What UK Sellers Need to Know About VAT for E-Commerce

Published by Rana Zubair posted in Resources on 3 September 2026

Selling online gives businesses access to a wider customer base, but VAT for e-commerce can become complicated when turnover increases, sales are made through different platforms, or goods are imported from overseas.

Understanding when VAT registration is required, which VAT rate applies, and how to handle marketplace and import transactions is essential for staying compliant with HMRC. Getting these areas wrong can lead to incorrect VAT returns, unexpected liabilities and avoidable compliance issues.

This guide explains the key UK VAT rules for e-commerce businesses, including registration thresholds, VAT rates, marketplace sales, imports, record keeping and VAT Returns, so you can manage your obligations with greater confidence.

What Is VAT?

Value Added Tax (VAT) is a consumption tax charged on most goods and services supplied in the UK.

VAT-registered businesses generally charge VAT on taxable sales and may reclaim eligible VAT incurred on business purchases. The difference between VAT charged to customers and recoverable VAT on purchases is normally reported to HMRC through VAT returns.

The main legislation governing VAT in the UK is the Value Added Tax Act 1994, supported by the Value Added Tax Regulations 1995 and subsequent regulations and amendments.

For e-commerce businesses, VAT treatment can depend on what is being sold, where the customer is located, where the goods are when sold and whether the sale is made directly or through an online marketplace.

When to Register for VAT for E-Commerce

The current UK VAT registration threshold is £90,000.

You normally need to register for VAT if:

Your taxable turnover exceeded £90,000 over any rolling 12-month period.
You expect your taxable turnover to exceed £90,000 in the next 30 days.
You take over a VAT-registered business as a going concern, and the transfer conditions in VAT Notice 700/9 require registration (or transfer of the existing VAT number).

Taxable turnover can include standard-rated, reduced-rated and zero-rated supplies. It is not simply the amount on which you actually charge 20% VAT.

If your taxable turnover exceeds the VAT threshold set by HMRC, which was £85,000 before 1 April 2024, your VAT registration obligations should be reviewed against the threshold applicable at the relevant time.

For businesses operating today, the applicable registration threshold is £90,000. HMRC also sets a current VAT deregistration threshold of £88,000.

You can also register voluntarily if your taxable turnover is below the compulsory registration threshold. This can sometimes be beneficial where a business regularly incurs VAT on its costs and can legitimately recover that VAT.

What Counts Towards the VAT Threshold?

For an online retailer, taxable turnover may include revenue from:

Sales through your own website
Sales through online marketplaces
Retail platforms and other digital selling channels
Certain business-to-business sales
Other taxable goods and services supplied in the UK

It is important to monitor turnover across all relevant sales channels rather than looking at individual platforms separately. This is an important part of managing e-commerce VAT UK obligations as an online business grows.

VAT Rates for E-Commerce Sales

Once registered, an e-commerce business must apply the correct VAT treatment to each taxable sale.

The principal UK VAT rates are:

20% standard rate – applies to most taxable goods and services.
5% reduced rate – applies to specific goods and services where legislation provides for it (for example, domestic fuel and power, certain energy-saving materials, children’s car seats and some medical aids).
0% zero rate – applies to certain qualifying goods and supplies (for example, most food and drink for human consumption, children’s clothing and footwear, printed books and newspapers, and many exports).

Some supplies may also be exempt from VAT. Zero-rated and exempt supplies are not treated in the same way:

Zero-rated supplies are taxable but at 0% VAT; they count towards the £90,000 registration threshold and normally allow full recovery of input VAT on related costs.
Exempt supplies fall outside the scope of taxable turnover; they do not count towards the registration threshold and generally block recovery of input VAT on related costs (subject to partial exemption rules).

Businesses should therefore establish the correct VAT treatment for each product or service rather than assuming that “no VAT charged” automatically means the transaction is zero-rated.

For online retailers selling different types of products, product-level VAT classification is particularly important. Applying 20% VAT automatically to every product can result in incorrect VAT accounting, misstated VAT returns and potential compliance issues with HMRC.

VAT on Sales Through Online Marketplaces

Many e-commerce businesses sell through platforms such as Amazon, eBay and other online marketplaces.

Marketplace VAT rules can differ depending on:

Whether the seller is established in the UK
Where the goods are located
Whether the customer is in the UK
The value of the consignment
Whether the sale is made directly by the seller or through the marketplace

In certain circumstances, the online marketplace itself is responsible for collecting and accounting for UK VAT rather than the overseas seller.

For example, special rules apply to certain goods sold to UK customers where the goods are located outside the UK when sold and the consignment has an intrinsic value of £135 or less. Online marketplaces can have VAT obligations for qualifying transactions.

Businesses should therefore avoid assuming that the marketplace automatically deals with every VAT obligation. The seller may still have separate registration, reporting and record-keeping responsibilities.

VAT on Imported Goods Sold to UK Customers

The VAT treatment of imported goods is particularly important for e-commerce businesses sourcing products from overseas.

For goods sold directly to UK consumers from outside the UK, different rules can apply depending on the value of the consignment and where the goods are located at the time of sale.

Goods with an Intrinsic Value of £135 or Less

For qualifying consignments with an intrinsic value of £135 or less sold directly to customers in Great Britain, UK VAT is generally accounted for at the point of sale rather than collected as import VAT in the usual way.

The £135 limit applies to the total intrinsic value of the consignment, rather than being calculated separately for each item within it.

Where an overseas seller is required to account for UK VAT on these sales, it generally needs to register for UK VAT and charge the appropriate VAT to the customer.

There are specific rules for business-to-business sales where the UK customer is VAT registered and the relevant conditions are met.

Goods Above £135

Where the intrinsic value of the consignment exceeds £135, the normal import VAT and customs rules generally apply.

The business may need to consider:

Import VAT
Customs duties where applicable
Customs declarations
Who is responsible for importing the goods
Whether the business can recover import VAT
The terms agreed with the customer or logistics provider

This makes it important to establish the VAT and customs position before deciding how products will be shipped to UK customers.

Overseas Sellers Supplying UK Customers

An overseas business without a UK establishment can have UK VAT obligations even where its turnover is below the normal UK VAT registration threshold.

For example, an overseas seller may need to register for UK VAT where it supplies goods to UK customers under the rules applying to overseas businesses.

The treatment depends on factors such as:

Whether the goods are already in the UK
Whether the goods are imported specifically for the sale
The value of the consignment
Whether the sale takes place through an online marketplace
Whether the customer is a business or consumer

Overseas businesses should therefore not rely solely on the £90,000 domestic registration threshold when assessing their UK VAT obligations. Where an overseas seller operates through a UK limited company, its wider tax responsibilities should also be considered, as e-commerce limited companies may require corporation tax services to manage their corporation tax obligations.

Goods Held in the UK Before Sale

If an overseas e-commerce business owns goods that are already located in the UK when they are sold to customers, different VAT obligations can arise.

An overseas seller may need to register for UK VAT and account for VAT on those sales.

This can affect businesses using:

UK fulfilment centres
Third-party logistics providers
Warehouses
Fulfilment services operated by online marketplaces
UK-based stock storage arrangements

Businesses should establish where legal ownership and physical possession of stock sit before the sale, as the location of goods can affect the VAT treatment.

Import VAT and Postponed VAT Accounting

UK VAT-registered businesses importing goods may use Postponed VAT Accounting (PVA) if they meet the relevant conditions.

PVA generally allows eligible businesses to account for import VAT on their VAT return rather than paying the import VAT immediately when goods enter the country.

The business records the import VAT as both:

Import VAT due to HMRC, and
Input tax recoverable, subject to the normal rules.

This can improve cash flow because the business does not normally need to fund the import VAT before reclaiming it through its VAT return.

Businesses using PVA must still retain the relevant import documentation and make sure the VAT return treatment is accurate.

VAT on E-Commerce Exports

Selling goods from the UK to customers overseas does not automatically mean that UK VAT should be charged.

For goods exported from Great Britain, the supply may qualify for zero-rating where the relevant conditions are met and the business holds the required evidence of export.

However, the customer may still be subject to import VAT, customs duties or other local charges in the destination country.

For a UK e-commerce business, it is therefore important to distinguish between:

UK VAT treatment of the sale
Export requirements
Import requirements in the destination country
Responsibility for taxes and customs charges
The delivery terms agreed with the customer

Businesses should not describe an overseas sale simply as “VAT-free” without establishing why the transaction qualifies for zero-rating.

Digital Products and Services

E-commerce VAT is not limited to physical products.

Businesses selling digital products or services, such as:

Downloadable software
Online subscriptions
Digital content
Online courses
Streaming services
Certain electronically supplied services

may need to consider different VAT place-of-supply rules.

The VAT treatment can depend on the nature of the service and where the customer belongs. Digital services supplied to consumers can be subject to specific rules based on the customer’s location.

Businesses selling digital products should therefore establish whether the supply is subject to UK VAT or whether different rules apply based on the customer’s location.

VAT on Returns, Refunds and Cancelled Orders

Returns are common in e-commerce, particularly for consumer-facing retailers.

When a customer returns an item and the business refunds the purchase price, the VAT accounting may also need to be adjusted.

Your accounting system should allow you to reconcile:

Original sales
VAT charged
Returned goods
Refunds
Credit notes
Marketplace adjustments
Shipping charges
Discounts and promotions

This is particularly important where a business processes hundreds or thousands of transactions each month.

A mismatch between the e-commerce platform, payment provider and accounting records can lead to incorrect VAT returns. Accurate treatment of refunds is also an important part of managing VAT on online sales.

Keeping Accurate VAT Records

VAT-registered businesses must maintain appropriate records to support their VAT accounting.

For an e-commerce business, useful records can include:

Sales invoices
Purchase invoices
Credit notes
VAT calculations
Marketplace reports
Payment processor records
Import documentation
Export evidence
Refund records
Stock and fulfilment information
VAT Returns
Records supporting input VAT claims

VAT records generally need to be retained for at least six years from the end of the VAT period to which they relate. HMRC also has specific record-keeping requirements for certain schemes and circumstances, such as 10-year retention for VAT MOSS/OSS/IOSS records and additional rules for businesses within Making Tax Digital for VAT.

Keeping complete records is particularly important for businesses using several platforms because sales information can otherwise become fragmented. This is also an important consideration when reviewing HMRC e-commerce regulations and ensuring your records support the VAT treatment applied to your transactions.

Making Tax Digital for VAT

Most VAT-registered businesses are required to comply with Making Tax Digital (MTD) for VAT.

This means businesses generally need to:

Keep specified VAT records digitally
Use compatible software
Maintain the required digital links where more than one software product is used
Submit VAT returns electronically to HMRC

HMRC’s MTD rules are supported by the Value Added Tax (Amendment) Regulations 2018 and Value Added Tax (Amendment) Regulations 2021, which amended the VAT Regulations 1995. Certain MTD requirements therefore have the force of law.

For e-commerce businesses, MTD can be particularly relevant where sales data comes from several systems, such as an online shop, marketplace, payment processor and accounting software.

The systems should be structured so that the information used to prepare the VAT Return can be transferred and reconciled appropriately.

VAT Returns and Payment Deadlines

VAT-registered businesses normally submit VAT Returns quarterly, although other accounting periods and VAT schemes can apply.

A VAT Return generally reports:

VAT charged on sales
VAT reclaimed on eligible purchases
The resulting amount payable to HMRC or repayable to the business

For most VAT accounting periods, the VAT Return and payment are due one calendar month and seven days after the end of the accounting period.

Businesses should allow sufficient time to reconcile marketplace reports, payment processors, refunds and purchase invoices before submitting the return.

Understanding how VAT on online sales flows through your sales platforms and accounting system can make this reconciliation process more accurate.

Can You Reclaim VAT Before VAT Registration?

In certain circumstances, a business that registers for VAT may be able to reclaim VAT incurred on eligible purchases made before registration.

There are specific time limits and conditions. Broadly, eligible goods can generally qualify if purchased within four years before registration and still held or otherwise meet the relevant conditions, while eligible services can generally qualify if purchased within six months before registration.

The rules are subject to detailed conditions, so businesses should review historic invoices before making a claim rather than assuming all pre-registration VAT is recoverable.

Common VAT Mistakes Made by E-Commerce Businesses

Online retailers can face VAT problems when their accounting systems do not reflect how their sales actually operate.

Common mistakes include:

Applying 20% VAT to Every Product

Not every taxable product is necessarily standard-rated. Businesses should establish the correct VAT liability for each product category.

Monitoring Each Platform Separately

The VAT registration threshold applies to relevant taxable turnover rather than to each individual sales platform. A business should consider its overall position.

Assuming the Marketplace Handles Everything

A marketplace may be responsible for VAT on particular transactions, but this does not automatically remove every VAT obligation from the seller.

Ignoring Where Goods Are Located

The location of stock when a sale takes place can significantly affect VAT treatment, particularly for overseas sellers and fulfilment arrangements.

Treating Imports as Ordinary Purchases

Imported goods can involve customs and import VAT considerations that do not arise with ordinary UK purchases.

Failing to Reconcile Refunds

Returns and refunds need to be reflected accurately in the VAT records and underlying accounting system.

Relying on Incomplete Marketplace Reports

Marketplace statements may contain fees, refunds, VAT adjustments and other transactions. Businesses should understand what each figure represents before importing the data into their accounting software.

How to Improve VAT Compliance for Your E-Commerce Business

A practical VAT process can help reduce errors and make reporting easier.

Consider the following steps:

Monitor taxable turnover regularly rather than waiting until the end of the year.
Review your VAT position whenever you change your sales model, marketplace or fulfilment arrangement.
Classify products correctly before applying VAT rates.
Separate UK sales, imports and exports within your accounting records.
Reconcile marketplace and payment processor reports against your accounting system.
Keep evidence for imports and exports where required.
Use MTD-compatible accounting software for VAT records and submissions.
Review refunds and credit notes regularly.
Check VAT treatment when introducing new products or services.
Seek professional advice where overseas sellers, imports or complex marketplace arrangements are involved.

Following the relevant HMRC e-commerce regulations and maintaining consistent processes can help businesses reduce errors as their online sales grow.

UK VAT Legislation Relevant to E-Commerce

Several pieces of UK VAT legislation and associated HMRC rules can be relevant to e-commerce businesses. Understanding this framework is an important part of managing e-commerce VAT UK obligations correctly.

The principal framework includes:

Value Added Tax Act 1994 – the primary UK legislation governing VAT.
Value Added Tax Regulations 1995 – detailed regulations supporting the operation and administration of VAT.
Value Added Tax (Amendment) Regulations 2019 – introduced the core Making Tax Digital for VAT requirements into the VAT Regulations.
Value Added Tax (Amendment) Regulations 2021 – made further amendments to the VAT framework, including MTD-related requirements.

Businesses should also consider the relevant HMRC VAT notices and guidance for their particular circumstances, as VAT treatment can depend on the type of transaction, customer, goods and supply chain.

Why VAT Compliance Matters for E-Commerce Businesses

VAT errors can become expensive as an online business grows.

A retailer processing hundreds of orders may not immediately notice that a VAT setting is incorrect. By the time the problem is identified, the business may need to correct multiple VAT Returns, pay additional VAT and potentially deal with interest or penalties.

A robust VAT process can help you:

Apply the correct VAT treatment
Monitor registration obligations
Reconcile online sales
Manage import VAT
Maintain appropriate records
Submit accurate VAT Returns
Reduce the risk of avoidable compliance problems

For businesses using multiple sales channels, VAT should be considered as part of the wider accounting and technology setup rather than treated as a year-end exercise.

How Apex Accountants Can Help With E-Commerce VAT

E-commerce businesses often have more complex VAT requirements than traditional businesses because transactions can flow through several platforms and fulfilment arrangements.

At Apex Accountants, we can help e-commerce businesses understand their VAT obligations, maintain accurate records, prepare VAT returns and establish processes that support ongoing compliance. Online sellers benefit from our dedicated e-commerce accountant services, with support tailored to the needs of online businesses.

Our support can include:

VAT registration: Assessing whether and when your business needs to register for VAT.
VAT Returns: Preparing and submitting accurate VAT returns.
E-commerce VAT advice: Reviewing the VAT treatment of online sales, marketplace transactions and different sales channels.
Import VAT support: Helping businesses understand their VAT position when importing stock into the UK.
VAT reconciliation: Reviewing sales, refunds, marketplace fees and payment records.
MTD compliance: Helping businesses maintain appropriate digital VAT records and use compatible accounting systems.
VAT compliance reviews: Identifying potential errors and areas where your existing VAT processes could be improved.

Whether you sell through your own website, online marketplaces or a combination of platforms, getting the VAT structure right can help you remain compliant as your business grows.

Final Thoughts

VAT compliance is an important part of running a successful UK e-commerce business. The correct treatment can depend on your turnover, products, customers, sales channels, stock location and import arrangements.

With the UK VAT registration threshold currently at £90,000, businesses should monitor taxable turnover carefully and review their VAT position as their sales increase.

For businesses involved in imports, marketplace sales or complex fulfilment arrangements, professional advice can help ensure that VAT is accounted for correctly and that your systems support accurate reporting.

Frequently Asked Questions

How does VAT work for e-commerce sellers in the UK?

UK e-commerce sellers must register for VAT when their taxable turnover exceeds £90,000. For sales to EU customers, the destination country’s VAT rate may apply. Marketplaces such as Amazon and eBay may collect VAT on your behalf in certain circumstances. We help e-commerce sellers navigate cross-border VAT requirements.

What is the VAT threshold for online sellers?

The VAT registration threshold is £90,000 for 2025/26. If your taxable turnover from online selling exceeds this amount, you must register for VAT. The £1,000 trading allowance may apply to small-scale sellers who do not need to register for VAT.

Who is eligible for 5% VAT?

The 5% reduced VAT rate applies to specific essential or socially targeted supplies, including domestic fuel and power (gas, electricity, heating oil), children’s car seats, mobility aids for people aged 60+, smoking‑cessation products, and certain residential conversions or renovations.

Do you pay tax on e-commerce?

Yes—e‑commerce sales are subject to UK VAT if you’re VAT‑registered or required to register (taxable turnover over £90,000, or immediately for overseas sellers). Marketplaces may collect VAT as “deemed suppliers” on some cross‑border or low‑value consignments.

What is VAT for online platform services?

Online marketplaces must charge and account for VAT on certain sales, such as qualifying sales by overseas sellers or imported consignments worth £135 or less. UK sellers sending goods from UK stock usually remain responsible for their own VAT.

Who pays VAT, the buyer or seller?

The seller charges, collects, and pays VAT to HMRC; the buyer ultimately bears the cost as part of the price. For B2B sales, the buyer may reclaim input VAT, but the legal duty to account for VAT rests with the seller (or marketplace, if deemed a supplier).