# VAT Support > EU and UK VAT registration, filing, and compliance services for cross-border businesses. Coverage across 30+ countries, in English, Russian, and Chinese. Reference data sourced from EU Directive 2006/112/EC, the EU Commission TEDB rate database, VIES, and HMRC live APIs. ## Core services - [VAT Registration](https://vat.support/registrations/): registration across 30+ countries, typically 3-7 business days - [OSS Scheme](https://vat.support/oss/): EU One-Stop-Shop registration and quarterly filings - [IOSS](https://vat.support/ioss/): Import One-Stop-Shop for consignments of EUR 150 or less - [Non-Union OSS](https://vat.support/non-union-oss/): OSS for non-EU established businesses - [VAT Refunds](https://vat.support/vat-refunds/): foreign VAT recovery - [EORI](https://vat.support/eori/): EORI number applications - [Fiscal Representation](https://vat.support/eu-vat/): Norway, Switzerland, Turkey, Serbia and more ## Reference - [EU VAT Rates](https://vat.support/eu-vat-rates/): current VAT rates by country - [EU VAT Number 101](https://vat.support/eu-vat-number-101/): VAT number formats and validation - [News and Updates](https://vat.support/news-and-updates/): EU/UK VAT law changes, e-invoicing mandates, customs reform - [EU VAT Quiz](https://vat.support/eu-vat-quiz/): interactive compliance risk assessment ## Free tools - [VAT Rate Finder](https://snapshot.vat.support/check/vat-rate): live rates from the EU Commission TEDB - [VAT Number Check](https://snapshot.vat.support/check/vat-number): VIES and HMRC validation, bulk up to 50 - [Registration Threshold Check](https://snapshot.vat.support/check/vat-registration) - [OSS Savings Calculator](https://snapshot.vat.support/check/oss-savings) - [Reverse Charge Check](https://snapshot.vat.support/check/reverse-charge) - [ViDA Readiness Check](https://snapshot.vat.support/check/vida-readiness) ## Languages - Russian: https://vat.support/ru/ - Chinese: https://vat.support/zh/ ## Sitemap - https://vat.support/sitemap_index.xml