The Brazilian Revenue Agency estimates that about 852,000 income tax declarations will be submitted from the Vale do Paraíba region in 2026. This figure marks a slight increase of around 1% compared to 2025, when approximately 843,000 declarations were filed across the 46 municipalities in the area. The declaration submission period is scheduled to begin on March 23 and conclude by May 29, providing taxpayers with a window to fulfill their tax obligations.

In the Vale do Paraíba region, São José dos Campos is expected to have the highest number of submissions, with around 231,600 declarations anticipated. Following São José dos Campos, the cities of Taubaté, Jacareí, and Bragança Paulista are also expected to contribute significantly to the total number of filings with estimated submissions of 93,200, 72,100, and 52,000 respectively. These expectations are part of a broader strategy by the Brazilian Revenue Agency to manage tax declarations and improve compliance among taxpayers.

The anticipated increase in declarations reflects ongoing economic adjustments and the government's outreach to encourage accurate reporting. Tracking the changes in the number of filings from year to year allows for better planning and allocation of resources by the tax authority. The area continues to show a growing compliance culture, with efforts in place to ensure citizens are informed about their responsibilities and the deadlines involved.