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Fixed vs. Variable Expenses

Learning the difference between fixed and variable expenses is important because it helps you understand and control your spending. Fixed expenses are consistent monthly costs, like rent, while variable expenses change, like groceries or entertainment. By knowing these differences, you can better manage your budget and make informed financial decisions.

Fixed expenses are costs that stay the same every month, like rent or a phone bill. These expenses are predictable and usually don't change much over time. For example, if you pay $30 a month for your phone plan, this amount will likely remain constant, making it easier for you to plan your budget around it. Knowing your fixed expenses helps you understand how much of your income is already committed each month, so you can manage your money better.



  • Examples: Rent, phone bill

  • Characteristics: Predictable, constant over time

  • Importance: Easier to plan budget around fixed expenses


Variable expenses, on the other hand, are costs that can change each month, such as groceries, clothes, or entertainment. These expenses vary based on how much money you spend on them, making them harder to predict. For example, one month you might spend $10 on snacks and the next month you might spend $20. Variable expenses require more careful tracking and management to ensure they don't get too high and disrupt your budget.


  • Examples: Groceries, clothes, entertainment

  • Characteristics: Vary month to month, harder to predict

  • Importance: Requires careful tracking and management


For example, if you pay $30 a month for a phone plan, that's a fixed expense because it's the same amount every month. However, if you spend money on snacks and sometimes spend $10 one month and $20 the next, that's a variable expense. Knowing the difference between fixed and variable expenses helps you plan your budget better. Fixed expenses are easier to account for because they don't usually change, but you need to keep an eye on variable expenses to make sure they don't get too high and mess up your budget.


  • Fixed Expense Example: $30/month phone plan

  • Variable Expense Example: $10 on snacks one month, $20 the next

  • Importance: Helps in better budget planning, managing variable expenses to avoid overspending


Click this link to learn more: Fixed Vs. Variable Expenses: What’s The Difference? – Forbes Advisor



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