🐖 Private Savings Calculator
Calculate private saving in an economy from national income, taxes, government transfer payments, and consumption spending.
What private saving measures
Private saving is the portion of a household and business sector’s disposable income that is not spent on consumption. It is a key building block in national income accounting, feeding into national saving alongside government (public) saving.
The formula
This calculator uses the standard national accounts identity: Disposable Income = National Income (Y) – Taxes (T) + Government Transfer Payments (TR), and then Private Saving = Disposable Income – Consumption (C). This reflects the fact that households and businesses either spend their after-tax, after-transfer income on consumption or save the remainder.
Real-world national accounts include additional adjustments such as interest on government debt and international transfers, so treat this as a simplified educational model rather than an official statistic. This tool is for general economics learning and planning purposes.