you will usually get a principal-place-of-business enquiry and a short Services Questionnaire. Each question is testing something specific. Here is the translation—and for the law behind each one, follow the link to the parent article, which owns it.

• "Do you trade from home? Where does the day-to-day running happen?" → the business-establishment probe: where the central administration and management actually sit.
• "Describe the nature of the business and the services you supply." → characterisation: does an ordinary place-of-supply rule apply, or a special one.
• "Where are your customers based?" → place of supply. Only your UK supplies count toward the threshold.
• "How do you obtain customers—direct, through an agency, or via a platform?" → this surfaces any agency or intermediary chain: who is your actual VAT customer, and whether the reverse charge applies.
• "What turnover do you expect, and why are you registering?" → which test bites: the £90,000 threshold for a UK-established business, or the nil threshold for an overseas one.
• "When did trading commence?" → fixes your effective date and any back-period exposure.

The "which country is home in" trap. "Do you trade from home? Yes" is only half an answer—the establishment question turns on which country that home is in. A UK home points toward UK establishment and ordinary registration above £90,000; a home abroad—a UK company run only from the director's overseas address—points away from UK establishment and can pull the company into the nil-threshold regime, where it must register from its first UK taxable supply. The answer is the same whichever way it falls: say truthfully where the work actually happens, and keep the company's story consistent with your own. The substantive analysis—and the warning about not optimising across your personal, corporate, and VAT positions—lives in the parent.

Round 2: The UK Query Questionnaire

When round 1 leaves the establishment question open, HMRC sends a longer, multi-page "UK Query Questionnaire." It is unusually helpful in one respect: it quotes the statutory definitions to you before asking you to answer against them. Work through it section by section.

Establishment. HMRC sets out the business-establishment and fixed-establishment tests drawn from the VAT Implementing Regulation (Council Implementing Regulation (EU) No 282/2011, articles 10 and 11, reflected in VAT Notice 741A section 3). It quotes the fixed-establishment test verbatim—an establishment with "a sufficient degree of permanence and a suitable structure in terms of human and technical resources" (the words of article 11 itself)—and then adds, in its own gloss and crucially for anyone run from abroad, that "the mere presence of a postal address may not be taken to be the place of establishment of a business"—HMRC's plain-English working of the case law, not a quotation from the Regulation. Then it asks: do you have a UK business establishment? A UK fixed establishment? Any establishment outside the UK? Where are your essential management decisions made? Where is the registered office?

People And Resources. How many people work in the UK; up to five named workers with their roles; any UK premises and on what basis (owned, leased, serviced office, home); and what equipment or technical resources you have and where they sit. This is the "human and technical resources" limb in practice. If you are a one-person company with no UK staff, say so plainly—an empty UK-staff box is evidence of where the company is established, not a failing to be hidden.

Place Of Supply And Customers. What you supply, where your customers are, and—watch for this one—Q12: "Are all of your UK business customers VAT-registered?" That question is doing real work. Where all your UK sales go to VAT-registered businesses that account for the VAT themselves under the reverse charge, an overseas supplier may not need to register at all. HMRC treats this as close to decisive, and the carve-out is explained in the parent article and VAT Notice 700/1 paragraph 9.3. The section also asks whether you supply UK consumers, whether you invoice direct or through an agency, and whether you reverse-charge supplies you receive from overseas.

UK-Incorporated Company With An Overseas Place Of Business. Here HMRC asks you to explain why your principal place of business is outside the UK, what (if anything) the company does in the UK, and whether you are registering because you make taxable supplies in the UK or only supplies made outside the UK that would be taxable if made here. The form carries an HMRC footnote worth understanding: a body corporate's usual place of residence is where it is legally constituted (Schedule 1, paragraph 10, VAT Act 1994), so a UK-incorporated company may be registered using its Companies House registered-office address (the underlying authority is Schedule 1, paragraph 10 itself; see also VAT Notice 700/1 paragraph 9.2, "UK establishment").

Read that footnote carefully, because it cuts the right way for you. Since a UK-incorporated company's usual place of residence is simply where it is legally constituted—the UK—the company can be registered using its registered-office address even though it is run from overseas; having no physical UK premises does not, by itself, bar registration. But this is an entitlement, not a guarantee: HMRC can still decline an application it is not satisfied is genuine, which is exactly what these questions are for. So the registered-office route is a reason not to panic about your lack of UK premises—not a reason to claim a UK presence you do not have.

How To Answer: Truthful, Consistent, On Time

The cardinal rule will not be softened: answer truthfully and consistently across all of HMRC, and answer before the deadline. That is the whole job.

Never invent a UK place of business the company does not genuinely have. This is both the honest course and the self-protective one. A false statement unravels under the very verification you are sitting inside—and the one move that turns a slow registration into a fraud problem is claiming a UK presence to make the threshold rules fit you better.

Empty boxes are answers. No UK employees, no UK premises, equipment in the cloud—these are facts, not weaknesses. State them clearly and explain the genuine model: who does the work and where, where management and board decisions are taken, the bank account, the signed contracts, the contemporaneous records. That is what proves a real business.

Consistency is what HMRC is testing. A deeper questionnaire is often triggered by an inconsistency between what you said in round 1 and what your other dealings with HMRC show. Keep the company's establishment story and your own residence story aligned—and if you are unsure how the two fit together, get joined-up advice rather than guessing your way to a tidy answer.

Package it cleanly. Copy the subject line exactly. Send identity documents as photocopies, never originals. Send bank details by post. Sign by hand. And keep a dated copy of everything you send, plus proof of sending—if a reply goes astray, that record is what protects your deadline.

If You Miss The Deadline

If you miss the response date, HMRC can close the application and require you to start again—weeks of paperwork lost, your effective date of registration unchanged, and your liability still running. Treat every deadline in every round as immovable, because the cost of missing one is paid in time you cannot get back.

Your EDR Doesn't Wait

It bears repeating in its own right: your effective date of registration is fixed by when the duty to register arose, not by how long HMRC takes. The delay does not move it and does not reduce the VAT due. Between your effective date and the arrival of your number you are still liable for the VAT element of your UK taxable supplies—and where VAT is genuinely due, late-payment interest (currently 7.75%) runs on it.

The fix—invoice gross now and reissue VAT invoices later—and the reverse-charge point that may mean there is no UK output VAT to find at all are both derived in the parent article.

When HMRC Is Just Being Slow: Complaint, Adjudicator, Judicial Review

Here is the teaching point that saves anxious readers from a wasted appeal. While your registration is merely pending or being queried, there is no appealable decision. The tribunal's jurisdiction is the exhaustive list in section 83 of the VAT Act 1994; it has no general power to police fairness or to judicially review HMRC (HMRC's own guidance at ARTG3041; Hok—the parent owns the full analysis). The First-tier Tribunal cannot order HMRC to hurry up, and it cannot order HMRC to stop asking questions.

The remedy for pure delay or poor service sits outside the tribunal. It is the complaint ladder: an HMRC complaint first (with a second-tier review if the first response does not resolve it), then the Adjudicator's Office, and—via your MP—the Parliamentary and Health Service Ombudsman. Judicial review exists only for a genuine public-law failure, and only rarely (R (Glencore Energy UK Ltd) v HMRC [2017] EWCA Civ 1716; Autologic Holdings plc v IRC [2005] UKHL 54 on not duplicating the statutory route through JR). That escalation ladder, and the separate question of interest remission for HMRC-caused delay, are explained in interest on unpaid tax—which owns them.

Be realistic about what a complaint achieves. It can prompt movement, and sometimes a small consolatory payment for poor service. It will not produce a VAT number faster than the checks themselves allow, move your effective date of registration, or relieve the liability that is accruing. And to be candid: there is no clean, on-point case on VAT registration delay itself—the position rests on the statutory framework and HMRC's manuals, not on a neat decision you can wave at anyone.

What Actually Is An Appealable Decision

The pivot point comes when HMRC finally decides something. A refusal to register, the date or effective date it sets, or a cancellation of a registration are all decisions within section 83(1)(a) of the VAT Act 1994 (the parent owns the provision). At that moment the ordinary clocks start.

You then have 30 days to appeal, or to ask HMRC for an optional review first (the review period is 45 days). The mechanics live elsewhere on this site—see how to appeal to the tax tribunal, HMRC internal review, and understanding HMRC appeal rights for the "is there actually a decision?" framing. One reassurance: the VAT pay-first rule bites on assessments, not on a registration or effective-date appeal, so you are not required to pay a disputed sum to be heard (see postponing payment during appeal). And if a decision goes the other way—a late-registration penalty or a best-judgment assessment—VAT penalties and appeals picks up where this Guide ends.

What To Do Now

1. Find the deadline first, and diarise it. Whatever else you do, do not let the response date pass—miss it and the application can be binned, with your effective date unchanged.
2. Answer every question truthfully and consistently. Empty boxes are valid answers. Never claim a UK place of business the company does not genuinely have.
3. Package it cleanly. Copy the subject line exactly, send photocopies of identity documents, send bank details by post, sign by hand, and keep dated copies plus proof of sending.
4. Check whether HMRC has issued an actual decision. A refusal, an effective date, or a cancellation can be appealed within 30 days. If it is only delay or more questions, there is nothing to appeal yet.
5. Use the complaint route for pure delay—HMRC complaint, then the Adjudicator—not the tribunal.
6. Sort your invoicing for the gap period using the approach in the parent article, so the VAT you are liable for from your effective date is recoverable rather than lost.
7. Get joined-up VAT and corporation-tax advice spanning both the UK and your overseas country, working from one consistent factual story.

Key Legislation And Resources

Legislation

• Schedule 1, paragraph 10, VAT Act 1994—a body corporate's usual place of residence is where it is legally constituted (the Companies House address route)
• Section 8, VAT Act 1994—the reverse charge on services from a non-established supplier to a UK business (the Q12 carve-out)
• Section 83, VAT Act 1994—the exhaustive list of appealable VAT decisions (registration, effective date, cancellation)

Key Cases

• HMRC v Hok Ltd [2012] UKUT 363 (TCC)—the FTT has no general fairness or judicial-review jurisdiction
• R (Glencore Energy UK Ltd) v HMRC [2017] EWCA Civ 1716—judicial review is the route for pure public-law challenges
• Autologic Holdings plc v IRC [2005] UKHL 54—use the statutory appeal route, not duplicative judicial review

GOV.UK Guidance

• VAT Notice 700/1: who should register for VAT—the non-established taxable person rules and the UK-establishment definition (paragraphs 9.1–9.3), including the reverse-charge carve-out (paragraph 9.3)
• VAT Notice 741A: place of supply of services—the B2B/B2C general rule, "belonging," and the establishment definitions (section 3) the questionnaire quotes
• Register for VAT—the registration process, including for businesses not established in the UK
• Complain about HMRC—the route for delay and service grievances, leading to the Adjudicator's Office

On This Site

• VAT registration when you run a UK company from abroad—the establishment, NETP, place-of-supply, effective-date, and section 83 law this Guide deliberately does not re-derive
• Interest on unpaid tax—the complaint → Adjudicator → Ombudsman ladder and interest remission for HMRC-caused delay
• VAT penalties and appeals—late-registration penalties, best-judgment assessments, and s.84 hardship once a decision exists
• How to appeal to the tax tribunal—filing once an appealable decision exists
• HMRC internal review—the optional review before you appeal
• Understanding HMRC appeal rights—the "is there an appealable decision?" framing
• Postponing payment during appeal—why pay-first reaches assessments, not a registration appeal

This article is for informational purposes only and does not constitute legal or tax advice. For advice specific to your situation, consult a qualified tax adviser, accountant, or solicitor.