How do you calculate net indirect tax with GDP and gnp?

Net indirect tax can be calculated using the formula: Net Indirect Tax = GDP - GNP + Subsidies - Transfer Payments. Here, GDP represents the total economic output within a country, while GNP accounts for the total income earned by residents, including income from abroad. The difference between GDP and GNP reflects net income from abroad, and adjustments for subsidies and transfer payments help refine the calculation. This formula provides a clearer picture of the government's revenue from indirect taxes after accounting for these factors.