Brazil's income tax deadline is approaching — what MEI still needs to file

The home stretch that tends to catch people off guard

With the deadline for both the personal income tax return and the Dasn-Simei closing on May 31, late April is when delay starts getting costly — not in fines yet, but in stress and the risk of rushed mistakes. Anyone who leaves it to the last week of May tends to miss a detail that would've been caught with more review time.

Why April is the month to organize, not to file

There's no point filing in a rush just because the deadline is approaching — it makes more sense to use April to gather what's missing, and save May purely for review and submission. Separating personal documents (bank statements, proof of income from other sources, income reports) from business documents (the MEI's revenue report, deductions) is what most delays anyone who starts late.

What to organize in the coming weeks

Three things prevent a scramble in May: gather all 2025 personal income documents with your accountant, even ones that don't seem related to the MEI — rental income, income from another job, financial investments. Then confirm the MEI's taxable income calculation ahead of time, so you already know whether the personal tax return is mandatory before hitting May without that answer. And schedule a fixed time to review and submit both filings, instead of leaving it for "whenever there's time."

Where Diglion comes in

Diglion helps small entrepreneurs organize tax documentation ahead of time, turning the deadline's final stretch into a calm review instead of a scramble.

Sources consulted

• CRC Minas Gerais, Imposto de Renda 2026: como declarar renda de Mei, autônomos e informais, retrieved 2026-04-20.