Expanding into overseas markets brings new opportunities, but it also introduces a more complex VAT landscape. Whether you're selling goods across Europe, importing products into the UK or managing international supply chains, understanding your VAT obligations is essential for maintaining compliance and avoiding unnecessary costs.
The UK is home to a wide range of firms offering international VAT services. Some specialise exclusively in indirect tax, while others provide VAT advice as part of broader accounting, audit and business advisory services. The right choice will often depend on your organisation's size, the countries you operate in and the level of ongoing support you require.
This guide highlights a selection of companies providing international VAT services in the UK. Rather than ranking providers, it offers practical context to help you understand the different types of firms in the market, the services they typically offer and the organisations they are best suited to support.
Acumon
Acumon is a UK firm of chartered accountants and advisors providing international VAT services to businesses and organisations across the UK.
The firm works with organisations ranging from owner-managed businesses and growing companies through to corporate groups, UK subsidiaries of international businesses and organisations operating across multiple jurisdictions. International VAT services are designed to help businesses manage cross-border VAT obligations, support compliance and navigate international indirect tax requirements.
Acumon provides international VAT services as part of its wider accounting and tax offering. The firm supports businesses with international VAT compliance, VAT registrations, cross-border transactions, reporting obligations and ongoing indirect tax requirements, helping organisations manage their international operations with confidence.
Acumon holds a Public Interest Entity (PIE) audit licence, enabling the firm to support organisations subject to enhanced regulatory oversight in the United Kingdom. In addition to its UK statutory audit registration, the firm also maintains audit licences in the Cayman Islands, British Virgin Islands (BVI), Jersey and Isle of Man. These licences enable the firm to support organisations operating across multiple jurisdictions.
International VAT requirements can become increasingly complex as businesses expand into new markets and operate across multiple countries. Professional advice can help organisations understand their VAT obligations, maintain compliance with local requirements and manage cross-border reporting effectively.
Acumon works with business owners, directors, finance teams and management to support international VAT compliance while helping organisations strengthen financial reporting, tax processes and governance arrangements.
International VAT Capabilities
Acumon provides international VAT services across a wide range of organisational structures and sectors.
These include:
- UK companies and corporate groups
- owner-managed businesses and growing companies
- UK subsidiaries of international groups
- regulated organisations
- organisations operating across multiple jurisdictions
- businesses with international operations
International VAT engagements are typically led by experienced professionals with direct involvement throughout the engagement.
Regulatory Licences and Registrations
Acumon holds several audit registrations that enable it to support organisations operating across multiple jurisdictions.
These include:
- UK statutory audit registration
- Public Interest Entity (PIE) audit licence
- Jersey audit licence
- Isle of Man audit licence
- Cayman Islands audit licence
- British Virgin Islands audit licence
These registrations allow the firm to support organisations operating across both the UK and key international financial centres.
Core Services
In addition to international VAT services, Acumon provides a range of services that support tax compliance, financial reporting and business operations.
These include:
- VAT compliance and advisory
- statutory external audit
- group and subsidiary audits
- Public Interest Entity (PIE) audits
- charity and not-for-profit audit
- internal audit and governance reviews
- risk management and compliance support
International VAT work is often delivered alongside discussions with management regarding cross-border operations, VAT compliance, financial reporting and governance arrangements.
Many organisations seek international VAT support as they expand internationally, enter new markets and respond to changing indirect tax requirements.
Acumon works with organisations that are:
- managing financial and tax obligations
- strengthening governance and internal processes
- supporting business growth
- improving financial reporting
- operating across multiple jurisdictions
- responding to changing regulatory requirements
Early engagement can help ensure that international VAT compliance, reporting processes and tax governance remain aligned with current legislation and organisational objectives.
Contact Information
- Website: acumon.com
- Email: mail@acumon.com
- Address: 1-2 Craven Road, Ealing, London, W5 2UA, UK
- Phone: 020 8567 3451
ABM Chartered Accountants
ABM Chartered Accountants focus on international VAT for UK businesses involved in cross-border trade. Their services cover VAT issues linked to importing goods, exporting products and supplying services overseas. The firm addresses practical areas such as import VAT, export zero-rating, place of supply rules and reverse charge requirements, along with guidance on overseas VAT registrations where these become necessary.
Cross-border VAT sits alongside customs-related matters, giving businesses support with customs declarations, EORI numbers and duty considerations as part of the same process. Their international VAT work is aimed at businesses trading across different sectors, including e-commerce, manufacturing, logistics, retail and professional services, where transactions often involve more than one tax jurisdiction.
Key Highlights:
- International VAT support for UK cross-border trade
- Advice on import and export VAT treatment
- Reverse charge and place of supply guidance
- Overseas VAT registration assistance
- Customs and EORI support
- Experience across multiple trading sectors
Services:
- Import VAT
- Export zero-rating
- Reverse charge VAT
- Place of supply advice
- Overseas VAT registration
- Customs duty support
- Customs declarations
- EORI registration guidance
Contact Information
- Website: abmcharteredaccountants.com
- Email: info@abmdigitalaccountants.com
- Facebook: www.facebook.com/ABMCharteredAccountant
- Twitter: x.com/abmacountants
- LinkedIn: www.linkedin.com/company/abmcharteredaccountants
- Instagram: www.instagram.com/abmcharteredaccountants
- Address: Suite 3G/H, 10 Tiller Rd, Canary Wharf Estate, London E14 8PX, UK
- Phone: +44 (0) 771 827 7546
THP
THP approaches international VAT from the perspective of UK businesses supplying services to overseas clients. Their work centres on explaining how VAT rules apply to cross-border services, with particular attention to place of supply, reverse charge arrangements and the distinction between business and consumer transactions.
Alongside VAT treatment, they deal with practical issues that arise when trading internationally, including evidence required to support VAT decisions, invoicing requirements and overseas VAT obligations for digital services. Their guidance also covers more specialised situations, such as VAT groups, overseas branches and transactions where different place of supply rules apply.
Key Highlights:
- International VAT for service-based businesses
- Place of supply guidance
- Reverse charge VAT advice
- VAT treatment for overseas customers
- Digital services VAT considerations
- Support with international VAT compliance
Services:
- International VAT advice
- Place of supply assessments
- Reverse charge guidance
- VAT compliance reviews
- VAT treatment for digital services
- Overseas VAT registration guidance
- VAT record keeping support
- Cloud accounting VAT setup
Contact Information
- Website: www.thp.co.uk
- Email: wanstead@thp.co.uk
- Facebook: www.facebook.com/thplimited
- LinkedIn: www.linkedin.com/company/thp-limited
- Address: 34-40 High St, London, E11 2RJ
- Phone: 0800 6520 025
BDO
BDO covers international VAT as part of a wider indirect tax practice, supporting organisations with cross-border transactions, compliance and VAT planning. Their work extends across UK and international VAT matters, drawing on specialists in different regions as well as an international network for businesses operating in multiple countries.
Their services include VAT consultancy, compliance, HMRC support and transaction advice, alongside sector-specific work for financial services, real estate, construction and not-for-profit organisations. International VAT is closely connected with customs, indirect taxes and technology, allowing businesses to manage VAT obligations alongside broader cross-border tax requirements.
Key Highlights:
- UK and international VAT advisory
- Indirect tax and customs support
- HMRC compliance and dispute assistance
- VAT management and return reviews
- Sector-specific VAT advice
- International network for cross-border matters
Services:
- International VAT advisory
- VAT consultancy
- VAT compliance
- VAT return reviews
- HMRC dispute support
- Customs and international trade services
- VAT technology and compliance
- VAT training
Contact Information
- Website: www.bdo.co.uk
- Email: experienced.hire@bdo.co.uk
- Instagram: www.instagram.com/lifeatbdo
- Address: Bridgewater House, Finzels Reach, Counterslip, Bristol, BS1 6BX, United Kingdom
- Phone: 0117 930 1500
S&W
S&W include international VAT within their wider international tax offering for businesses operating across more than one country. Their VAT work covers cross-border transactions, overseas expansion and compliance with changing VAT rules in different jurisdictions. This forms part of a broader approach that also considers customs, corporate tax and international business structures where these overlap with VAT obligations.
International trading often creates practical questions beyond VAT returns alone, particularly when goods move between countries or businesses establish operations overseas. Their services extend to customs and excise, transfer pricing and global mobility, allowing organisations to manage international tax matters that may affect cross-border trading and supply chains.
Key Highlights:
- International VAT for cross-border business
- VAT support for inbound and outbound companies
- Cross-border tax and compliance advice
- Customs and excise guidance
- International tax network
- Support for multi-jurisdiction operations
Services:
- International VAT advice
- Cross-border VAT compliance
- Customs and excise
- Transfer pricing
- Global mobility tax
- International tax planning
- Country-by-country reporting
- Corporate tax support
Contact Information
- Website: www.swgroup.com
- Twitter: x.com/S_W_Group
- LinkedIn: www.linkedin.com/company/swgroupuk
- Address: 45 Gresham Street, London EC2V 7BG
- Phone: +44(0)204 617 55 00
James Cowper Kreston
James Cowper Kreston advises businesses and individuals on international tax matters connected with overseas activity. Their international services support UK businesses entering new markets, overseas companies establishing a UK presence and organisations already trading across borders. International VAT forms part of this wider tax offering alongside business tax and cross-border advisory work.
Their international practice is supported through the Kreston Global network, allowing them to address tax issues that involve more than one jurisdiction. Depending on the circumstances, VAT questions may sit alongside international personal tax, global mobility or wider business tax planning where overseas operations create additional reporting and compliance requirements.
Key Highlights:
- International tax support for UK and overseas businesses
- Cross-border business advisory
- International network through Kreston Global
- Business and personal international tax services
- Support for overseas expansion
- Cross-border compliance guidance
Services:
- International VAT advice
- Business tax
- International tax planning
- Global mobility tax
- Cross-border tax advisory
- International personal tax
- HMRC tax compliance
- Overseas business support
Contact Information
- Website: www.jamescowperkreston.co.uk
- Email: info@jamescowperkreston.co.uk
- Facebook: www.facebook.com/jamescowperkreston
- Twitter: x.com/JamesCowperk
- LinkedIn: www.linkedin.com/company/james-cowper-kreston
- Instagram: www.instagram.com/jamescowperkreston
- Address: 11th Floor, 30 Crown Place, London, EC2A 4EB
- Phone: +44 (0)203 817 9350
SimplyVAT
SimplyVAT specialises in international VAT compliance for businesses selling goods across multiple countries. Their services are centred on VAT registration, ongoing reporting and customs requirements for companies trading internationally, with a particular focus on e-commerce and cross-border sales into the EU and other markets.
As VAT rules continue to evolve, businesses often need support across several compliance areas at once. Their offering covers schemes such as OSS, IOSS and Non-Union OSS, alongside customs clearance, EPR obligations and VAT refunds. They also advise on indirect tax matters connected with international trading and operate a compliance platform designed for online sellers.
Key Highlights:
- International VAT compliance for cross-border trade
- EU and global VAT registration services
- Support for e-commerce businesses
- OSS and IOSS scheme administration
- Customs and EPR compliance
- Multi-country VAT reporting
Services:
- EU VAT registrations and returns
- Import One Stop Shop (IOSS)
- One Stop Shop (OSS)
- Non-Union OSS
- VAT consultancy
- VAT refunds
- Customs clearance
- Extended Producer Responsibility (EPR)
Contact Information
- Website: simplyvat.com
- Email: heretohelp@simplyvat.com
- Facebook: www.facebook.com/simplyvat
- LinkedIn: www.linkedin.com/company/simplyvat-com
- Instagram: www.instagram.com/simplyvat
- Address: Unit 4, Hove Technology Centre, Hove, BN3 7ES, UK
- Phone: +44 (0) 1273 013781
Audit Consulting Group
Audit Consulting Group concentrates on international VAT for UK businesses supplying and purchasing services across borders. Their work covers common areas of international VAT, including place of supply, reverse charge rules, VAT on overseas services and cross-border invoicing. The focus is on applying the correct VAT treatment to transactions involving overseas customers and suppliers.
Many of their services relate to businesses expanding internationally or managing regular cross-border activity. Alongside VAT advice, they review invoicing structures, overseas service transactions, VAT on recharges and documentation needed for HMRC compliance. Their international VAT offering is aimed mainly at service-based businesses, including consultancy firms, digital businesses and SaaS providers.
Key Highlights:
- International VAT for service businesses
- Reverse charge guidance
- Place of supply assessments
- Cross-border invoicing support
- VAT compliance for overseas transactions
- HMRC documentation guidance
Services:
- International VAT advice
- Place of supply reviews
- Reverse charge VAT
- VAT on overseas services
- VAT on international recharges
- Cross-border VAT compliance
- VAT structure reviews
- International VAT registration
Contact Information
- Website: auditconsultinggroup.co.uk
- Email: info@auditconsultinggroup.co.uk
- Facebook: www.facebook.com/auditconsultinggroup
- LinkedIn: www.linkedin.com/company/audit-consulting-group-uk
- Instagram: www.instagram.com/audit_consulting_group
- Address: Chiswick Business Park, 566 Chiswick High Rd Building 7, London W4 5YG
- Phone: +44 7488 818175
Arnold Hill
Arnold Hill covers international VAT as part of their wider accounting and tax services for UK businesses trading with overseas customers and suppliers. Their guidance focuses on the VAT treatment of imported and exported goods, cross-border services and the changes introduced after Brexit. Businesses can find support with import VAT, export zero-rating and the correct use of postponed VAT accounting.
Their approach looks at the practical side of international trading, including reverse charge rules, VAT on overseas services and the records needed to support VAT treatment. Alongside advice on day-to-day compliance, they assist businesses with VAT registration and import and export procedures connected with international trade.
Key Highlights:
- International VAT for UK cross-border trade
- Import and export VAT guidance
- Post-Brexit VAT compliance
- Reverse charge support
- Postponed VAT Accounting guidance
- VAT registration assistance
Services:
- Import VAT advice
- Export VAT and zero-rating
- VAT on overseas services
- Reverse charge guidance
- Postponed VAT Accounting
- VAT registration
- Import and export compliance
- Cross-border VAT support
Contact Information
- Website: www.arnoldhill.co.uk
- Email: info@arnoldhill.co.uk
- Facebook: www.facebook.com/arnoldhillcollp
- Twitter: x.com/Arnold_Hill_LLP
- LinkedIn: www.linkedin.com/company/arnold-hill-%26-co-llp
- Instagram: www.instagram.com/arnoldhill_
- Address: 6th Floor Capital Tower, 91 Waterloo Road, London,SE1 8RT
- Phone: +44 (0) 20 7306 9100
Sunny Accountants
Sunny Accountants focus on international VAT for businesses selling goods and services across different countries. Their services cover common cross-border VAT issues, including EU registrations, import VAT, digital services and transactions through online marketplaces. They work with businesses involved in e-commerce, manufacturing, wholesale and professional services where international VAT rules form part of everyday trading.
International expansion often brings registration requirements in several jurisdictions, along with different reporting obligations. Their VAT support includes overseas registrations, OSS and IOSS schemes, import VAT recovery, place of supply rules and ongoing compliance for businesses trading in the UK, the EU and other markets.
Key Highlights:
- International VAT for cross-border trading
- EU VAT registration support
- E-commerce VAT guidance
- Import VAT and PVA advice
- Digital services VAT
- Multi-country VAT compliance
Services:
- International VAT advice
- EU VAT registrations
- OSS and IOSS support
- Import VAT recovery
- Postponed VAT Accounting
- Overseas VAT returns
- Marketplace VAT compliance
- Place of supply advice
Contact Information
- Website: www.sunnyaccs.co.uk
- Email: enquiries@sunnyaccs.co.uk
- Address: 65-67 Church Street, Sutton in Ashfield, Notts NG17 1FE
- Phone: 01623 559362
FZCO Accountants
FZCO Accountants concentrate on VAT services for non-UK businesses that need to register and meet UK VAT requirements. Their services are aimed at companies trading internationally, storing goods in the UK or selling through online channels where UK VAT registration becomes necessary. They deal with registration, VAT returns and VAT recovery as part of ongoing compliance.
Their international VAT offering extends beyond the UK through support for global VAT obligations in different countries. Businesses can access assistance with VAT refunds, voluntary registration, Making Tax Digital requirements and compliance linked to online marketplaces and cross-border sales.
Key Highlights:
- UK VAT services for overseas businesses
- Non-resident VAT registration
- International VAT compliance
- VAT refund support
- Making Tax Digital compliance
- Global VAT coverage
Services:
- UK VAT registration
- VAT return filing
- VAT refund claims
- Non-resident VAT compliance
- Making Tax Digital support
- Global VAT compliance
- EU VAT registration
- VAT services for online marketplaces
Contact Information
- Website: www.fzcoltd.com
- Email: info@fzcoltd.com
- Facebook: www.facebook.com/fzco.co.uk
- Twitter: x.com/FZCOAccountants
- LinkedIn: www.linkedin.com/company/fzco-co
- Instagram: www.instagram.com/fzco_accountants
- Address: CEME Innovation Centre, Marsh Way, Rainham, Greater London, RM13 8EU United Kingdom
- Phone: 44 (0) 20 3612 8450
Fiscal Solutions
Fiscal Solutions specialise in international VAT compliance for businesses trading outside their home country. Their services cover VAT registration, reporting and ongoing compliance across multiple jurisdictions, with a strong focus on businesses selling goods and services internationally. They support companies that need to understand local VAT rules before entering new markets.
Cross-border trading often brings different reporting requirements from one country to another, especially across the EU. Their services include VAT registrations, VAT returns, EU sales lists, Intrastat reporting and access to multilingual VAT compliance support for businesses operating internationally.
Key Highlights:
- International VAT compliance
- Multi-country VAT registration
- EU VAT support
- VAT reporting across jurisdictions
- Multilingual VAT assistance
- Intrastat and EU reporting
Services:
- International VAT consultancy
- VAT registration
- VAT return preparation
- EU Sales List reporting
- Intrastat reporting
- VAT compliance management
- Fiscal representation support
- Cross-border VAT guidance
Contact Information
- Website: fiscalsolutions.co.uk
- Email: contact@fiscalsolutions.co.uk
- Twitter: x.com/FiscalSolutions
- LinkedIn: www.linkedin.com/company/fiscal-solutions-ltd
- Address: 130 Wood Street, London, EC2V 6DL, United Kingdom
- Phone: +44 (0)20 7831 5115
Axada Global
Axada Global focuses on UK VAT services for international businesses entering or operating in the UK market. Their services cover VAT registration, monthly VAT returns and VAT recovery, with additional support for customs and import duty matters linked to cross-border trade. Their client base includes overseas companies that need ongoing UK VAT compliance.
Alongside VAT administration, they assist businesses with Intrastat reporting and communication with HMRC throughout the registration and reporting process. Their multilingual approach reflects the needs of companies managing UK VAT obligations while operating from different countries.
Key Highlights:
- UK VAT for international businesses
- VAT registration and compliance
- Import duty support
- HMRC liaison
- Multilingual VAT services
- Cross-border VAT administration
Services:
- UK VAT registration
- VAT returns
- VAT reclaims
- Intrastat reporting
- Customs and import duty advice
- HMRC correspondence
- Cross-border VAT compliance
- VAT advisory
Contact Information
- Website: axadaglobal.com
- Email: info@axada.co.uk
- Facebook: www.facebook.com/axadaltd
- LinkedIn: www.linkedin.com/company/axada-ltd
- Address: 1 Pancras Square, London, N1C 4AG
- Phone: +44 (0) 20 3000 6776
DS Burge & Co
DS Burge & Co discuss international VAT through the practical issues faced by UK businesses buying and selling goods and services overseas. Their guidance covers imports, exports, reverse charge rules and place of supply, together with the VAT changes introduced after Brexit. Particular attention is given to postponed VAT accounting and its effect on import transactions.
The wider focus is on helping businesses understand how different types of international transactions are treated for VAT purposes. This includes exports, digital sales, overseas services, low-value imports and VAT obligations linked to EU trading and One Stop Shop schemes.
Key Highlights:
- International VAT for UK businesses
- Import and export VAT guidance
- Reverse charge rules
- Postponed VAT Accounting
- Cross-border VAT compliance
- EU VAT considerations
Services:
- Import VAT guidance
- Export VAT treatment
- Reverse charge advice
- Postponed VAT Accounting
- Place of supply guidance
- OSS and IOSS considerations
- VAT compliance support
- Cross-border VAT advice
Contact Information
- Website: www.dsburge.co.uk
- Address: The Courtyard, 7 Francis Grove, Wimbledon, SW19 4DW
- Phone: 020 4538 6398
Türner & Co
Türner & Co support overseas businesses that need to meet UK VAT requirements when trading in the UK. Their services focus on VAT registration, ongoing compliance and VAT recovery for companies importing goods, storing stock in the UK or supplying customers through different sales channels. They cover both mandatory and voluntary registration where appropriate.
Once a business is registered, the support continues with VAT returns, HMRC communication, VAT deregistration and refund claims. Their services also include GB EORI registration and Postponed VAT Accounting for businesses importing goods into the UK as part of their international operations.
Key Highlights:
- UK VAT services for overseas companies
- VAT registration and deregistration
- HMRC communication
- VAT refund claims
- GB EORI support
- Import VAT compliance
Services:
- UK VAT registration
- VAT return preparation
- VAT compliance
- VAT refund claims
- VAT deregistration
- GB EORI registration
- Postponed VAT Accounting
- HMRC VAT agent services
Contact Information
- Website: tuerner.com
- Email: info@tuerner.com
- LinkedIn: www.linkedin.com/company/tuerner-&-co-limited
- Address: Bridge House, Old Grantham Road, Nottingham NG13 9FG, United Kingdom
- Phone: +44 (0) 1636 526 075
Conclusion
Choosing an international VAT provider often comes down to the type of cross-border activity your business carries out. Some organisations need support with occasional overseas transactions, while others require ongoing help with VAT registrations, international reporting, customs processes or compliance across several countries. The right provider will depend on your trading model, the markets you operate in and the level of support you need.
This guide is intended to provide practical context, not to rank firms. By understanding the different services available and how each provider approaches international VAT, businesses can make a more informed decision when selecting support for their cross-border tax obligations.