Import VAT Calculator

Complete Guide to UK Import VAT — Postponed Accounting & Beyond

Import VAT — The Basics

Import VAT is charged when goods enter the UK from countries outside Great Britain (and, in the context of Northern Ireland, from outside the EU for goods not subject to the NI Protocol). It is calculated at the standard UK VAT rate applicable to the type of goods — 20% for standard-rated goods, 5% for reduced-rated goods, and 0% for zero-rated goods. Unlike domestic VAT (which is collected by the seller from the buyer), import VAT is collected by HMRC at the point of importation.

Critically, import VAT is not calculated on the goods value alone. It is calculated on the VAT value, which equals the CIF (Cost, Insurance, Freight) customs value plus any customs duty paid. This "cascading" effect — duty is included in the VAT base — means import VAT is always slightly higher than it would be on the goods cost alone. The formula is: Import VAT = (CIF value + Customs Duty) × VAT rate.

Postponed VAT Accounting — How It Works in Practice

Postponed VAT Accounting was introduced on 1 January 2021 specifically to address the cash flow impact of the UK leaving the EU Customs Union. Before PVA, many UK businesses importing from the EU had no VAT costs (goods moved freely under EU VAT rules). Post-Brexit, they faced import VAT charges for the first time. PVA neutralises this cash flow burden for VAT-registered businesses.

When you import goods using PVA, you include your VAT registration number on the customs declaration and select the PVA option. HMRC does not collect the import VAT at the border. Instead, it records the liability and includes it in your monthly Import VAT Statement (MPIVS). You then account for it on your VAT return: the import VAT is declared as output tax (Box 1 — effectively treating yourself as having charged it) and simultaneously reclaimed as input tax (Box 4). For a fully taxable business with 100% VAT recovery, the net effect on your VAT payment is zero.

The Monthly Postponed Import VAT Statement (MPIVS)

The MPIVS is the key document for PVA. HMRC makes it available via the Customs Declaration Service (CDS) approximately on the 6th working day of the month following the imports. For example, imports in January 2026 will appear on the MPIVS available around 6 February 2026. You must download this statement yourself — it is not automatically sent.

The statement shows each import declaration made during the month, including the customs entry reference, the VAT-exclusive value of goods, and the import VAT amount postponed. You use the total postponed VAT figure from the statement to complete your VAT return. If you submit VAT returns monthly, you include the MPIVS total for the same month. If you submit quarterly, you add up three months of MPIVS statements. A common compliance error is forgetting to download the MPIVS or using the wrong period's figures.

C79 Certificate — The Traditional Import VAT Reclaim Route

Before PVA and still available for non-PVA imports, the C79 certificate (Monthly Import VAT Certificate) is issued by HMRC to show the import VAT physically paid at the border in the previous month. You receive the C79 via post (or via the CDS portal). You use it to reclaim import VAT in Box 4 of your VAT return for the period in which you received the C79.

The timing difference is important: if you pay import VAT in January 2026, you receive the C79 in February 2026 and can only reclaim it on your next VAT return after receiving the C79 — potentially a 1–2 month cash flow delay. For a business importing £1 million of goods per month at 20% import VAT, this represents £200,000 tied up in HMRC's hands for up to 2 months. This is precisely why PVA is so valuable for high-volume importers.

VAT Return Boxes — How to Complete Them for Imports

With Postponed VAT Accounting (PVA): Box 1 — add the total postponed import VAT from your MPIVS. Box 4 — add the same total postponed import VAT (subject to partial exemption if applicable). Box 7 — add the total value of the imported goods (excluding VAT) to your purchases figure. The net Box 1 vs Box 4 impact is zero for fully taxable businesses.

With Standard Accounting (C79): You do not add anything to Box 1 (you actually paid the VAT — it doesn't go through your return as output tax). Box 4 — add the import VAT from your C79 certificate. Box 7 — add the goods value to your purchases figure. No Box 1 entry because HMRC collected the VAT directly at the border.

Partial Exemption and Import VAT

VAT-registered businesses that make both taxable and exempt supplies (such as insurance companies, financial services firms, or property businesses) are "partially exempt." They cannot reclaim 100% of their input VAT — only the proportion attributable to taxable supplies. This restriction applies to import VAT just as it does to domestic VAT.

For example, a business with a 60% VAT recovery rate imports goods with £50,000 import VAT. Under PVA, it declares £50,000 in Box 1 (output tax) and only £30,000 in Box 4 (60% of input tax). The net effect is a £20,000 VAT cost — the non-reclaimable portion. This is a real cost to the business and must be factored into landed cost calculations and pricing decisions.

Non-VAT-Registered Importers

Businesses and individuals who are not VAT-registered in the UK cannot use PVA and cannot reclaim import VAT. They must pay it at the border (or via a freight forwarder/customs agent who advances the payment), and it becomes an irrecoverable cost. For non-registered businesses importing goods for resale, import VAT directly reduces margin — a £10,000 import with 20% import VAT costs £12,000 to land, making it essential to build this into pricing.

Businesses approaching the VAT registration threshold (£90,000 from April 2024) should carefully consider whether voluntary registration would be beneficial. If importing significant volumes, the ability to reclaim import VAT can more than offset the administrative costs of VAT registration and the requirement to charge output VAT on sales.

Freight Forwarders and Customs Agents — VAT Implications

Most importers use freight forwarders or customs agents to handle the practical elements of importing — transport, customs declarations, duty and VAT payments on the importer's behalf. When your agent pays import VAT on your behalf and then recharges it to you, it is important to understand the VAT treatment. The recharge of import VAT duty paid on your behalf is not a separate supply — it is a disbursement. Your agent should pass through the C79 certificate or MPIVS reference so you can reclaim the import VAT.

However, if your agent makes their customs declaration as the importer of record (rather than acting as your agent), they may receive the C79 in their own name. In this case, they cannot simply pass the C79 to you — you would need to ensure the declaration correctly names your business as the importer to receive the C79 or MPIVS credit. Always agree with your freight forwarder upfront how PVA and C79 will be handled to avoid disputes over VAT recovery.