
Bulgarian VAT Refunds Now in Euros
As of 1 January 2026, Bulgaria has adopted the euro, requiring VAT refund claims and invoices to be processed in EUR with specific rules for converting 2025 BGN transactions.
Read more →Law and regulation
2025-12-18 • 2 min read
Norwegian MVA refund claims are often rejected when invoices are not issued in NOK or do not meet the strict local invoice requirements.

Many transport companies do business in Norway and this often creates entitlement to a refund of Norwegian VAT (MVA). While EU countries are flexible with invoices in foreign currencies, Norway applies its own, much stricter rules. These differences are increasingly causing problems and rejections in VAT refund claims.
Within the EU, VAT may be converted into the local currency as long as the exchange rate is applied correctly. Businesses use this as standard practice.
Norway is not an EU member and therefore does not follow the European VAT Directive. The Norwegian tax authority (Skatteetaten) states that the invoice must, as a standard requirement, be issued in Norwegian kroner (NOK).
This is laid down in article 5-1-1 no. 6 of the Norwegian Bookkeeping Regulation and confirmed in a principle statement by the Directorate of Taxes.
Source (principle statement): https://www.skatteetaten.no/rettskilder/type/uttalelser/prinsipputtalelser/salgsdokumentets-innhold--merverdiavgift/
To qualify for a refund of Norwegian VAT, an invoice must comply with Norwegian rules. The main points are:
Mandatory for a valid MVA refund:
Not allowed:
If an invoice does not comply with Norwegian requirements:
For transport companies, this can cause significant delays and liquidity problems.
We advise transport companies to:
Norwegian rules are more complex than those of EU countries. At Delta Refund Solutions, we ensure that your invoices comply with all local requirements, so that MVA refund claims proceed smoothly and are not unnecessarily rejected.


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