Latvia VAT number format
11 digits
| VIES prefix | LV |
|---|---|
| Structure | 11 digits |
| Pattern | ^\d{11}$ |
| Company name via VIES | Yes |
| Address via VIES | Yes |
Check digit
Mod-11 weighted check exists; not enforced.
Vatline does not reject on this check. Only the structure is enforced, so a format-valid number can still turn out to be unregistered. Rejecting a genuine customer costs more than one extra lookup.
Check a number
No live-verified example at publication time: the Latvian VIES node was returning MS_UNAVAILABLE on 2026-09-07, so no number could be verified live for Latvia. The format and structure above remain authoritative.