This practical guide reviews companies providing international VAT services in Birmingham, with a focus on the scope of their expertise, typical client needs and areas of specialization. Rather than ranking companies, it gives a neutral overview of the different options available in the market. The selection ranges from large companies with broad tax and advisory capabilities to more focused specialists handling particular VAT, customs or cross-border matters. The aim is to give readers useful context on who these companies are, the types of clients they support and the strengths of their international VAT offering. That context can make it easier to compare approaches and identify a company that fits specific operational and regulatory requirements.
Acumon
Acumon is a UK firm of chartered accountants providing VAT advisory and compliance services for businesses with domestic and international tax obligations. Its VAT practice covers registrations, returns, investigations and specialist areas, including cross-border VAT, international transactions and overseas VAT requirements.
The firm supports UK businesses trading internationally as well as overseas companies establishing operations in the UK. International VAT work can be coordinated with wider tax and accounting requirements, including UK registrations, corporate tax, bookkeeping and financial reporting. Acumon’s international tax practice specifically supports inbound businesses entering the UK and UK companies expanding into overseas markets.
Acumon’s VAT services include support for post-Brexit UK-EU rules, import VAT, reverse charge requirements, overseas VAT registrations, and the EU One Stop Shop and Import One Stop Shop regimes. These areas are relevant to businesses selling goods or services across borders, importing into the UK, operating ecommerce channels or managing transactions involving several jurisdictions.
International VAT matters are handled alongside ongoing compliance where required. Acumon prepares VAT returns under Making Tax Digital, reviews VAT treatments, supports registration and deregistration, deals with error corrections and HMRC correspondence, and provides access to specialist international VAT advice when transactions become more complex.
The firm also advises international groups on the UK tax consequences of establishing operations in the country. This can include coordinating VAT positions with overseas advisers, reviewing UK registrations and considering the interaction between VAT and wider cross-border tax requirements.
For Birmingham businesses, Acumon provides its international VAT services as part of its wider UK VAT and tax practice. The firm’s published office locations do not currently include Birmingham, so its relevance to this topic is based on UK service coverage and international VAT capability rather than a physical Birmingham office.
International VAT Capabilities
Acumon provides international VAT support across a range of cross-border transactions and business structures.
These include:
- Cross-border VAT advice for international transactions
- Overseas VAT registration support
- UK-EU VAT treatment following Brexit
- Import VAT and export-related VAT matters
- Reverse charge requirements
- OSS and IOSS support
- Ecommerce and marketplace VAT
- International supply and transaction reviews
International VAT advice can be connected with Acumon’s wider VAT compliance service where ongoing UK reporting, registrations or HMRC correspondence are required.
Regulatory Licences and Registrations
Acumon operates as a regulated UK accountancy and audit practice, with professional registrations supporting its wider accounting, audit and tax work.
These include:
- ICAEW statutory audit registration
- Public Interest Entity audit authorisation
- Jersey audit registration
- Isle of Man audit registration
- Cayman Islands audit registration
- British Virgin Islands audit registration
These registrations relate primarily to Acumon’s audit activities rather than providing separate authorisation for VAT advisory work, but they support the firm’s work with corporate groups operating across multiple jurisdictions.
Core Services
In addition to international VAT advice, Acumon provides a wider range of VAT, tax and accounting services that can support businesses with cross-border operations.
These include:
- VAT registration and deregistration
- VAT return preparation and submission
- VAT compliance under Making Tax Digital
- International and cross-border VAT
- Ecommerce VAT
- VAT recovery
- Partial exemption advice
- Property VAT
- VAT health checks
- VAT investigations and HMRC correspondence
- International tax
- Accounts and bookkeeping
International VAT work can therefore be coordinated with wider UK compliance where transactions affect VAT returns, accounting records, tax registrations or corporate reporting.
Acumon works with businesses that are:
- Expanding from the UK into overseas markets
- Establishing UK operations from another jurisdiction
- Importing or exporting goods
- Selling through international ecommerce channels
- Managing overseas VAT registration requirements
- Operating through international corporate structures
- Reviewing cross-border VAT treatments and compliance processes
This approach allows VAT questions to be considered alongside the wider tax and reporting requirements connected with international activity.
Contact Information
- Website: acumon.com
- Phone: 020 8567 3451
- Email: [email protected]
- Address: 1-2 Craven Road, Ealing, London, W5 2UA, UK
Crowe UK
Crowe has a Birmingham-based VAT, Customs and International Trade practice serving organisations with domestic and cross-border indirect tax requirements. Mark Dyer, a Birmingham-based partner, leads VAT, customs and international trade work across the Midlands and Southwest, with responsibilities covering VAT advisory, international supply chains, reporting controls and HMRC interactions.
The wider practice combines VAT with customs and international trade services. This is particularly relevant to manufacturers, distributors and other businesses moving goods across borders because VAT treatment can depend on customs valuation, origin, classification and the structure of the supply chain. Crowe also supports overseas businesses dealing with UK VAT registration, import VAT and customs requirements.
Key Facts
- Ideal for: Companies with international supply chains and combined VAT/customs requirements
- Core services: VAT advisory, customs, international trade, HMRC support
- International focus: Imports, exports, cross-border goods and services, supply-chain matters
- Birmingham presence: Birmingham-based VAT, Customs and International Trade partner
- Relevant sectors: Manufacturing, distribution, aerospace, professional services and public sector
Contact Information
- Website: www.crowe.com
- Phone: +44 (0)20 7842 7100
- Email: [email protected]
- Address: 55 Ludgate Hill, London, EC4M 7JW
- LinkedIn: www.linkedin.com/company/crowe-uk
- Twitter: x.com/CroweUK
- Instagram: www.instagram.com/crowe_uk
RSM UK
RSM combines a Birmingham indirect tax team with a dedicated Global VAT Compliance operation. Its global compliance service is designed for organisations managing UK or multi-country VAT footprints and uses a centralised model for VAT reporting and related processes.
The Birmingham office has direct VAT capability. Peter Williams is an indirect tax partner based in Birmingham, while VAT director Andy Ilsley advises internationally focused corporate clients with complex supply chains and works with RSM International member firms on global indirect tax matters. This makes the practice relevant to organisations that need local access in Birmingham alongside coordination across multiple jurisdictions.
Key Facts
- Ideal for: International groups with recurring VAT compliance requirements
- Core services: VAT advisory, global VAT compliance, customs and international trade
- Specialization: Multi-jurisdiction VAT reporting and complex supply chains
- Birmingham presence: Birmingham-based indirect tax professionals
- Delivery model: UK global VAT compliance team supported by the RSM international network
Contact Information
- Website: www.rsmuk.com
- Phone: +44 (0)1782 216130
- Address: 10th Floor, 103 Colmore Row, Birmingham, B3 3AG
- LinkedIn: www.linkedin.com/company/rsm-uk
- Instagram: www.instagram.com/rsm.uk
BDO
BDO provides VAT and indirect tax services through specialists located across the UK and its international network. Its published VAT offering specifically covers both UK and international VAT matters, allowing clients to combine domestic advice with support for multinational indirect tax issues.
International VAT compliance outsourcing is another part of the service. BDO supports organisations facing different reporting requirements, deadlines and transactional-data obligations across jurisdictions, with technology and automation incorporated into the compliance process. Its Birmingham practice has an established VAT presence and supports both domestic and global VAT work.
Key Facts
- Ideal for: Corporates and multinational groups requiring advisory plus outsourced compliance
- Core services: VAT, indirect tax, international compliance and tax technology
- International focus: Multi-country VAT issues through the BDO network
- Specialization: Compliance outsourcing, VAT data and automation
- Birmingham presence: VAT professionals serving clients from Birmingham
Contact Information
- Website: www.bdo.co.uk
- Phone: 0121 352 6200
- Address: Two Snowhill Birmingham, B4 6GA, United Kingdom
- LinkedIn: www.linkedin.com/company/bdo-llp
- Instagram: www.instagram.com/bdo_uk
Forvis Mazars
Forvis Mazars provides VAT and indirect tax support covering routine compliance, technical advisory and international transactions. Its UK service explicitly includes international VAT advice for businesses trading outside the UK, including overseas registrations and cross-border VAT requirements.
The practice can also assist with VAT returns, registrations, audits, HMRC enquiries, transactions and governance. Its international network allows UK teams to coordinate local tax requirements in other jurisdictions, which may suit Birmingham companies expanding overseas or foreign businesses entering the UK.
Key Facts
- Ideal for: Businesses combining UK VAT requirements with overseas expansion
- Core services: VAT compliance, international VAT, HMRC support and indirect tax advisory
- Cross-border support: Overseas registrations and international transactions
- International model: Coordinated tax support through a multinational network
- Birmingham presence: Birmingham professional services office
Contact Information
- Website: www.forvismazars.com
- Phone: +44 (0) 121 232 9500
- Address: 3 Chamberlain Square, Birmingham, B3 3AX, United Kingdom
- LinkedIn: www.linkedin.com/company/forvis-mazars-in-the-uk
- Twitter: x.com/ForvisMazarsUK
- Instagram: www.instagram.com/forvismazarsuk
EY
EY provides global indirect tax services covering VAT, GST, sales taxes, global trade and related compliance requirements. Its network supports planning, compliance, controversy and indirect tax transformation across different jurisdictions.
For companies with substantial international reporting requirements, EY offers full or partial VAT and GST compliance outsourcing and technology-supported reporting models. Cross-border advice can extend beyond VAT into customs, excise and global trade. EY maintains a major Birmingham operation and announced its move within the city to Three Chamberlain Square as part of its continuing Midlands presence.
Key Facts
- Ideal for: Multinationals with large or complex global indirect tax footprints
- Core services: VAT/GST advisory, compliance, global trade and tax technology
- International focus: Multi-jurisdiction reporting and cross-border indirect tax
- Delivery options: Outsourced, co-sourced and technology-supported compliance
- Birmingham presence: Major Midlands practice in Birmingham
Contact Information
- Website: www.ey.com
- Phone: +44 121 535 2000
- Address: One Colmore Square, Birmingham B4 6HQ
- LinkedIn: www.linkedin.com/company/ernstandyoung
- Facebook: www.facebook.com/EY
- Twitter: x.com/EYnews
Deloitte
Deloitte’s UK indirect tax practice combines VAT and GST advisory with globally coordinated compliance, domestic compliance, global trade and technology. Its international network supports companies operating in multiple jurisdictions where reporting requirements and VAT treatment differ from country to country.
Its VAT/GST compliance services include preparation and submission of indirect tax returns, data review, support during tax authority audits and development of compliance processes. Deloitte also offers cross-jurisdiction VAT risk reviews and global trade support. The firm has a substantial Birmingham practice, currently listed at Four Brindleyplace, with relocation to One Centenary Way announced for autumn 2026.
Key Facts
- Ideal for: Large international groups and businesses undergoing tax transformation
- Core services: VAT/GST advisory, compliance, global trade and indirect tax technology
- International focus: Coordinated multi-jurisdiction compliance
- Additional capability: VAT risk reviews and compliance process design
- Birmingham presence: Established Midlands office
Contact Information
- Website: www.deloitte.com
- Phone: +44 (0)121 632 6000
- Address: Four Brindleyplace Birmingham, B1 2HZ United Kingdom
- LinkedIn: www.linkedin.com/company/deloitte
- Facebook: www.facebook.com/deloitteuk
- Twitter: x.com/deloitteuk
KPMG UK
KPMG advises organisations on domestic and global indirect tax obligations through its UK indirect tax practice and international network. VAT sits alongside customs, excise and international trade, allowing businesses to address transaction taxes together with the practical movement of goods across borders.
Its global network of indirect tax professionals supports organisations operating across numerous jurisdictions, making the service particularly relevant to larger companies that need consistent advice on VAT and related taxes across multiple countries. KPMG has a central Birmingham office at One Snowhill.
Key Facts
- Ideal for: International companies with broad indirect tax requirements
- Core services: VAT, customs, excise and international trade
- International focus: Domestic and global indirect tax management
- Specialization: Complex corporate and multi-jurisdiction tax environments
- Birmingham presence: One Snowhill office
Contact Information
- Website: kpmg.com
- Phone: +44 (0)121 232 3000
- Address: One Snowhill, Snow Hill Queensway, Birmingham B4 6GH
- LinkedIn: www.linkedin.com/company/kpmg-uk
- Twitter: x.com/kpmguk
- Facebook: www.facebook.com/KPMG
Grant Thornton UK
Grant Thornton’s indirect tax practice supports businesses entering new markets, expanding globally or participating in international supply chains. Services cover VAT compliance and advisory, customs duties, imports and exports, tariff classification and international tax coordination.
International VAT is particularly relevant within its retail, technology and other internationally active sector teams. The firm advises on VAT registrations, cross-border transactions and international VAT laws, while its member-firm network can provide local input where obligations arise outside the UK.
Key Facts
- Ideal for: Businesses expanding into overseas markets
- Core services: VAT compliance, VAT advisory, customs and international tax
- International focus: Cross-border transactions and overseas VAT requirements
- Trade support: Import/export compliance and customs duties
- Birmingham presence: Birmingham-based professional services practice
Contact Information
- Website: www.grantthornton.co.uk
- Email: [email protected]
- Phone: +44 (0)121 212 4000
- Address: 17th Floor 103 Colmore Row Birmingham B3 3AG
- LinkedIn: www.linkedin.com/company/grant-thornton-uk
- Instagram: www.instagram.com/gt_trainees
PKF Smith Cooper
PKF Smith Cooper has a specialist VAT and indirect tax team whose services range from routine compliance to international VAT and duty. Its published offering includes international VAT as a distinct service alongside VAT administration, health checks, property work, partial exemption and disputes.
Cross-border trade forms part of the team’s specialist experience. VAT adviser Tony Chamberlain identifies cross-border trade as one of his areas of focus, illustrating the firm’s capability for businesses dealing with international movement of goods and related indirect tax questions. PKF Smith Cooper has a Birmingham office and wider Midlands presence.
Key Facts
- Ideal for: Midlands businesses seeking specialist VAT advice
- Core services: International VAT and duty, VAT compliance and VAT health checks
- Specialization: Cross-border trade and technical VAT
- Additional support: HMRC disputes, property VAT and partial exemption
- Birmingham presence: Birmingham office within the regional network
Contact Information
- Website: www.pkfsmithcooper.com
- Phone: 0121 236 6789
- Email: [email protected]
- Address: 2 Cornwall Street, Birmingham, B3 2DX
- LinkedIn: www.linkedin.com/company/pkfsmithcooper
- Facebook: www.facebook.com/PKFsmithcooper
- Twitter: x.com/PKFSmithCooper
- Instagram: www.instagram.com/pkfsmithcooper
Bishop Fleming
Bishop Fleming’s VAT and indirect tax service explicitly covers international VAT, including EU OSS and IOSS, overseas registrations, recovery of foreign VAT, import VAT and evidence supporting zero-rated exports. The firm also advises on international trade reporting and VAT regulations in other jurisdictions.
Bishop Fleming is developing its Birmingham presence and is recruiting specialist VAT professionals for the office. The Birmingham VAT role includes advising UK and international clients on international trade and cross-border indirect tax matters, providing direct evidence that international VAT forms part of its Midlands service proposition.
Key Facts
- Ideal for: Businesses needing practical UK-EU VAT advice
- Core services: VAT advisory, VAT reviews, international VAT and HMRC support
- Cross-border services: OSS, IOSS, overseas registration and foreign VAT recovery
- Trade support: Import VAT, exports and international reporting
- Birmingham presence: Growing Birmingham office with dedicated VAT recruitment
Contact Information
- Website: www.bishopfleming.co.uk
- Phone: 03333 219000
- Address: 55 Colmore Row, Birmingham, B3 2AA
- LinkedIn: www.linkedin.com/company/bishop-fleming-chartered-accountants
- Facebook: www.facebook.com/people/Life-at-Bishop-Fleming/100093464198343
- Twitter: x.com/BishopFlemingUK
- Instagram: www.instagram.com/bishopfleminguk
Dains
Dains provides Customs and VAT Services alongside its wider accounting, tax and international service lines. Its registered office is in central Birmingham, giving companies in the city access to a Midlands-based accountancy group rather than relying solely on a remote international VAT provider.
The combination of customs, VAT and international services is particularly relevant where cross-border transactions involve both tax treatment and the physical movement of goods. Dains can therefore be considered by businesses that want VAT support connected with broader accounting, business advisory and international requirements.
Key Facts
- Ideal for: Midlands businesses wanting VAT within a broader accounting relationship
- Core services: Customs and VAT, accounting, tax and international services
- International relevance: VAT and customs alongside a dedicated international service line
- Birmingham presence: Registered office in central Birmingham
- Client context: Businesses requiring integrated accounting and advisory support
Contact Information
- Website: www.dains.com
- Phone: 01212007900
- Email: [email protected]
- Address: Head Office, 2 Chamberlain Square, Birmingham, B3 3AX
- LinkedIn: www.linkedin.com/company/dainsacc
- Facebook: www.facebook.com/DainsAcc
Claritas Tax
Claritas Tax is a specialist tax consultancy with a dedicated VAT practice and a Birmingham office. Its wider team includes VAT professionals alongside corporate and international tax specialists, giving clients access to separate technical disciplines where cross-border transactions create both direct and indirect tax questions.
The VAT team handles technical VAT matters and HMRC cases, while the broader consultancy covers corporate and international tax. This model may be relevant to Birmingham businesses whose international VAT issue forms part of a transaction, restructuring project or wider cross-border tax position rather than routine bookkeeping.
Key Facts
- Ideal for: Companies needing specialist technical VAT advice
- Core services: VAT, corporate and international tax, transaction taxes
- Specialization: Technical tax consultancy and HMRC matters
- Cross-border relevance: VAT can be coordinated with corporate and international tax specialists
- Birmingham presence: Central Birmingham office
Contact Information
- Website: claritastax.co.uk
- Phone: 0204 548 4317
- Address: Enterprise House, 115 Edmund Street, Birmingham, B3 2HJ
PwC UK
PwC’s indirect tax practice advises on VAT, customs, excise and related taxes in the UK and internationally. Its VAT consulting work involves UK rules, the EU VAT framework and tax requirements in jurisdictions around the world, with PwC VAT/GST specialists in different territories able to support cross-border assignments.
For internationally connected Birmingham organisations, this provides access to both local professional services capability and a broad global tax network. PwC’s Birmingham office is at One Chamberlain Square, and the firm’s Midlands operation works with both UK and international organisations.
Key Facts
- Ideal for: Large and internationally connected organisations
- Core services: VAT consulting, customs, excise and indirect tax
- International focus: UK, EU and wider global VAT requirements
- Delivery model: Coordination with VAT/GST specialists in overseas territories
- Birmingham presence: One Chamberlain Square
Contact Information
- Website: www.pwc.co.uk
- Phone: +44 (0)121 265 5000
- Email: [email protected]
- Address: One Chamberlain Sq, Birmingham B3 3AX, UK
- LinkedIn: www.linkedin.com/company/pwc-uk
- Facebook: www.facebook.com/PwCUK
- Instagram: www.instagram.com/pwc_uk
S&W
S&W has a substantial Birmingham office serving UK and international corporates, owner-managed businesses and other organisations. The Birmingham practice has access to international capability through CLA Global, giving clients a route to coordinated advice when activities extend into other jurisdictions.
Its indirect tax service covers VAT, customs and excise, with customs specialists advising on governance, cost and risk within international supply chains. S&W’s international tax offering specifically includes VAT advice for global businesses and draws on local and international market knowledge. This combination makes it relevant where VAT registrations or compliance issues sit alongside broader expansion, supply-chain or corporate tax work.
Key Facts
- Ideal for: Mid-market and international businesses
- Core services: VAT, customs, excise and international tax
- International focus: Global VAT regulations and cross-border businesses
- Network: International capability through CLA Global
- Birmingham presence: Large central Birmingham office
Contact Information
- Website: www.swgroup.com
- Phone: 0121 812 8134
- Address: 14th floor, 103 Colmore Row, Birmingham B3 3AG
- LinkedIn: www.linkedin.com/company/swgroupuk
- Twitter: x.com/S_W_Group
Conclusion
Choosing between international VAT services in Birmingham depends on business size, sector, process maturity and the regulatory requirements connected with cross-border activity. Some companies offer an integrated model that combines VAT with customs, international tax and wider compliance support, while others concentrate more narrowly on specialist indirect tax matters. The right partner should provide independent assurance together with practical actions that help reduce risk and strengthen operational resilience. The purpose of this guide is to give neutral context for comparing the companies, their service scope and the types of international VAT work they support. The most suitable option will depend on the complexity of the business, the jurisdictions involved and the level of specialist input required.