How to Set Up a Simple Chart of Accounts

A chart of accounts is the backbone of your financial reporting — get it right early, and your books stay clean for years. Get it wrong, and you'll likely be redoing it down the road. Here's how to set one up simply and correctly.

1. Start with the five core categories Every chart of accounts is built from: Assets, Liabilities, Equity, Income, and Expenses. Everything else is a subcategory within these five.

2. Keep your expense categories specific but not excessive A good rule of thumb: if a category would only ever have one or two transactions a year, it probably doesn't need its own line — fold it into a broader category. But if you're regularly spending money on something (software, contractors, advertising), give it its own clear category so you can actually track it over time.

3. Match categories to how you actually run your business A retail business needs categories like Cost of Goods Sold and Inventory that a service-based consultant doesn't. Don't copy a generic template — build (or adjust) yours around your specific revenue streams and cost structure.

4. Separate income streams if you have more than one If you sell multiple products or services, consider separate income categories for each. This lets you see which parts of your business are actually driving revenue — information that's invisible if everything's lumped into one general "Sales" category.

5. Avoid the "Miscellaneous" trap A catch-all category feels convenient in the moment but quietly destroys the usefulness of your reports over time. If you find transactions piling up in "Miscellaneous," that's a sign you're missing a category you actually need.

6. Review it once a year As your business changes, your chart of accounts should evolve too. An annual review — ideally before tax season — catches categories that have become outdated or oversized.

A clean chart of accounts doesn't just make your books look organized. It's what makes your financial reports actually useful for real decisions.