PlainVAT tools
All tools run live against the underlying official services where applicable; we do not log your inputs. No signup needed.
VAT number check
Live EU VIES + UK HMRC validation. Returns trader name and address when the underlying service exposes them.
Reverse-charge lookup
Tell us supplier country, customer country, and supply type. We tell you which VAT applies and the legal basis.
Country VAT compare
Side-by-side VAT rates, schemes, and post-Brexit treatment for any pair of EU 27 + UK jurisdictions.