As every year during the declarative period, you have the choice between the flat -rate deduction of 10% or the deduction of real costs for your professional costs.
If you are an employee, the calculation of income tax takes into account your professional expenses (transport, meals, etc.). When you declare the amount of your salary to the tax authorities, a lump sum 10% automatically applies. To be clear, you can now consult your latest online tax notice on page 2.
The deduction of tax as professional costs is at least 504 euros For each member of the tax household in 2025, for the taxation of income for 2024. The maximum? He is, he, led to 14,426 euros. But is this the best solution?