ARCA Plans July Update to Argentina’s Monotributo

An automatic, inflation-linked revision set for July 2026 is expected to raise monthly payments and prompt millions of small taxpayers to review their category.

Overview

ARCA will apply the routine six-month revision of the monotributo in July 2026 that adjusts monthly fees, billing caps and technical parameters based on price changes.
Private projections published by multiple outlets estimate the increase of monthly quotas at about 14.3 percent, but ARCA has not yet published the official scales.
The update will change annual revenue limits and indicators such as rent and electricity use that determine whether a taxpayer must recategorize or leave the simplified regime.
Millions of independent workers, professionals and small traders face higher monthly costs and the need to check records to avoid fines or forced recategorizations.
The IMF has recommended longer-term reforms to align the monotributo with the general tax system, though those structural changes would not affect the July automatic update.