What Documents Do You Need for a Tax Return?

To lodge your tax return in Australia, you need your Tax File Number (TFN), personal details, bank account information, and income statements from all employers. Depending on your situation, you may also need spouse details, private health insurance statements, investment income records, and receipts for any deductions you plan to claim.

At MGA Taxation, a registered tax agent based in Fraser Rise, Melbourne, we help individuals, sole traders, and small businesses get this right every year. Whether you’re searching for “accountants near me” for the first time or you’ve worked with tax accountants before, here’s exactly what to gather before your appointment.

Every individual tax return starts with the same small set of details. Without these, a registered tax agent can’t lodge on your behalf, and myTax won’t let you submit online.

• Tax File Number (TFN): Your unique number issued by the ATO.
• Personal details: Full name, date of birth, and current residential address.
• Bank details: BSB and account number, used to deposit your refund.
• Spouse details: Your partner’s taxable income, if applicable. This affects offsets like the Medicare Levy Surcharge, even if you lodge separately.

This is the section the ATO checks most closely, and where tax accountants most often catch missing pieces clients forget to mention.

• Income statements: Payment summaries from every employer, usually available through myGov.
• Government payments: Statements from Centrelink or Services Australia for pensions or allowances.
• Investment income: Interest reports, dividend statements, or managed fund tax statements.
• Superannuation: Records of any lump sum withdrawals or income stream payments.

If you earn income outside standard employment, such as sole trader earnings or a side hustle, a small business accountant can help you separate it correctly and avoid under-reporting.

This is where a proper accounting service genuinely adds value, since deductions are the part most people miss entirely or claim incorrectly.

• Receipts and invoices: Work-related expenses, vehicle logbooks, self-education costs, or donations.
• Private health insurance: Your annual statement, including policy details and dates of cover.
• Rental property records: Agent statements, loan interest summaries, and repair costs, if you own an investment property.

Under-documented deductions are one of the most common reasons refunds come in lower than expected, or returns get flagged for review.

The ATO generally requires records to be kept for five years from the date you lodge. For rental properties and capital gains assets, keep records for five years after you dispose of the asset too, since they affect future calculations.

Missing paperwork is the single biggest reason returns get delayed or amended by the ATO. That’s why so many Australians turn to tax experts rather than risk lodging alone. Good taxation advice from a qualified tax consultant doesn’t just fill in numbers; it asks the right questions before you lodge, not after.

Gathering the right paperwork is the first step. Making sure it’s used correctly is where a qualified tax adviser makes the real difference. Our team at MGA Taxation helps individuals, sole traders, and small businesses across Melbourne lodge accurate, compliant returns every year.

Explore our Income Tax Filing services, or if you’re self-employed, check out our Sole Trader Tax Return service. Need help registering your ABN or TFN? Our ABN and TFN registration support covers that too.

Ready to lodge with confidence? Book a free consultation, call us on 0406 137 770, or email info@mgataxation.com.au.

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