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Your trade businessheadquarters.

Chartered accountants for builders, trades and construction businesses.

Plans, a brass scale ruler, a pencil, a steel square, a tape measure and a calculator laid out on a black desk

Credentials

  • Chartered Accountant
  • Tax Agent 26187962
  • Registered ASIC Agent
  • Member, IPA
  • Institute of Financial Accountants

What we do for trade businesses.

  • Business accounting and tax

    Returns, BAS, payroll and tax planning.

    See services: Business accounting and tax
  • QBCC and compliance

    QBCC reporting and minimum financials.

    See services: QBCC and compliance
  • Advisory

    Cash flow, budgets and structure.

    See services: Advisory
  • Individuals

    Tax returns for trades employees.

    See services: Individuals
  • Structures

    Company and trust setup.

    See services: Structures
  • Specialist

    Non-resident, NDIS and crypto tax.

    See services: Specialist

Accountant first. Fluent in trade.

Jason Baker is a chartered accountant who knows the building industry from the inside, so you get advice that fits how trade businesses actually run.

Before accounting, Jason earned trade qualifications in mechanical engineering and civil construction, and worked on major projects across South East Queensland.

He advises trades moving from employee to contractor, and trade business owners growing a business.

About Trades HQ
Timber wall and roof framing against a dusk sky

Jason Baker CA

Principal

  • CA, Chartered Accountants ANZ
  • Registered Tax Agent
  • Cert III Civil Construction
Show all credentials

Designations

  • CA, Chartered Accountants ANZ
  • MIPA, Institute of Public Accountants
  • AFA, Institute of Financial Accountants
  • Registered Tax Agent
  • Registered ASIC Agent

Qualifications

  • Bachelor of Commerce, Accounting and Commercial Law
  • Graduate Diploma of Chartered Accounting
  • Cert III Mechanical Engineering
  • Cert III Civil Construction

Accountants who speak trade.

How we work.

  1. Step 1: Discovery call

    A 30 minute call about your business, your tax position and what you need.

  2. Step 2: Fixed-fee proposal

    A written proposal with the scope and the fee before any work starts.

  3. Step 3: Onboarding

    We set up your file, your software and your reporting calendar.

  4. Step 4: Ongoing support

    Lodgements, reporting and a phone call when you need one.

Packages.

Business Basics

For sole traders and start-ups

  • Annual financial statements
  • Tax return
  • Quarterly BAS
  • Email and brief phone support

Pricing on request

Ask about this package: Business Basics

Business Package

For companies and trusts

  • Everything in Basics
  • Annual QBCC reporting
  • Quarterly management reports
  • Annual ASIC minutes
  • Annual tax planning meeting

Pricing on request

Ask about this package: Business Package

Business Growth

For growing businesses

  • Everything in Basics
  • Xero subscription
  • Quarterly strategy meetings
  • Annual cash flow forecast
  • Monthly payroll tax reporting
  • On-site visits

Pricing on request

Ask about this package: Business Growth

Every package includes workstation and boardroom access.

Key dates.

  1. Quarterly BAS, July to September

    Source: ATO BAS due dates, checked 2026-10-17
  2. 2025-26 individual tax return, if you lodge yourself (31 Oct is a Saturday)

    Source: ATO, checked 2026-10-17
  3. QBCC annual reporting, categories 1 to 7

    Source: QBCC MFR guide, March 2026, checked 2026-10-17
  4. Quarterly BAS, October to December

    Source: ATO, checked 2026-10-17
  5. QBCC annual reporting, SC1 and SC2 companies

    Source: QBCC MFR guide, March 2026, checked 2026-10-17
  6. Quarterly BAS, January to March

    Source: ATO, checked 2026-10-17
  7. Quarterly BAS, April to June

    Source: ATO, checked 2026-10-17
See all dates
  1. Quarterly BAS, October to December

    Source: ATO, checked 2026-10-17
  2. QBCC annual reporting, SC1 and SC2 companies

    Source: QBCC MFR guide, March 2026, checked 2026-10-17
  3. Quarterly BAS, January to March

    Source: ATO, checked 2026-10-17
  4. Quarterly BAS, April to June

    Source: ATO, checked 2026-10-17

Lodging through a registered tax agent can give you later dates. Weekend and public holiday due dates move to the next business day.

General information only. It does not take your circumstances into account. Speak to us before acting on it.

Insights.

All insights
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Talk to an accountant who speaks your trade.

Book a 30 minute discovery call. $99 inc GST, invoiced after the call.