How this usually works
A good tradies accountant starts with a quick review of your structure (sole trader, company, partnership or trust), current software, and where the pressure is—overdue BAS, messy receipts, payroll issues, or cash flow dips between progress payments.
From there the work splits into three parts:
- Immediate triage: fix urgent items like BAS lodgements, TPAR prep, STP errors or payroll backpay.
- Process design: map quote-to-invoice, job costing, receipts capture, subcontractor onboarding and approval flows.
- Ongoing review: monthly or quarterly BAS, payroll check-ins, cash flow and margin reporting by job and crew.
Australian context to keep in view
- TPAR: If you pay contractors for building and construction services, you likely need to lodge a TPAR by 28 August. Clean contractor records save hours here.
- GST and progress claims: GST is generally recognised when you invoice (accrual) or receive payment (cash). Deposits, variations and retentions need consistent treatment.
- STP and super: STP Phase 2 requires correct employee setup and earnings categories. Some contractors are entitled to super if they’re paid mainly for labour.
- Tools, vehicles and equipment: Deductions depend on use and records. Logbooks, cents-per-km claims, depreciation and current-year instant asset write-off thresholds all matter.
- Licensing and insurances: Workers comp, public liability and payroll tax thresholds vary by state—your books should surface these obligations early.
If you’re comparing broader options first, the Small Business Accountant, Bookkeeping Services, BAS Agent Services, Payroll Services and Tax Accountant hubs explain each pathway in more detail.
What to compare before you commit
Scope
Make sure your quote covers job costing setup, BAS and TPAR, payroll and super, year-end tax, and any cleanup or catch-up work you need now.
Software fit
Look for proven experience in Xero, QuickBooks Online or MYOB plus job tools like Tradify, ServiceM8, simPRO, Fergus, AroFlo or Buildertrend—beyond just name-dropping.
Turnaround and communication
Confirm lodgement timelines, who chases missing receipts, and how urgent issues are escalated during end-of-month and BAS periods.
Commercial fit
Check pricing method (fixed or time-based), reporting cadence, margin insights by job/crew, and whether you want compliance-only or advisory support.
Core services a tradies accountant covers
- Bookkeeping for tradies: receipt capture, bank feeds, job coding, materials vs labour split, margin by job/crew.
- Payroll and contractors: STP, super, leave, RDOs, timesheets, ABA files; correct handling of contractors vs employees.
- BAS, GST and TPAR: quarterly or monthly BAS, GST on deposits and progress claims, annual TPAR preparation and lodgement.
- Tax and year-end: financial statements, company/sole trader/partnership/trust returns, asset schedules and proactive tax planning.
- Cash flow and pricing: progress billing rhythm, WIP and retentions visibility, pricing and gross margin checks by service line.
- Software and workflow: Xero/QBO/MYOB plus Tradify, ServiceM8, simPRO, Fergus or AroFlo; Dext/Hubdoc for documents.
Jump to focused pages if you already know what you need: Bookkeeping for tradies, Payroll services for tradies or Tax accountant for tradies.
Checklist to get started
- ABN, business structure details and any licenses/insurances.
- Access to your accounting file (Xero, QBO or MYOB) and job system (Tradify/ServiceM8/simPRO/etc.).
- Bank statements and loan/asset documents for the last 12 months.
- Recent BAS, payroll summaries/STP reports and super payment records.
- List of contractors with ABNs, emails and total paid year-to-date for TPAR.
- Big rocks: overdue BAS, messy payroll, software migration, or margin visibility problems.
Best next steps
Write down the outcome you want: cleaner books, accurate job margins, BAS and TPAR on time, payroll confidence, better cash flow, or a software stack that fits the way your crews work.
Then shortlist providers against that outcome. The right tradies accountant explains the process, sets timelines, and links each task to profit, cash and compliance—so the numbers help you run the jobs, not slow them down.
Use the related links on this page to move into the right subtopic or service hub, then make contact with a clear brief.
Frequently asked questions
What does a tradies accountant actually do?
A tradies accountant helps Australian trade businesses with job costing, BAS and GST on deposits and progress claims, TPAR, payroll and super, contractor vs employee treatment, and tax planning for tools, vehicles and gear—so you can quote better, track margins, get paid, and stay compliant.
Do I need to lodge a TPAR for my trade business?
If you pay contractors for building and construction services, you likely need a Taxable Payments Annual Report (TPAR) by 28 August each year. Keep ABNs, addresses and amounts paid up to date so the report is quick and accurate.
How should I treat subcontractors versus employees?
Classification affects super, PAYG withholding, STP and payroll tax. Some contractors are entitled to super if they’re paid mainly for their labour. If a contractor doesn’t quote an ABN, you may need to withhold at the top marginal rate. Get an accountant to review your arrangements and bring in HR/IR advice if award interpretation is required.
How do deposits, progress claims and retentions affect GST and revenue?
On accrual accounting, GST is usually recognised when you issue a tax invoice; on cash basis it’s when you receive payment. Progress claims, deposits and retentions should follow your chosen method and contract terms. Ask your accountant to document a consistent approach.
Which software stack works best for tradies?
Popular setups pair Xero, QuickBooks Online or MYOB with Tradify, ServiceM8, simPRO, Fergus, AroFlo or Buildertrend, plus document capture (Dext or Hubdoc) and timesheets. The right choice depends on quoting, scheduling and job costing needs.
What does a tradies accountant cost?
Most offer fixed-fee packages or project pricing. Cost depends on transaction volume, payroll size, software complexity, and whether you want compliance-only or advisory support like cash flow and pricing insights.