For many people, they access the account for so-called emergencies. Take for example the tires on your car. You KNOW those tires aren't going to last forever. They eventually have to be replaced. So you should be setting aside in your monthly budget an amount to cover that eventual, known expense. If you expect to spend $700 on a set of installed tires and you expect them to last three years, then you set aside about $20 a month in a non-emergency fund account. We call it the "pot" account. Some call it a periodic account. Another perfect example is auto insurance. Many people pay it semi-annually. That's NOT an emergency. If it costs you $600 twice a year, then you set aside $100 per month to cover the eventual cost. This type of planning can be applied to all kinds of expenses: insurance, auto tag renewal, holiday gift giving, annual celebrations, or any other one or twice per year expense.