Mobility Budget Splitter

Enter the annual mobility budget, gross salary and spend in pillars 1 and 2. See the residual pillar 3 amount and special contribution.

Runs in your browser. Nothing you enter is uploaded.

What the tool checks

For 2026 it shows the indexed statutory minimum (€3,233), the lower of 20% of gross pay and the indexed absolute maximum (€17,244), and applies the 38.07% special employee contribution to the residual pillar 3 amount.

It does not decide whether an employee is eligible or calculate the employer's official mobility budget base.

Official mobility-budget rules

Is my data uploaded?

No. The mobility budget is modelled in your browser, so nothing you add is sent to gratistools.be. See the privacy page for details.