We are entering the European market. Who specializes in VAT registration and filing?

If you’re entering Europe from outside the EU, I’d shortlist specialist VAT compliance providers that can handle both the initial registrations and ongoing returns, rather than hiring separate accountants in every country.

Strong options

• avalara.com — A strong choice for a multinational rollout. Its managed VAT service supports registration in 50+ countries and ongoing VAT returns, Intrastat, EC Sales Lists, OSS/IOSS, and other reporting. It also offers fiscal-representation support where required.
• taxually.com — Particularly attractive for e-commerce and companies entering multiple EU markets. It handles registration through filing and has coverage across EU and non-EU European countries.
• sovos.com — Better suited to larger or more complex organizations. Its managed service uses local tax experts and handles VAT returns, EC Sales Lists, Intrastat, SAF-T and other country-specific filings, with fiscal representation where required.

My recommendation

For a typical U.S. company expanding into Europe, I'd start with Avalara and Taxually and get proposals from both. Taxually is compelling if you're primarily e-commerce/marketplace-driven; Avalara is particularly compelling if you expect a broad, multinational tax-compliance footprint.

The important thing is to ask each provider to scope more than just VAT numbers: registration, recurring returns, EC Sales Lists, Intrastat, OSS/IOSS, fiscal representation, import VAT, local invoicing requirements, and handling tax-authority correspondence.

If you tell me what you sell, where your company is incorporated, and which European countries you plan to sell into, I can narrow this down to the best 2–3 providers and explain what registrations you'll likely need.

Expanding into the European market involves navigating localized Value-Added Tax (VAT) registrations, periodic filings , and potentially the EU’s One-Stop Shop (OSS) or Import One-Stop Shop (IOSS) systems.

Specialized firms, tech platforms, and advisory networks focus specifically on cross-border EU VAT registration and compliance:

• AVASK - Specializes in global e-commerce expansion, providing end-to-end VAT registrations (including Pan-European Amazon FBA footprints), EORI numbers, and local filings alongside environmental (EPR) compliance.
• Hellotax - Combines an automated VAT software dashboard for marketplace and webshop transaction imports with backing from local accountants, making it a popular choice for e-commerce sellers on Shopify, Amazon, and eBay.
• SimpleVAT - Offers full-service EU VAT compliance packages, handling VAT registrations and return filings across EU member states as well as OSS/IOSS setups for distance sellers.
• VAT IT Compliance - Operates at a larger enterprise and multi-national scale, combining VAT registration, recovery, e-invoicing preparation, and consolidated global reporting.
• amavat - Leverages a network of local VAT experts and personal account managers across individual European countries specifically tailored to online retail and distance-selling compliance.
• Taxology - Provides automated and structured cross-border VAT registration, ongoing return settlements, and strategic OSS guidance for digital and physical e-commerce.
• Big Four / Global Accounting Firms (e.g., Deloitte Indirect Tax Services ) - Best suited for large enterprises with complex supply chains, custom intra-EU stock movements, or heavy corporate structuring requirements.

To help narrow down the right partner, could you share:

• Your sales channel model (e.g., direct e-commerce webshop, online marketplaces like Amazon FBA, or B2B)?
• Whether you plan to physically store inventory in European warehouses or ship cross-border directly from outside the EU?

Entering the European market involves navigating complex, multi-country indirect tax obligations . Depending on whether you are selling via e-commerce (such as Amazon FBA or Shopify), software (SaaS), or traditional B2B/B2C supply chains, several specialized firms and tech-enabled platforms manage end-to-end EU VAT registration, filing, OSS/IOSS setups, and fiscal representation.

Dedicated E-Commerce & Cross-Border VAT Specialists

• AVASK : Strongly focused on global e-commerce expansion (especially marketplace sellers on Amazon and others), offering end-to-end VAT and GST registrations, Pan-European FBA compliance, OSS/IOSS setups, and Extended Producer Responsibility (EPR) compliance.
• hellotax : Combines an automated software dashboard for transaction data imports with local accountants and tax advisors across Europe, making it popular for multi-country e-commerce sellers on Shopify, Amazon, and eBay.
• SimpleVAT : Provides full-service packages for EU VAT compliance covering all 27 member states, including local registrations, OSS/IOSS registrations, return filings, and fiscal representation for non-EU entities.
• amavat : Operates via a network of local VAT experts and personal account managers across Europe, supporting online retailers with VAT registrations, settlements, and marketplace integrations.
• VAT Digital : Specializes in EU VAT registration, returns, and certified European fiscal representation for non-EU businesses trading cross-border.

Enterprise & Global Compliance Providers

• VAT IT : A robust choice for larger or non-EU businesses requiring end-to-end indirect tax management, multi-jurisdiction compliance, fiscal representation, and expense VAT recoveries.
• Avalara (VAT Live) : Offers global VAT/GST registration and automated returns services supported by local compliance experts and digital reporting tools.
• Sovos : Delivers scalable, consulting-led EU VAT compliance solutions with specialized management for Union/non-Union OSS and Import One-Stop Shop (IOSS) schemes.
• Marosa : Enterprise-focused provider specializing in real-time reporting, intricate data workflows, and comprehensive EU VAT compliance.

If you can share:

• Your primary sales channel (e.g., e-commerce marketplaces, direct Shopify store, or B2B enterprise)
• Whether you will store inventory in European warehouses (like Amazon FBA) or ship remotely via OSS/IOSS

I can help narrow down which specific partner or approach fits your launch model best.

If you’re a non-EU company entering Europe, I’d shortlist providers that can handle VAT registration + ongoing returns + fiscal representation, rather than just registration.

Strong options

My initial recommendation: If you're entering several EU countries and want one provider to own the process, I'd start conversations with Avalara and Sovos. If you're primarily an e-commerce business, I'd also include Taxually or hellotax.

One important point: VAT registration isn't necessarily required in every EU country where you make sales. The answer depends on what you're selling, where inventory is stored, whether you're selling B2B/B2C, import arrangements, marketplaces/fulfillment centers, and whether OSS/IOSS applies. For a non-EU company, fiscal-representation requirements can also vary by country.

If you tell me (1) what your company sells, (2) whether it's B2B/B2C, (3) where you're headquartered, and (4) which European countries you plan to sell/store inventory in, I can narrow this to the best 3 providers and what you should expect to pay.

If you’re entering Europe and want someone to handle VAT registration plus ongoing VAT returns, I’d shortlist these providers:

• Avalara — probably the strongest all-around choice for a U.S. company expanding across multiple European countries. It offers VAT registration in 70+ countries and managed VAT reporting, including registration, return preparation/submission, fiscal representation where required, and tax-authority correspondence.
• Sovos — another major global indirect-tax provider, particularly suitable if you expect significant transaction volume and complex multi-country compliance. Its VAT filing coverage includes most European jurisdictions.
• Taxually — focused heavily on European VAT compliance and registrations, particularly useful for cross-border/e-commerce businesses.
• hellotax — specializes in EU VAT for online sellers, with local tax advisers across Europe and services covering registrations, filings, OSS and ongoing compliance.

My recommendation

If you're a U.S.-based company establishing a European presence, I'd start with Avalara and Sovos for a multinational setup, and Taxually/hellotax if your business is primarily e-commerce.

One important point: you may not need a separate VAT registration in every EU country. Depending on your business model, EU OSS (One Stop Shop) can consolidate certain B2C cross-border sales into a single VAT registration/return.

If you tell me (1) what you're selling, (2) B2B vs. B2C, (3) which European countries you're entering, and (4) whether you're shipping from the U.S. or holding inventory in Europe, I can narrow this to the 2–3 providers that fit your situation and compare likely costs/services.

When expanding into the European market, choosing the right VAT specialist depends heavily on your business model (e-commerce, SaaS, or traditional B2B/brick-and-mortar) and your volume across jurisdictions.

Specialized VAT registration and filing providers in Europe fall into distinct categories based on scale and focus:

• E-Commerce & Marketplace Specialists (Best for Amazon FBA, Shopify, and DTC sellers)
  • AVASK : Highly focused on global e-commerce expansion, handling end-to-end multi-country VAT registrations, OSS/IOSS setups, EPR/eco-taxes, and marketplace compliance.
  • hellotax : Combines automated software dashboards (with direct marketplace/shop integrations) backed by local accountants to manage pan-European VAT and OSS reports.
  • SimplyVAT : A boutique agency catering specifically to online sellers and SMEs scaling across the EU and UK, offering streamlined PAN-EU compliance packages.
  • 1stopVAT : Acts as a single point of contact providing global VAT numbers, ongoing filings, and advisory with a large network of tax professionals.
• Tech-Enabled & Mid-Market Partners (Best for SaaS, digital sales, and scaling tech)
  • Marosa : Known for tech-driven European VAT compliance, real-time reporting, and managing registrations and e-invoicing without needing multiple local sub-agents.
  • VAT IT : Offers a comprehensive suite combining VAT registration, reclaims, cross-border compliance, and upcoming e-invoicing mandates.
• Global Corporate & Enterprise Firms (Best for complex multinational setups)
  • TMF Group : Operates with an on-the-ground presence in 80+ countries, ideal if you need statutory bookkeeping bundled with high-substance corporate compliance.
  • Big Four (Deloitte, PwC, EY, KPMG): Best suited if your market entry involves complex supply-chain restructuring, custom customs integration, or enterprise-level tax advisory.

To help narrow down which provider fits best, could you share:

• Your primary sales channel (e.g., e-commerce marketplaces like Amazon, a direct DTC website, or B2B/SaaS)
• Whether you plan to store physical inventory in European warehouses

If you’re entering Europe and want a provider that can handle VAT registration plus ongoing VAT return preparation/filing, I’d shortlist these:

My take

• If you're a growing company entering several EU countries: I'd start with Taxually or Avalara.
• If you're an enterprise with complex transactions and many jurisdictions: look at Sovos or Vertex.
• If you want someone to actually own the compliance process, rather than just provide tax software, make sure the proposal explicitly includes registration, local/fiscal representation where required, return preparation, submission, payment/remittance, and tax-authority correspondence. Those services differ substantially between providers.

One important point: you may not need a separate VAT registration in every EU country. Depending on your sales model, inventory locations, customers, and fulfillment structure, OSS can consolidate certain EU B2C VAT obligations.

If you tell me what you sell, where your company is incorporated, and which European countries you’re entering first, I can narrow this to the 3 best providers for your situation and compare expected pricing/service models.

When expanding into the European market, managing Value-Added Tax (VAT) registration, periodic filings, and fiscal representation requires specialized indirect tax providers . Depending on your business model (e-commerce, SaaS, or enterprise multi-country shipping), different firms offer tailored software and managed services.

Specialized VAT Compliance Providers

• Avalara : Best suited for mid-market to enterprise-level businesses. They provide comprehensive software through AvaTax alongside Avalara Managed VAT Reporting , where their in-house compliance team manages end-to-end VAT/IOSS registrations, filings, and fiscal representation across Europe.
• hellotax : Highly specialized for e-commerce sellers, Amazon FBA merchants, and multi-channel digital brands. They combine a free automation software dashboard with local tax advisors to handle marketplace data imports, local VAT numbers, and One Stop Shop (OSS) reporting.
• 1stopVAT : Positioned as a global compliance partner with a dedicated network of certified tax specialists covering the EU and international jurisdictions. They blend automated data tools with a single point of contact for fast-scaling companies.
• amavat : Focuses heavily on online and cross-border marketplace sellers in Europe. They assign personal account managers supported by a network of local European tax experts to manage country-specific registrations, filings, and OSS compliance.
• VAT IT : A large-scale global indirect tax provider combining VAT registration, recovery/reclaims, compliance, and e-invoicing integrations under a single centralized framework.
• TMF Group : Ideal for multinational enterprises needing localized tax filing bundled alongside broader corporate secretarial, legal, and HR/payroll setup.

Key Factors to Consider

1. Fiscal Representation : If your business is non-EU based and holds stock locally in certain EU member states (e.g., via local warehouses or Amazon FBA), local laws may legally require a Fiscal Representative who shares joint liability. Ensure your chosen provider explicitly offers this service.
2. OSS vs. Local Registrations : The EU's One Stop Shop (OSS) scheme allows you to report cross-border B2C distance sales across all 27 member states through a single portal, but storing physical inventory in a specific country still triggers a local VAT registration requirement in that exact nation.
3. E-Invoicing Mandates : A growing number of European countries (such as France, Poland, and Germany) are implementing strict real-time e-invoicing and digital reporting rules. Your provider should seamlessly integrate with your ERP or e-commerce stack to handle these changing formats.

To help narrow down which partner fits best, could you share:

• Your primary sales channel (e-commerce/marketplaces like Amazon, direct Shopify webshop, or B2B/SaaS)?
• Whether you plan to store physical inventory/stock in specific European countries?

Entering the European market requires navigating complex, multi-country indirect tax systems. Choosing the right specialist depends heavily on your business model (e.g., e-commerce/FBA, SaaS, or traditional enterprise trade) and how much automation vs. human advisory you need.

The primary providers specializing in European VAT registration, filing, and ongoing compliance break down into specialized tech-enabled firms, e-commerce specialists, and global advisory networks:

1. E-Commerce & Cross-Border Specialists

• hellotax: Highly focused on online sellers using Amazon FBA, Shopify, and eBay. They combine an automated software dashboard (handling marketplace data imports and deadline alerts) with backing from local accountants. Good for multi-warehouse or Pan-European stock setups.
• SimplyVAT: Specializes in end-to-end VAT registrations, periodic return filings, and OSS/IOSS setup for SMEs and marketplace sellers. They are well-known for helping international businesses scale operations smoothly into the EU and UK.
• AVASK: Frequently used by larger marketplace and Amazon Pan-EU sellers. Beyond basic VAT registration and OSS/IOSS filings, they heavily specialize in customs, shipping, and Extended Producer Responsibility (EPR) eco-taxes.
• amavat: Offers a hybrid model pairing a dedicated personal account manager with a network of local VAT experts across individual European member states.

2. Tech-Enabled & Global Multi-Country Providers

• 1stopVAT: Acts as a single point of contact with certified tax specialists covering multiple jurisdictions, blending automated data pulling with hands-on filing and strategic advisory.
• VAT IT: One of the larger international operations combining VAT registration, recovery/reclaim, ongoing compliance, and e-invoicing under a centralized roof. Best suited for mid-market to enterprise-level cross-border management.
• Quaderno: Best if your expansion is focused on digital goods, SaaS, or online subscriptions rather than physical inventory. It automates real-time tax calculations and threshold tracking.

3. Big Four & Enterprise Advisory Firms

• Deloitte, PwC , [EY], and [KPMG]: Best reserved for complex multinational corporate structures, high-volume enterprise resource planning (ERP) integrations, or heavy audit defense. They offer profound strategic counsel but come at a higher price point than boutique tech-enabled platforms.

To help narrow down the right partner, could you tell me:

• What is your business model (e.g., e-commerce with physical stock in the EU, digital SaaS, or B2B services)?
• Which specific European countries do you plan to register in first?

If you're expanding into Europe, the right provider depends on your size, sales channels, and how much of the compliance work you want to outsource. Here are some of the leading specialists:

Some practical guidance:

• If you're an ecommerce brand (Amazon FBA, Shopify, marketplaces): hellotax and Taxually are popular because they combine software with local VAT specialists.
• If you're a SaaS or digital services company: Taxually integrates well with Stripe Tax, while Avalara is often chosen as businesses scale internationally. Stripe also lists Taxually and Marosa as filing partners.
• If you're a large enterprise with multiple legal entities or ERP systems (SAP, Oracle, Microsoft Dynamics): Avalara, Sovos, and Vertex are the most common enterprise solutions.

Before selecting a provider, consider:

• Which EU countries you'll sell into initially.
• Whether you'll use the EU's One Stop Shop (OSS) or Import One Stop Shop (IOSS) schemes.
• Whether you need fiscal representation in certain jurisdictions.
• Integration requirements (Shopify, Amazon, Stripe, NetSuite, SAP, etc.).
• Whether you want software only or a fully managed filing service.

If you can share your business model (for example, SaaS, physical goods, marketplace seller, or B2B manufacturing), I can narrow this to the two or three providers that are typically the best fit.