Can sole traders claim meals as a tax deduction?

Only if you're travelling overnight for business. Meals during a normal working day — even if eaten at your desk — are a personal expense. If you're on an overnight business trip, you can claim reasonable meal costs.

How much can sole traders claim for home office expenses?

Using the fixed rate method, you can claim 67 cents per hour worked from home in 2025–26. Alternatively, the actual cost method lets you calculate the real business-use percentage of your household expenses. The best method depends on your costs and hours worked.

Can sole traders claim superannuation contributions as a tax deduction?

Yes. Sole traders can make personal concessional contributions to super and claim them as a deduction, up to the $30,000 annual cap (2025–26). You must lodge a 'Notice of intent to claim a deduction' with your super fund before lodging your tax return.

What records do sole traders need to keep for the ATO?

You must keep records for five years from the date you lodge your return. This includes receipts for all expenses over $10, bank statements, a car logbook (if using that method), home office hours records, and evidence of business-use percentages for mixed-use assets. Digital records are accepted.

What is the instant asset write-off for sole traders?

The instant asset write-off allows eligible small businesses with aggregated turnover under $10 million to immediately deduct the full cost of eligible assets, rather than depreciating them over several years. The threshold amount changes regularly — check the ATO website for the current limit.

Every Tax Deduction Australian Sole Traders Can Claim in 2025–26

Australian sole traders leave thousands of dollars on the table every year by missing legitimate tax deductions. This guide covers the deductions the ATO actually allows, how to claim them correctly, and the records you need to keep — so you pay only what you owe and not a cent more.

How Deductions Work for Sole Traders

As a sole trader, your business income is added to your personal income and taxed at individual marginal rates. Deductions reduce your taxable income — the amount the ATO uses to calculate your tax bill. A $1,000 deduction doesn't save you $1,000 in tax; it saves you $1,000 multiplied by your marginal tax rate.

Example: What a Deduction Is Worth

Taxable income before deduction: $95,000
Marginal rate at $95,000: 30% (2025–26 bracket)
$5,000 deduction saves: $1,500 in tax

The higher your marginal rate, the more each deduction is worth.

The golden rule: you can only deduct expenses that are directly related to earning your business income. Personal expenses are never deductible, and mixed-use expenses must be apportioned.

Home Office Deductions

If you run your business from home — even partially — you can claim a portion of your household costs. The ATO offers two methods for the 2025–26 financial year:

Fixed Rate Method (67 cents per hour)

Claim 67 cents for every hour you work from home. This rate covers electricity, internet, phone, stationery, and computer consumables. You still claim the decline in value of equipment (desk, chair, computer) separately.

You must keep a record of actual hours worked from home — a timesheet, diary, or roster. The ATO no longer accepts estimates or representative four-week samples.

Actual Cost Method

Calculate the actual costs of running your home office and claim the business-use percentage. This requires more record-keeping but can produce a larger deduction if your costs are high.

Actual Cost Example

Home office is 15% of your home's floor area
You use it 80% for business
Business-use percentage: 15% × 80% = 12%

Electricity: $2,400/yr × 12% = $288
Internet: $1,200/yr × 12% = $144
Home insurance: $1,800/yr × 12% = $216
Total home office deduction: $648

If you rent and have a dedicated room used exclusively for business, you can also claim a portion of your rent. Homeowners cannot claim mortgage repayments or the capital cost of the property, but can claim occupancy expenses like council rates and home insurance.

Vehicle and Travel Expenses

If you use your car for business purposes (not commuting to a regular workplace), you can claim vehicle expenses using one of two methods:

Cents Per Kilometre Method

Claim 88 cents per business kilometre (2025–26 rate), up to a maximum of 5,000 business kilometres per year. This caps the deduction at $4,400 per car. You need to be able to show how you calculated your business kilometres but don't need written evidence of every trip.

Logbook Method

Keep a logbook for a continuous 12-week period to establish your business-use percentage, then apply that percentage to your total car running costs (fuel, registration, insurance, servicing, depreciation). The logbook is valid for five years unless your circumstances change significantly.

Which Method Is Better?

The cents-per-km method is simpler and suits low-mileage use. The logbook method usually produces a larger deduction if you drive more than 5,000 business kilometres per year or have high running costs (e.g., a newer car with higher depreciation).

Other travel expenses you can claim include flights, accommodation, and meals when travelling overnight for business. Keep receipts for everything over $10 and a travel diary for trips of six or more consecutive nights.

Equipment and Technology

Assets you buy for your business — computers, phones, tools, software, furniture — are deductible. How you claim depends on the cost:

Asset Cost	How to Claim
Under $300	Immediate deduction in the year of purchase
$300 to $999	Pool and deduct at a set rate, or use instant asset write-off if eligible
$1,000 and above	Depreciate over the asset's effective life, or use instant asset write-off if eligible

The instant asset write-off allows eligible small businesses (aggregated turnover under $10 million) to immediately deduct the full cost of eligible assets. Check the ATO website for the current threshold — it has changed multiple times and is subject to annual budget announcements.

If an asset is used for both business and personal purposes (like a laptop), you can only claim the business-use percentage. A phone used 70% for business means you claim 70% of the cost.

Professional Services and Insurance

These costs are fully deductible when related to your business:

Accountant and tax agent fees — for preparing your business tax return and BAS
Legal fees — for business contracts, disputes, or regulatory compliance (not personal legal matters)
Business insurance — public liability, professional indemnity, income protection (note: income protection premiums are deductible but payouts are assessable income)
Software subscriptions — accounting software, project management tools, cloud storage, design tools
Industry memberships — professional associations, unions, and licensing bodies

Marketing and Advertising

All costs of promoting your business are deductible:

Website hosting and domain names
Google Ads, Meta (Facebook/Instagram) ads, and other online advertising
Business cards, brochures, signage
Social media management tools
SEO services and content marketing
Photography for your business (product shots, headshots)

Education and Professional Development

Training courses, workshops, conferences, and self-education expenses are deductible if they have a direct connection to your current business activities. The course must maintain or improve skills you already use — not qualify you for an entirely new profession.

Watch Out

A graphic designer taking an advanced Figma course? Deductible. That same designer completing a law degree? Not deductible — it's qualifying for a new profession, not maintaining existing skills.

Superannuation Contributions

Unlike employees, sole traders don't receive compulsory super from an employer. But you can make personal concessional (before-tax) contributions to your super fund and claim them as a tax deduction.

The concessional contributions cap for 2025–26 is $30,000. If you haven't used your full cap in previous years, you may be able to carry forward unused amounts (available if your total super balance was below $500,000 at the prior 30 June).

Example: Super Deduction

Business income: $120,000
Personal super contribution: $25,000
Taxable income after claiming: $95,000
Tax saved (at 30% marginal rate): $7,500

Your super fund pays 15% tax on the contribution ($3,750), so your net benefit is $3,750 — plus your retirement savings grow.

To claim the deduction, you must lodge a "Notice of intent to claim a deduction" (section 290-170 form) with your super fund before lodging your tax return or before the end of the following financial year — whichever comes first. Your fund must acknowledge the notice before you can claim.

Common Deductions Sole Traders Miss

Don't Forget These

Bank fees and interest on business accounts and business loans
Postage and courier costs
Stationery and office supplies
Protective clothing and uniforms with your business branding (but not plain clothes, even if you only wear them for work)
Subcontractor payments — fully deductible (but you may need to report them in your TPAR)
Bad debts — invoices you've issued and included in your income that you genuinely can't collect
Repairs and maintenance on business equipment
The cost of this tax return — your accountant's fee for preparing your business schedule is deductible

What You Cannot Claim

The ATO is clear on what doesn't qualify. These are the most common mistakes:

Personal expenses — groceries, personal clothing, gym memberships (unless directly related to your business, e.g., a personal trainer)
Fines and penalties — parking fines, speeding tickets, and ATO penalties are never deductible
Entertainment expenses — taking clients to dinner or events is generally not deductible for sole traders (different rules apply to companies paying FBT)
Capital costs — you depreciate these rather than claiming them outright (unless the instant asset write-off applies)
Private travel — commuting from home to a regular workplace is not a business trip

Record-Keeping Requirements

The ATO requires you to keep records for five years from the date you lodge your return. For sole traders, this means:

Receipts or invoices for all expenses over $10
Bank statements showing business transactions
A logbook if claiming car expenses via the logbook method
A record of hours worked from home (for the fixed rate method)
Evidence of the business-use percentage for mixed-use assets
BAS lodgements and supporting calculations

Digital records are fine — the ATO accepts photos of receipts, accounting software exports, and electronic bank statements. Use cloud-based accounting software like Xero or MYOB to automate most of this.

ATO Audit Warning

The ATO uses data matching extensively. They cross-reference your reported income against bank deposits, payment platform data (PayPal, Stripe, Square), and information from clients who claim your invoices as their deductions. Claiming deductions you can't substantiate is the fastest way to trigger an audit.

End-of-Financial-Year Checklist

Before 30 June, run through this list to make sure you're not leaving money on the table:

Prepay expenses — pay next year's insurance, subscriptions, or rent before 30 June to bring the deduction into the current year (prepayments under $1,000 or covering 12 months or less can be claimed immediately)
Buy assets before 30 June — if you need new equipment, purchasing before the end of the financial year means you claim the deduction this year
Make a super contribution — contribute to your super fund and lodge your notice of intent before the deadline
Write off bad debts — formally write off any invoices you won't collect before 30 June
Review your home office hours — tally your records so you can claim accurately
Check your car logbook — make sure it's still valid and representative of your current driving patterns
Reconcile your accounts — ensure all income and expenses are recorded in your accounting software

Frequently Asked Questions

Can I claim meals as a sole trader?

Only if you're travelling overnight for business. Meals during a normal working day — even if you eat at your desk — are a personal expense. If you're on an overnight business trip, you can claim reasonable meal costs.

Do I need an ABN to claim business deductions?

You need to be operating a business (not a hobby) to claim business deductions. Having an ABN is a practical requirement, but the ATO looks at the substance of your activities — whether you operate with a genuine intention to make a profit, maintain business-like records, and have repeated and regular activity.

Can I claim my phone bill?

Yes, but only the business-use portion. If you use your phone 60% for business, you claim 60% of the bill. You can establish this percentage by keeping a four-week diary of calls and data usage, then applying that ratio for the rest of the year. Note: if you use the fixed rate method for home office, phone costs are already included — don't double-dip.

What if I make a loss?

If your allowable deductions exceed your business income, you may be able to offset the loss against other income (like wages or investment income) in the same year. This is subject to the non-commercial loss rules — your business generally needs to meet one of four tests (income test, profits test, real property test, or other assets test) to offset losses against other income. Losses that can't be offset can be carried forward to future years.

Know What You Owe

Use our free Income Tax Calculator to estimate your tax bill after deductions. See exactly how much each deduction saves you at your marginal rate.

Use Income Tax Calculator →

Key Takeaways

Every dollar you deduct saves you tax at your marginal rate — at $95,000 income, that's 30 cents per dollar
Home office, vehicle, equipment, and super contributions are the biggest deduction categories for most sole traders
Choose the right method for home office and car expenses — the best option depends on your specific costs and usage
Personal super contributions are one of the most powerful (and most overlooked) deductions available to sole traders
Keep records for five years and use digital tools to make it painless
Don't claim what you can't substantiate — the ATO's data-matching catches more people every year
Review your deductions before 30 June and take action on prepayments, asset purchases, and super contributions