Preços dos Combustíveis 
How prices are formed > Diesel >
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Preços dos Combustíveis
How prices are formed
Diesel
As you can see, Petrobras⁵ is responsible for a part of the price of your fuel, but other factors enter into the calculation of the price⁶ that reaches you.
Average price > R$ BR
6.04
R$ 1.01
Distribution and resale
(16.7%)
R$ 0.75
Biodiesel
(12.4%)
R$ 1.12
ICMS
(18.5%)
R$ 0.32
Federal taxes
(5.3%)
R$ 2.84
Petrobras share
(47.0%)
Average price in Brazil: R$ 6.04
5. Petrobras elaboration based on ANP data , based on the average prices of S-10 diesel from Petrobras (diesel A) and the average prices of S-10 diesel to the final consumer (diesel B) in the 26 states and the Federal District (DF).
6. Period of collection of 27/07/2025 to 02/08/2025
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