Fiscal policy deals with a government's taxation and spending decisions. It has several components, including tax policy, expenditure policy, investment strategies, and debt management. The two main instruments of fiscal policy are the revenue budget, which consists of tax and other receipts, and the expenditure budget, which estimates revenues and expenses over time. Fiscal policy aims to influence macroeconomic indicators like employment, inflation, and economic growth through adjustments to tax rates and public spending. It can take an expansionary, contractionary, or neutral position depending on whether spending is higher, lower, or equal to revenues collected.