Postponed VAT accounting (PVA) lets a UK VAT-registered importer account for import VAT on the VAT return instead of paying it at the border: the VAT goes in box 1 and comes back in box 4 of the same return, with the goods value in box 7. For a fully taxable business the two entries cancel — the import VAT never leaves your bank account. Since Brexit made every EU purchase an import, PVA is the difference between a neutral paper entry and financing 20% of your imported stock for up to four months at a time.
The scheme needs no application and costs nothing. What it does demand is process — an election on every customs declaration, a monthly statement you must download before it disappears, and return entries that reconcile. That is where it goes wrong, so here is the whole mechanism.
How PVA works, end to end
Eligibility is simply being VAT-registered and importing goods for business use — no approval, no registration, nothing to sign up for. The choice is made per import, on the customs declaration: whoever completes the declaration (usually your freight forwarder or customs agent) indicates PVA and enters your VAT number at header level. Two consequences follow from that design. First, your agent needs your written instruction to use PVA — many default to paying at the border unless told otherwise, and the declaration cannot be changed after submission. Second, the declaration must carry your EORI: a forwarder who declares under the wrong number sends your VAT evidence to someone else entirely, which is the classic PVA failure.
On the return, three entries per period: the postponed import VAT in box 1, the reclaim in box 4 to the extent your normal input tax rules allow — partial exemption and scheme rules apply exactly as for domestic purchases, so the two entries cancel only for fully taxable businesses — and the net value of the imports in box 7. (PVA is for imported goods into Great Britain; EU goods arriving in Northern Ireland follow acquisition rules instead, and overseas services are the separate reverse charge.) Flat rate scheme users have a special rule: PVA import VAT stays out of the flat-rate turnover and is added to box 1 separately.
The monthly statement: download it or lose it
Your figures come from the monthly PVA statement, published in the Customs Declaration Service financial dashboard — sign in with the Government Gateway account linked to your EORI. Statements are usually available by around the tenth working day of the following month, and here is the operational trap: a statement stays in the dashboard for only six months from publication — older ones can still be requested through HMRC's archive process, but that is a delay you do not want at year-end — and HMRC's own guidance says to download and keep each one. Put the download in the month-end checklist, next to the bank statements.
Where a statement is missing or the declaration was delayed, HMRC's answer is pragmatic: estimate the boxes 1 and 4 entries from your import records, then adjust on a later return when the actual figures arrive. Estimation is fine; omission is not — leaving postponed VAT off the return entirely (box 7 value included) is among the most common findings when anyone reconciles VAT returns to customs data, which HMRC increasingly does.
C79 certificates: the other track
Where import VAT is paid at the border instead of postponed, the evidence for reclaiming it is the C79 certificate — now digital, issued monthly through the same CDS dashboard, again keyed to the EORI on the declaration. The C79 route means real cash out at import and recovery only on the next return: workable, but strictly worse for cash flow than PVA in almost every case. Businesses often run both tracks unknowingly — some shipments postponed, some paid — depending on which agent handled which consignment. Reconciling PVA statements and C79s against the purchase ledger each month is the only way to be sure nothing is double-counted or dropped.
The reconciliation that keeps you honest
The monthly discipline worth institutionalising, in one paragraph: match every line on the PVA statement and C79 to a purchase invoice and a shipment; investigate lines you do not recognise (an agent using your EORI for someone else's goods happens more than it should); confirm the return entries tie to the statements, not to supplier invoices (exchange-rate and valuation differences make invoice-based figures wrong); and keep the downloads. Ten minutes a month, and both a VAT inspection and a repayment-return credibility check become non-events.
Where PVA fits the bigger import picture
PVA solves the VAT cash-flow problem; it does not touch customs duty, valuation, origin or classification — the places where import costs genuinely go wrong. And the box entries interact with the rest of the return: postponed VAT belongs in the same credibility checks HMRC runs on box 7, and businesses importing services rather than goods are in reverse charge territory instead — a different mechanism that people routinely confuse with PVA.
If your imports have grown faster than your VAT process — or a reconciliation has never actually been done — our VAT compliance team can rebuild the routine, and our international VAT specialists handle the cross-border structuring questions that sit behind it. The cheapest time to fix import VAT is before HMRC's data-matching does the reconciliation for you.