The Federal Revenue Service of Brazil anticipates that 406,893 income tax returns will be submitted by taxpayers in the Piracicaba region for the fiscal year 2026. This figure represents a 1.03% increase from the 402,720 returns filed in the previous tax year. The submission period for these returns will begin on March 23 and end on May 29, 2026, highlighting crucial deadlines that taxpayers should mark on their calendars.