Montenegro’s Parliament adopted an entirely new Value Added Tax Law on 9 July 2026, replacing the structure of legislation that has been amended repeatedly since 2002. The vote was unanimous, with 48 deputies supporting the measure. Yet the law’s most important provision is not a rate, exemption or reporting obligation. It is the date on which the system becomes operative: under Article 215, the new regime applies when Montenegro joins the European Union.
This is consequently not an immediate tax increase or relief package. The current VAT law remains in force until accession, including the amendments introduced in February 2026. Businesses should continue using the existing invoicing, registration and filing rules while preparing for a substantially different cross-border system. The adopted framework retains the 21% standard rate, reduced rates of 15% and 7%, and the €30,000 registration threshold.
The new law transposes the European common VAT framework under Council Directive 2006/112, including later changes associated with the digitalisation of VAT. It also incorporates rules governing refunds to taxable persons established in other countries.
The practical reason for postponing application is straightforward. A large part of the law presupposes membership of the EU’s fiscal territory and access to European information systems. Concepts such as intra-Community acquisition, distance selling within the Union, cross-border VAT-number verification and automated cooperation between tax administrations cannot operate fully while Montenegro remains outside the bloc.
For importers, the transition will be especially important. Trade with EU member states is currently treated as import and export trade, involving customs declarations and import VAT. After accession, movements of goods between Montenegro and another member state would generally become intra-EU supplies and acquisitions. Customs borders disappear, but tax controls do not. They move into invoices, VAT numbers, recapitulative statements and electronic information exchange.
That can improve liquidity. A business may no longer have to finance import VAT at the border in the same way for qualifying intra-EU acquisitions. But the change also transfers more responsibility to company accounting systems. A missing VAT number, incorrect place-of-supply analysis or mismatched digital report can create liabilities long after goods have moved.
Tourism, digital services and property transactions will face their own complications. Montenegro’s economy contains an unusually large share of businesses selling accommodation, transport, property-related and online services to non-residents. European VAT rules determine liability through detailed place-of-supply provisions, customer status and the nature of each transaction. A company may have the same customer and receive the same payment while the tax treatment changes because the service is electronically supplied, connected to immovable property or bundled with another service.
The legislation also prepares the ground for electronic invoicing, digital reporting and stronger cross-border information exchange. This should improve the Tax Administration’s capacity to detect carousel fraud, undeclared platform income and inconsistencies between suppliers and customers. It also means that bookkeeping will become less tolerant of informal corrections made after a reporting deadline.
The Tax Administration has acknowledged that implementation will require adjustments to its business processes and IT infrastructure. Finance Minister Novica Vuković told Parliament that the previous framework was no longer sufficient for the digital economy and expanding cross-border trade.
That is also true for the private sector. Enterprise software must distinguish domestic transactions from intra-EU supplies and acquisitions, validate ME-prefixed VAT numbers, produce new reports and maintain evidence for zero-rating. Retailers and online sellers will need to understand distance-sales rules. Accountants will have to reconcile invoices against data visible to tax authorities in other member states.
The immediate VAT changes are found elsewhere. Amendments published in February brought qualifying construction land into the VAT system and revised VAT-number and non-resident representation rules. The new accession law does not suspend those changes. The Tax Administration confirms that the February amendments remain part of the operative system.
Montenegro has effectively written a fiscal operating system in advance and placed it on standby. That is prudent, but it creates a temptation to treat implementation as a distant problem. Accounting software, contractual tax clauses and staff training cannot all be changed on the eve of accession. The law may wait for membership; the preparation cannot.
