Chart of Accounts: How to Set One Up for Your Business
Every number in your books lands in a bucket, and the chart of accounts is the list of those buckets. Set it up well and your reports practically read themselves. Set it up badly and you spend every tax season untangling "miscellaneous." Here is how to build a clean, simple chart of accounts that grows with your business.
Key takeaways
- A chart of accounts is the master list of categories your bookkeeping uses to sort every transaction.
- It is built on five account types: assets, liabilities, equity, income and expenses.
- A simple numbering system, with gaps left for future accounts, keeps the list organized as you grow.
- Fewer, clearer accounts beat a long list of tiny ones. Aim for categories that answer real business questions.
- Review the list once a year and retire accounts instead of deleting them.
If you have ever opened your bookkeeping software for the first time and stared at a long list of accounts you did not choose, you are not alone. Most tools come with a default chart of accounts, and most owners either accept it as is or start adding categories whenever a new kind of expense turns up. A year later, the list has three accounts for software, two for travel and one mysterious account called "Other 2."
The good news is that fixing this is not hard. A chart of accounts is just a structured list, and once you understand the logic behind it, you can shape it around how your business actually works. Early March is a good moment to tidy it up: the previous year is fresh in your mind, and you still have most of the new year ahead to record cleanly.
What a chart of accounts actually is
A chart of accounts (often shortened to COA) is a numbered list of every account in your general ledger. Each account is a category, such as "Business checking," "Sales revenue" or "Rent." When you record a transaction, you assign it to one or more of these accounts. Your profit and loss statement and balance sheet are then built by adding up what sits in each account.
Think of it like the folders on your computer. You could throw every file onto the desktop, but finding anything would be painful. A chart of accounts is the folder structure for your money, and good folders make good reports.
Why it matters more than it looks
Your chart of accounts quietly decides what questions your books can answer. If all marketing costs sit in one account, you cannot see how much went to ads versus events. If you split marketing into twelve accounts, you will miscategorize half of them. The right level of detail lets you:
- See where money comes from and where it goes, at a glance.
- Hand clean records to your accountant or tax preparer.
- Compare one month or year to another, because categories stay consistent.
- Spot problems early, like a cost line that keeps creeping up.
The five account types every business uses
Nearly every chart of accounts, from a solo freelancer to a large company, rests on the same five types. The first three appear on the balance sheet, and the last two appear on the profit and loss statement.
| Account type | What it tracks | Common examples |
|---|---|---|
| Assets | What the business owns or is owed | Checking account, savings, accounts receivable, inventory, equipment |
| Liabilities | What the business owes to others | Credit cards, loans, accounts payable, sales tax or VAT collected |
| Equity | The owner's stake in the business | Owner investment, owner draws, retained earnings |
| Income | Money earned from selling goods or services | Product sales, service revenue, interest income |
| Expenses | Costs of running the business | Rent, software, advertising, contractor fees, bank charges |
Many businesses that sell products also add a sixth group, cost of goods sold (COGS), which sits between income and expenses. It holds the direct costs of what you sell, like materials, packaging or wholesale stock, so you can see your profit before overheads. Service businesses sometimes use a similar group called "cost of sales" for subcontractors who deliver client work.
Pro tip
If you are not sure which type an account belongs to, ask one question: "Will this still exist on the last day of the year?" A bank balance, a loan or a piece of equipment will. Rent paid in June will not; it has been used up. The first group is usually balance sheet, the second is usually profit and loss.
How to number your accounts
Account numbers are not strictly required, and some tools hide them by default. Still, numbers make the list sort logically, speed up data entry and help when you talk with an accountant. The most common approach gives each account type its own range.
Within each range, leave gaps. If your checking account is 1010 and savings is 1020, you have room to add 1015 for a second checking account later without renumbering everything. Gaps of 10 are typical for small businesses. Larger organizations sometimes use longer numbers to separate departments or locations, but you rarely need that at the start.
Ordering within each range
A helpful convention is to order accounts by how quickly they turn into cash or come due. Under assets, cash comes first, then receivables, then inventory, then long-term items like equipment. Under liabilities, short-term items like credit cards come before long-term loans. In the expense range, group related costs together, such as all occupancy costs in one block and all marketing costs in another.
Step by step: setting up your chart of accounts
Whether you are starting fresh or cleaning up an existing list, this process works well for most small businesses.
- Start from your software's default list. Do not build from zero. Default lists cover the basics and are designed to map to standard reports. Your job is to trim and adjust, not reinvent.
- List how money comes in. Write down each main revenue stream. A bakery might have retail sales, wholesale orders and catering. A consultant might have project fees and retainers. Give each meaningful stream its own income account.
- List your direct costs. If you sell products, note materials, packaging, shipping to customers and merchant fees tied to sales. These often belong in cost of goods sold.
- List your overheads. Go through 3 to 6 months of bank and card statements. Group recurring costs into broad categories: rent, utilities, software, insurance, marketing, professional fees, travel, office supplies.
- Check tax categories. Compare your expense list with the categories your tax return or accountant uses. Matching them closely saves time at year end. Rules differ by country, so ask your accountant which groupings help most.
- Number the accounts. Apply your ranges and leave gaps.
- Write short descriptions. Add a one-line note to each account explaining what belongs there. This is the single best way to keep categorizing consistent, especially if a bookkeeper or team member helps.
- Lock it in and review later. Use the list for a full quarter before making big changes, so you are reacting to real patterns, not guesses.
A starter chart of accounts template
Copy this template and adapt it. The account names are examples, and the ranges follow the convention above. Delete what you do not need and add only what you will actually use.
| Number | Account name | Type | Description (what goes here) |
|---|---|---|---|
| 1010 | Business checking | Asset | Main operating bank account |
| 1100 | Accounts receivable | Asset | Invoices sent but not yet paid |
| 2010 | Business credit card | Liability | Balance owed on the company card |
| 2200 | Sales tax or VAT payable | Liability | Tax collected from customers, owed to the tax authority |
| 3010 | Owner investment | Equity | Money the owner puts into the business |
| 3020 | Owner draws | Equity | Money the owner takes out (for sole proprietors and partnerships) |
| 4010 | Service revenue | Income | Fees for client projects and retainers |
| 5010 | Materials | Cost of goods sold | Raw materials used in products sold |
| 6010 | Rent | Expense | Office, studio or workshop rent |
| 6200 | Software subscriptions | Expense | Monthly and annual software plans |
| 6400 | Advertising and marketing | Expense | Ads, promotional printing, sponsorships |
Hypothetical example
Maya runs a small candle studio. Her original list had 64 expense accounts, including separate ones for "Wax," "Wicks," "Jars," "Lids" and "Labels." Every month she spent an evening deciding where small receipts belonged. She merged those five into one account called "Materials" under cost of goods sold and kept "Packaging and shipping" separate because she wanted to watch it closely. Her expense list shrank to 22 accounts, her monthly categorizing time dropped noticeably, and her reports finally showed the one number she cared about: how much each batch really cost her.
How detailed should you get?
This is the question that trips up most owners. The honest answer is: as detailed as your decisions require, and no more.
A useful test is to ask, "Would I ever make a different decision if I could see this number on its own?" If you would cut back on paid ads when they climb, ads deserve their own account. If you would never act on the split between pens and printer paper, both belong in "Office supplies."
Use classes, tags or locations for extra detail
Many bookkeeping tools let you add a second layer of detail without creating more accounts. Features often called classes, tags, tracking categories, projects or locations let you label a transaction by product line, client or shop while it still sits in one main account. Check what your software offers. This keeps the chart of accounts short while still letting you run a report on, say, revenue by location.
Common mistake
Creating a "Miscellaneous" or "Other expenses" account and letting it grow. A small catch-all is fine, but if it ever becomes one of your largest expense lines, your books are hiding information. Review it each quarter and move recurring items into proper accounts.
Keeping your chart of accounts healthy
A chart of accounts is not a one-time project. Businesses change, and the list should change with them, carefully.
- Retire, do not delete. If an account has past transactions, mark it inactive instead of deleting it. Deleting can break historical reports or force transactions into the wrong place.
- Change names at the start of a period. Renaming or merging accounts mid-year makes year-over-year comparisons messy. Where possible, make structural changes at the start of a new year or quarter.
- Keep one owner of the list. If several people can add accounts, duplicates appear fast. Decide who approves new accounts, even if that is just you.
A quick note: this article is general information about bookkeeping, not accounting, tax or legal advice. Account structures and tax categories vary by country and business type, so check with a qualified accountant before making major changes, especially to equity or tax accounts.
Your chart of accounts action plan
- Export your current account list from your bookkeeping software
- Mark accounts you have not used in the past 12 months
- Merge duplicates and overly narrow expense accounts
- Give each main revenue stream its own income account
- Apply a numbering range with gaps of 10
- Add a one-line description to every account
- Set inactive accounts to inactive instead of deleting them
- Book a yearly review in your calendar
Frequently asked questions
How many accounts should a small business have?
There is no fixed number. Many small businesses work comfortably with somewhere in the range of a few dozen accounts in total. If you find yourself scrolling a long list every time you categorize, or if several accounts rarely get used, it is probably time to consolidate.
Can I change my chart of accounts after I start?
Yes. You can add, rename, merge or deactivate accounts at any time. The safest approach is to make larger changes at the start of a period and to deactivate rather than delete accounts that already hold transactions. If you have filed taxes using the old structure, let your accountant know about changes.
Is the chart of accounts the same in the US, UK and Europe?
The core logic of assets, liabilities, equity, income and expenses is the same everywhere. Naming, tax accounts and some reporting requirements differ. For example, you may track sales tax in the US or VAT in the UK and EU. Some countries also have standard account frameworks that businesses are expected to follow, so check local requirements.
Should personal expenses go in the chart of accounts?
Ideally, personal spending stays out of business accounts entirely. If something personal is paid from the business account by accident, record it as an owner draw or according to your accountant's guidance, rather than as a business expense.
Related reading
The bottom line
A good chart of accounts is short, numbered, described and built around the questions you actually want your books to answer. Start from your software's default list, trim it to fit how your business earns and spends, leave room to grow and review it once a year.
Spend an hour on it this month. Every report you run afterward will be clearer, every tax season will be calmer, and "miscellaneous" will finally shrink back to the small, boring account it was always meant to be.
