The revenue deficit includes only such transactions that affect the current income and expenditure of the government. When the government incurs a revenue deficit, it implies that the government is dissaving and is using up the savings of the other sectors of the economy to finance a part of its consumption expenditure.
(b) Fiscal deficit is the difference between the government’s total expenditure and its total receipts excluding borrowing
(c) To obtain an estimate of borrowing on account of current expenditures exceeding revenues, we need to calculate the primary deficit. It is simply the fiscal deficit minus the interest payments