Crypto Tax Australia Filing Guide – ATO Step by Step

Filing crypto with the ATO isn't hard if you know the forms. Here's where to put your capital gains, staking income, and holdings.

The Timeline: When to File

Australian Financial Year: 1 July – 30 June

Tax Return Deadline: 31 October

(Or later if using a tax agent – extends to 30 November for tax agents)

Example: For FY 2025-26, file by 31 October 2026.

Step 1: Gather Your Records

Before lodging, you need:

• ✅ All exchange statements (Binance, Coinbase, Kraken, etc.)
• ✅ Wallet transaction history
• ✅ Capital gains calculations (dates, amounts, holding periods)
• ✅ Staking/mining income records
• ✅ Cost base documentation

Step 2: Use MyTax or E-Tax (Or Tax Agent Software)

Option A: DIY – ATO MyTax (free)

• Login at mygovid.gov.au
• Link to your ATO account
• Access MyTax
• Fill in your details section by section

Option B: Tax Agent Software (Recommended for crypto)

• TaxTrak, Tax Online, AccountRight, etc.
• These have crypto-specific schedules
• Often free or low cost (AUD 50-200)

Option C: Tax Agent (Most reliable)

• Professional accountant lodges on your behalf
• Cost: AUD 300-1,500+ depending on complexity
• ATO deadline extends to 30 November

Step 3: Report Capital Gains (Schedule D)

In MyTax, go to: Capital Gains

Enter each transaction:

Pro Tip: MyTax auto-calculates if you tick "eligible for 50% discount" and held >12 months.

Step 4: Report Staking Income (Other Income)

In MyTax, go to: Other Income

Enter staking/mining/airdrop income:

• Type: "Staking Rewards"
• Amount (in AUD): AUD 3,500
• No discount applies (this is ordinary income)

Important: Staking is taxed at your marginal rate with no discount.

Step 5: Check Your Total Taxable Income

MyTax calculates automatically:

• Salary: AUD 100,000
• Capital gains (after discount): AUD 12,388
• Staking income: AUD 3,500
• Total Taxable Income: AUD 115,888

Step 6: Declare Holdings (If Required)

Do I need to list my current holdings?

No specific field in the standard return, BUT:

• If you have AUD 250,000+ in crypto, ATO may request details
• Better to volunteer the information (shows transparency)
• Some tax agents include a statement: "As at 30 June 2026, investor held AUD X in cryptocurrency"

Step 7: Supporting Documents

What to Keep (for ATO audit):

• ✅ Printed MyTax return (before lodgement)
• ✅ Capital Gains Schedule (detailed spreadsheet)
• ✅ Exchange statements (CSV or PDF)
• ✅ Wallet snapshots
• ✅ Price evidence (CoinMarketCap screenshots or exchange prices)
• ✅ Cost base documentation

How Long? Keep for 5 years minimum (ATO can audit back this far).

Step 8: Lodge Your Return

In MyTax:

1. Review all sections
2. Check "I declare that the information is true and correct"
3. Click "Produce return for lodgement"
4. Click "Lodge return"
5. You get a lodgement number immediately

What Happens Next?

• 1-2 weeks: ATO processes the return
• Then: You get a Notice of Assessment (email)
• Shows your tax, refund, or amount owing
• Payment due typically within 21 days

Common Issues (ATO Red Flags)

The ATO gets suspicious if:

• ❌ You claim AUD 100k+ in gains but have minimal supporting docs
• ❌ Holding period calculations are inconsistent
• ❌ You report gains but no transaction history
• ❌ Multiple exchange/wallet accounts aren't reconciled
• ❌ Cost base seems unrealistic

Red Flag Prevention

✅ Attach a summary statement explaining your crypto activity
✅ Include exchange statements as appendices
✅ Show holding period calculations clearly
✅ Note if gains are from long-term holding (shows legitimacy)
✅ Keep meticulous records

If You Get Audited

The ATO may ask for:

• Detailed transaction lists
• Proof of purchases (invoices, exchange records)
• Proof of sales (bank deposits matching transaction dates)
• Wallet addresses and holdings

If your records are solid, you have nothing to fear. The ATO respects accurate reporting.

Your Next Step

👉 Upload your crypto data. CoinTaxReporting generates a complete, ATO-ready report with all schedules – ready to attach to your lodgement.

Disclaimer: This article is for general informational purposes only and does not constitute tax advice. For individual tax advice, consult a licensed tax professional.