APIs & SDKs
VAT Engine
EU VAT calculation and compliance API
- 0community votes
- 10DR by Ahrefs no change since last check
Ahrefs Domain Rating listed 16 Oct 2026, relisted 13 Oct 2026.
VAT Engine metrics
| Metric | Value |
|---|---|
| Domain Rating | 10 no change since last check |
| Trust Flow | 19 no change since last check |
| Citation Flow | 25 no change since last check |
| Referring domains | 75 no change since last check |
| External backlinks | 324 no change since last check |
Ahrefs Domain Rating listed 16 Oct 2026, relisted 13 Oct 2026. Listed under topic: Arts/Online Writing (18). Majestic listed 13 Oct 2026, relisted 13 Oct 2026. Link data listed by Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.
A free alpha API for EU VAT calculations with TEDB-backed rates, tax classes, date-aware lookups, and compliance workflows.
What it is
VAT Engine: the homepage
VAT Engine provides an API for EU VAT calculation and compliance. It uses official TEDB rates synced across 27 EU member states, offers 37 merchant-friendly tax classes, and supports date-aware rate lookups with recorded windows for audit trails. The platform includes source profiles for managing multiple stores or marketplaces, SME threshold lookups for all 27 member states, and OSS/IOSS reporting workflows. Currently in alpha with free access and no payment required.
Listed capabilities
- EU VAT calculation with official TEDB rates
- 37 merchant-friendly tax classes
- SME threshold lookup for all 27 EU member states
- Source profiles for multi-store management
- OSS/IOSS reporting workflows
- Transaction tracking and export
- Scoped API keys and 2FA security
Pricing
Pricing model: Free
Free alpha access with no payment method required.
Compare and explore
Quick answers
Why not just store one VAT rate per country?
EU VAT depends on product type, country, date, exemptions, and reporting context. VAT Engine models tax classes, recorded rate windows, source profiles, and transaction history so the calculation result can feed reporting later.
What is different from generic tax API products?
VAT Engine focuses on EU VAT depth with reviewed TEDB imports, curated merchant-facing classes, SME thresholds, OSS/IOSS reporting primitives, and date-indexed recorded rate history for review workflows.
Can this support e-commerce integrations later?
Yes. Source profiles and filing-grade supply events are already part of the foundation. The roadmap adds shared connector infrastructure before platform-specific sync for Shopify, WooCommerce, Magento, Sylius, and headless stores.
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