Sinking Fund

A sinking fund is a targeted savings account where you regularly set aside money for a specific, planned expense. Unlike an emergency fund which covers unexpected costs, sinking funds are for anticipated expenses like car maintenance, holiday gifts, annual insurance premiums, or home repairs.

The concept works by dividing a known future expense by the number of pay periods until it is due. For example, if you need $1,200 for holiday gifts in 12 months, you would set aside $100 per month. This transforms large, irregular expenses into small, manageable monthly savings.

Sinking funds prevent lifestyle inflation and reduce financial stress by ensuring you always have cash available for planned expenses. Many people maintain multiple sinking funds for different goals using separate savings accounts or budget categories. This approach eliminates the need to use credit cards or emergency funds for predictable costs.