Caputo Pushes Amnesty Overhaul to Lure ‘Mattress Dollars’ into Argentina’s Formal Economy

How the Fiscal Innocence Law Modifications Would Work

Argentina’s government has sent to Congress a bill reforming the ‘fiscal innocence law,’ a regime that lets taxpayers declare undeclared assets with immunity from prosecution for past periods. Economy Minister Luis Caputo announced the changes to make the amnesty more attractive, aiming to bring billions of so-called ‘under-the-mattress’ dollars into the formal financial system and channel them into productive investment.

The most significant modification removes the automatic exclusion for discrepancies exceeding 15% of the tax owed or 100 million pesos. Instead, taxpayers will be allowed to rectify their declaration and pay the difference without losing the amnesty’s benefits. The registration deadline, already pushed from June to July, would be extended again to signal continuity. Caputo described the overhaul as “key to consolidating fiscal and monetary discipline and transforming informal saving into productive investment.”

The bill’s progress had stalled for months after former Chief of Staff Manuel Adorni came under investigation for illicit enrichment—having himself used the original amnesty. The government is now moving aggressively, arguing the measure is essential to widen the tax base and finance the fiscal-surplus strategy without raising rates. Opposition voices already warn that relaxing the rules could be seen as a reward for tax evaders, setting up a tense Congressional debate.

The Strategic Calculus Behind the Amnesty Push

Why the Government Is Redesigning the Amnesty

The logic is straightforward: Argentina’s economy is heavily cash-based, with an estimated tens of billions of dollars held outside banks. By offering a softer, more credible regularization path, Caputo hopes to channel those funds into deposits, mutual funds, and ultimately lending to businesses. The draconian automatic exclusion thresholds—previously scaring off many potential declarants—are being replaced with a rectification mechanism explicitly designed to build trust. This aligns with the administration’s broader macro-stabilization plan, which relies on fiscal and monetary discipline to anchor expectations and avoid tax increases.

The Adorni Shadow and Credibility Risks

The delay caused by Adorni’s own use of the amnesty while under an illicit-enrichment probe has tainted the regime’s reputation. Caputo’s insistence that the “spirit of the law doesn’t change” signals an attempt to distance the policy from that scandal. Opposition lawmakers will likely seize on the episode to frame the relaxation as favoritism toward those with questionable funds. The reform’s success may depend on whether it can be perceived as a genuine economic tool rather than a political gift.

Who Gains and Who Loses

The primary beneficiaries would be Argentines holding undeclared foreign currency—they would obtain a legal pathway to use those savings for investments, property purchases, or earning returns without fear of prosecution. The financial sector could see a welcome inflow of deposits, improving liquidity. In contrast, taxpayers who have consistently met their obligations may view the extended amnesty as unfair, potentially weakening long-term voluntary compliance. Should the inflow disappoint, the government’s fiscal projections would suffer, possibly forcing harsher spending cuts down the line.

Key Watchpoints for Taxpayers and Market Participants

For taxpayers with undeclared funds: The removal of automatic exclusion for discrepancies above 15% means you can now correct a declaration without losing the entire benefit—though you will still pay any tax difference. Monitor the exact legislative text; final deadlines and conditions will define the window of opportunity.

For financial institutions: If a critical mass of households regularizes, expect a deposit boost. Prepare products such as dollar savings accounts and money-market funds to capture inflows.

For investors monitoring Argentine assets: The success of this amnesty is a leading indicator of the government’s ability to broaden the tax base and sustain its fiscal surplus without rate hikes. A robust uptake could ease near-term bond yields; a lukewarm response would raise doubts about the macro framework. Note that Congressional debate may water down the appeal, so track committee reports and opposition statements for clues on the final law.