April 1, 2026 | Xero Tips

How to Set Up a Chart of Accounts in Xero

Key Takeaways

The **Chart of Accounts** is the backbone of your entire financial system—it determines how your reports look.
In 2026, less is more. Avoid creating hundreds of specific accounts for tiny $5 expenses.
Correctly choosing your **Account Type** (Asset, Liability, Equity, Revenue, Expense) is critical for tax compliance.

In 2026, many Australian business owners open their Xero and see a "Chart of Accounts" that is a confusing mess of 300+ entries. If your reports are unreadable, you can't make smart decisions. A well-organized chart of accounts is the difference between a business that scales and a business that struggles. Here is our 2026 guide to setting yours up correctly.

The Five "Account Types" You Must Know

Every account in Xero belongs to one of these five groups. Getting this wrong will break your Balance Sheet:

Assets:** What the business owns (Bank accounts, computers, inventory).

Liabilities:** What the business owes (Loans, unpaid taxes, staff super).

Equity:** The "owner’s" share of the business (Capital invested, retained earnings).

Revenue:** Income generated from your sales.

Expenses:** The costs of running the business (Rent, marketing, wages).

Best Practice for 2026: The "200-Code" Strategy

Accountants often use specific numerical ranges to keep things organized. For example:

**200 - 299:** Revenue accounts (Sales, Service Fees).

**300 - 399:** Cost of Goods Sold (Materials, Subcontractors).

**400 - 499:** Operating Expenses (Rent, Software, Insurance).

**800 - 899:** Assets (Bank, Plant & Equipment).

**900 - 999:** Liabilities (GST, Credit Cards, Loans).

Automation with GST Tax Rates

When you create an account in Xero, you must assign a **default tax rate.** For most Aussie business expenses, this is **GST on Expenses.** Selecting the correct default rate means when you code a transaction later, Xero will automatically calculate the 10% GST for you, saving you hours of BAS manual entry.

💡 Pro Tip: If you are unsure about an account, use the default **"Suspense"** account (usually in the 900s). Re-allocate it later with your accountant rather than creating a random new code.

Summary: Better Data, Clearer Profit

A clean chart of accounts doesn't just make your accountant happy; it gives you the confidence to trust your Profit & Loss reports. At PrepMyBook, we specialize in "Chart Cleanup" project, where we take a messy ledger and condense it into a clear, professional reporting structure. Let's make 2026 your most data-driven year yet.

Clean Up Your Xero Today

Our Xero-certified bookkeepers can audit your Chart of Accounts and ensure every transaction is coded to the right category. Let's organize your financial life.
Talk to a Xero Guru