Tax Accountant for Small Business

How this usually works

A good tax accountant for small business begins with a short discovery call and a review of your structure (sole trader, company, partnership or trust), software (Xero, MYOB, QuickBooks), recent lodgements and any ATO pressure. The goal is to confirm scope, timelines and responsibilities before any work starts.

From there, the work typically runs in three layers:

• Immediate triage: fix urgent BAS/tax lodgements, payroll or ATO letters; stabilise cash flow or reporting gaps.
• Process setup: define how invoices, receipts and payroll data move into your software; set cut-off dates and sign-offs.
• Ongoing review: monthly/quarterly checks, BAS/GST lodgements, tax planning before year-end, and annual tax returns.

What a small business tax accountant can handle

• BAS/GST and PAYG instalments, plus IAS where required
• Income tax returns for sole traders, companies, partnerships and trusts
• Single Touch Payroll finalisation and payroll compliance
• FBT, superannuation obligations and payroll tax (where applicable)
• Tax planning before year-end, including timing and cash flow considerations
• Business structure setup or change (for example, moving from sole trader to company)
• Clean-up of bookkeeping backlogs and software migrations
• ATO correspondence, payment plans and reviews

Australian context to keep in view

• Check the Tax Practitioners Board public register to confirm your accountant or BAS agent is registered.
• Small businesses often benefit from specific concessions (for example, simplified depreciation, CGT small business concessions and certain GST rules). A qualified accountant should explain which apply to you without overcomplicating the setup.
• Expect clear handling of BAS cycles (monthly or quarterly), STP, superannuation due dates and year-end tax lodgement timings.

What to compare before you commit

Pricing and engagement models

Most small businesses choose one of three models:

• Fixed-fee package: set monthly amount covering BAS, routine checks and EOFY basics. Good for predictable costs.
• Project + maintenance: initial clean-up or migration, followed by a lighter recurring plan.
• Hourly/advisory: for complex or irregular needs (for example, CGT or structure advice).

Whichever you choose, ask for clear inclusions, out-of-scope triggers, and how scope scales as your business grows.

Common small business scenarios

• Overdue BAS/GST and ATO reminders piling up
• First employee onboarded and unsure about payroll, STP and super
• Moving from sole trader to company and need structure/tax guidance
• Multiple income streams (ecommerce, services, contracting) and messy reconciliations
• Asset purchases and wanting to understand tax timing and cash flow impact

Useful next reads:

• Business Tax Accountant
• Company Tax Return Accountant
• Capital Gains Tax Help
• Tax Accountant for Sole Traders
• Tax Accountant for Contractors

Best next steps

Write the outcome you need in one sentence (for example, “Quarterly BAS up to date and payroll running cleanly” or “Company tax return lodged with tax planning for next year”). Shortlist providers who can explain how they will deliver that outcome and maintain it.

Then confirm who does the work, how you will share files, what the month or quarter looks like, and the exact deadlines you will meet together.

Still weighing options? Use the related pages to narrow the brief or request help now and describe your situation.