Argentina: Case law against minimum notional income tax

International Tax Review is part of Legal Benchmarking Limited, 1-2 Paris Garden, London, SE1 8ND

Copyright © Legal Benchmarking Limited and its affiliated companies 2026

Accessibility | Terms of Use | Privacy Policy | Modern Slavery Statement

Argentina: Case law against minimum notional income tax

edelstein.jpg

rodriguez.jpg

Andrés Edelstein


Ignacio Rodríguez

By the middle of last February, the Supreme Court of Justice issued a new opinion in case law "Editorial Perfil" against the constitutionality of the Argentine Minimum Notional Income Tax (MNIT). The MNIT is a sort of alternative minimum income tax, and is payable by companies, partnerships and other business entities organised or established in Argentina (including branches of foreign companies, certain trusts, closed mutual funds, and so on). The tax is also payable by individuals (or undivided estates) but only in respect of the rural real estate that they own.

The 1% tax is imposed annually on the assessed valuation for tax purposes of the assets at the end of each fiscal year, when it exceeds AR $200,000 (US$24,000). Banks and insurance companies are taxed only on 20% of such assets.

Shares and other equity interests in companies or partnerships subject to MNIT are not included among the taxable assets, nor is the value corresponding to new depreciable movable assets other than motorcars during their first two years, or building constructions or improvements.

The income tax corresponding to the same fiscal year may be recognized as a payment on account of the MNIT, up to an amount which matches the latter. If a MNIT balance remains and has to be paid after subtracting the income tax, this excess may be carried forward and counted as a payment on account of the income tax exceeding the MNIT liability for any of the following 10 fiscal years.

The Supreme Court's opinion involved the pronouncement of non-constitutionality for this tax in this particular case due to the lack of taxable contributing capability where no gain has been determined regardless of whether the assets of the taxpayer have the potential and future ability of generating income, even when this latter criteria had also been raised in another ruling in 2010 (Hermitage).

This conclusion was based on the understanding that the MNIT consists of a notional taxable income not allowing proof to the contrary while when it can be duly sustained that there were no gains and rather losses – as in the case under analysis – that assumption of having capability to generate taxable income based on the size of the assets becomes invalid. Thus, if the lack of taxable income is duly demonstrated the tax would become non-constitutional, according to the Court's opinion. As mentioned, in this particular case, this situation was verified and, in the opinion of the Court, duly proved.

It is important to point out that the opinion does not necessarily imply the MNIT's repeal or a general non-constitutionality statement. Rather, it is a conceptual argument to sustain that the tax may not apply in certain situations although there are some others in which further analysis may be required such as those in which there is gain but the 1% on the assets in higher than the income tax of the same year considering how both taxes articulate as explained above.

Although this ruling favoured a particular taxpayer, it cannot be omitted that the criterion may be replicated for other taxpayers that in essence are in similar situations: continuing lack of taxable income that may derive from different reasons.

The new scenario that takes place as a consequence of this jurisprudence obliges each taxpayer to review its situation to evaluate whether it is possible to fall under the Court's doctrine and, in this case, to define the steps to be taken not only with regard to stop paying the tax for future years but also for potentially claiming a refund of the tax paid in past years – in principle those not barred by the statute of limitations.

Andrés Edelstein (andres.m.edelstein@ar.pwc.com) and Ignacio Rodríguez (ignacio.e.rodriguez@ar.pwc.com), Buenos Aires

PwC

Tel: +54 11 4850 4651

Website: www.pwc.com/ar

more across site & shared bottom lb ros

More from across our site

The firm has hired a team of private client lawyers from Withers to launch in New York and Connecticut, though ITR analysis suggests it faces stiff competition
The ability of tax authorities to receive and analyse data is becoming ‘quite advanced’, warns Stuart Lang, head of EY’s compliance co-sourcing solution
The Court of Appeal ruling clarifies that treaty benefits are not abusive where transactions are commercially driven, providing greater certainty on “main purpose” anti-avoidance tests
Despite the Netherlands featuring an unusual concentration of World Tax-ranked technology-led providers, sources believe there’s a long way to go to challenge the established players
Ethics seems to be playing a subservient role to an entitlement culture borne out of a pervasive ‘revenue at all costs’ mentality at the big four
Historical World Tax data suggests the ‘largest law firm merger in history’ may not pose a serious threat to the world's leading tax practices
The repeal of Libya’s statute of limitations and tougher enforcement leave taxpayers navigating a high-stakes choice between conciliation and litigation
All the tax partners elevated across the UK, US and Singapore were private client specialists, continuing a market trend of intense investment and competition
Rolf van de Velde, dubbed ‘an expert chosen by experts’, is tasked with scaling Reptune’s self-service compliance offering
The newly combined firm brings together more than 3,500 practitioners across 52 offices, with flagship hubs in Seattle, London, Sydney and New York.
Gift this article