Rather than provide a specific list, the Internal Revenue Service defines a tax-deductible business expense as any cost that is "helpful and appropriate" to the business's pursuit of income.

Learn what constitutes an expense, understand the difference between operating and nonoperating expenses, and explore how expenses are recorded in accounting.

Your first step is to define fixed and variable costs. Many businesses follow the accounting principle of categorizing costs that don't vary with sales and production as fixed expenses, regardless of ...

When you create a budget, you'll find that certain expenses come up again and again. If you want to take control of your money, it's important to identify these monthly expenses and plan for them in ...

Without a clear system for tracking business expenses, it can be hard to understand where your money is going. Good records ...

Most people know and have used Microsoft Excel to some extent, whether that be keeping track of a daily itinerary or creating a calendar for meal planning. There are so many well-known and also ...

Few people enjoy admin – but keeping track of day-to-day expenses is essential for running a business. Fortunately, an expense tracker can remove much of the hassle. These app-based and online tools ...

Forbes contributors publish independent expert analyses and insights. True Tamplin is on a mission to bring financial literacy into schools. Managing your money effectively is a cornerstone of ...