Both terms sound similar, and both amounts differ significantly from your Net salary, but the difference between them is crucial for the functioning of the tax and pension-health system.
The amount from which all deductions belonging to the worker (such as pension contributions) are calculated.
The amount that includes Gross 1 salary plus levies that directly burden the employer.
The easiest way to remember it:
Note on insurance: In Serbia, contributions for PIO and health are shared – one part you pay from your Gross 1 amount, while the other part the employer pays on top of that same Gross 1, forming the total cost known as Gross 2.