Australia has 16,187 registered BAS agents on the Tax Practitioners Board register, serving 2,729,648 actively trading businesses. That is one registered agent for every 169 businesses in the country. In New South Wales the maths is tighter still: 4,557 registered agents for close to 900,000 businesses, roughly one for every 195. So when your bookkeeper takes three weeks to reply, it is not because the market is oversupplied with talent. It is because the licensed layer of this industry is thin, most of it is flat out, and Barry is coasting on it.

Published: July 2026. Updated July 2026.

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How many bookkeepers Sydney actually has

Nobody licenses "bookkeepers" as a job title, which is why the number you can trust is the one with a statutory register behind it. Anyone providing BAS services for a fee, preparing or lodging activity statements, advising on GST, handling PAYG withholding, must be a registered BAS agent with the Tax Practitioners Board, or work under one. The register is public, and the current counts by state:

• New South Wales: 4,557
• Victoria: 4,226
• Queensland: 4,011
• Western Australia: 2,018
• South Australia: 784
• ACT: 242, Tasmania: 214, Northern Territory: 135
• Australia-wide: 16,187

Around that licensed core sits a much larger unlicensed layer: employed bookkeepers on payrolls, offshore processors, and independents who do data entry and reconciliation but cannot legally lodge your BAS for a fee. Useful people, many of them. Just a different product to the one on the register, and the difference matters exactly once a quarter.

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What the ratio means

Divide the ABS business count by the register and the national ratio is one registered BAS agent per 169 actively trading businesses. Adjust for reality and it tightens: not every registered agent practises publicly (plenty sit inside firms or work part-time), while on the demand side, 437,150 new businesses entered the market in 2024-25 alone, most of which will hit the $75,000 GST threshold, discover what a BAS is, and start ringing around.

That is the supply picture behind every pain point this site exists to fix. Slow responses, ghosting between quarters, and hourly bills that drift upward are what happens when demand outruns licensed supply and the incumbent knows you think switching is hard. It is not hard. Switching your Sydney bookkeeper takes about a week, and the scarcity argument cuts both ways: good operators can afford to be picky about clients, and clients can afford to be picky about operators.

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What registration actually filters for

The register is not a participation trophy. A registered BAS agent has, at minimum: a Certificate IV or higher in bookkeeping or accounting plus a board-approved GST/BAS course; 1,400 hours of relevant experience in the past four years (1,000 hours if they are a voting member of a recognised professional association); professional indemnity insurance that meets TPB requirements; ongoing professional education across each term; and registration renewed every three years under the TPB's Code of Professional Conduct, with sanctions on the public record.

That is the floor, not the ceiling, and it is why the pricing floor exists too. The Institute of Certified Bookkeepers benchmarks registered BAS agent work from $97 per hour, while experienced Sydney rates run $65 to $90+ per hour for general bookkeeping and an employed bookkeeper's wage averages $31.75 per hour. The full market pricing sits in our Sydney Bookkeeper Rates Report; the short version is that the register, the insurance and the compliance overhead are what the service rate pays for. Anyone charging well below the floor for lodgement work is either uninsured, unregistered, or subsidising you by accident.

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The two-tier market, and how to tell which tier you're in

The practical state of the Sydney bookkeeper market in 2026 is two products sold under one job title.

Tier one is on the register. Fixed or clearly scoped pricing, a named registered agent behind every lodgement, insurance, a complaints process with actual teeth, and access to the agent lodgement program's extended BAS deadlines. Tier two is everyone else: sometimes competent, sometimes Barry with a laminated ABN certificate, legally unable to lodge for a fee, and invisible to the TPB if it goes wrong.

Telling them apart takes two minutes. Search the provider on the TPB public register at tpb.gov.au. Ask who, by name, lodges your BAS, and note that registration particulars should be available on request. Ask what is included, in writing. Our guides on the questions to ask a Sydney bookkeeper and how to actually pick one run the full checklist, and if the answers are already making you nervous, is my Sydney bookkeeper ripping me off is the diagnostic. For the record, Sydney Bookkeeper runs tier one: fixed pricing across monthly bookkeeping, BAS lodgement and payroll, with a registered BAS agent behind every lodgement and same-day responses, because in a market of one agent per 195 businesses, answering the phone is somehow a competitive advantage.

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FAQ

How many registered BAS agents are there in Australia?

‍16,187 on the Tax Practitioners Board public register, including 4,557 in New South Wales, 4,226 in Victoria and 4,011 in Queensland.

How many bookkeepers are there in Sydney?

‍No register counts "bookkeepers" as a job title. The countable licensed layer is BAS agents: 4,557 registered in NSW, the majority concentrated in Greater Sydney, alongside a larger unlicensed layer of employed and independent bookkeepers who cannot lodge BAS for a fee.

What is the ratio of bookkeepers to businesses in Australia?

‍One registered BAS agent for every 169 actively trading businesses nationally, and roughly one per 195 in NSW, based on the TPB register and ABS business counts.

Does my bookkeeper have to be a registered BAS agent?

‍If they prepare or lodge your BAS, or advise on GST or PAYG withholding for a fee, yes, or they must work under a registered agent. Verify anyone at the TPB public register at tpb.gov.au; registration details should also be available from the provider on request.

What does it take to become a registered BAS agent?

‍At minimum a Certificate IV or higher in bookkeeping or accounting plus a board-approved GST/BAS course, 1,400 hours of relevant experience in the past four years (1,000 with recognised association membership), professional indemnity insurance, and three-yearly renewal under the TPB Code of Professional Conduct.

Why is it so hard to find a good bookkeeper in Sydney?

‍Licensed supply is thin relative to demand: roughly one registered agent per 195 NSW businesses, with 437,150 new businesses entering nationally in a single year. Good operators fill up; bad ones survive on client inertia.

What should a registered BAS agent cost?

‍The ICB benchmark floor is $97 per hour for BAS agent work, with experienced Sydney bookkeeping at $65 to $90+ per hour and fixed monthly packages typically $300 to $1,200+ for small businesses with staff. Full benchmarks are in our rates report.

How do I check if a bookkeeper is registered?

‍Search the TPB public register at tpb.gov.au by name or business. It shows current registration and any Code of Professional Conduct breaches or sanctions on the public record.

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About Sydney Bookkeeper

Sydney Bookkeeper is the modern, fixed-price Sydney bookkeeper for businesses with staff that are tired of slow, hourly, jargon-spouting incumbents. We work with professional services firms, construction and property businesses, agencies, tech and ecommerce companies, hospitality groups, and health practices across Sydney. Monthly bookkeeping, BAS lodgement, payroll, and Xero file cleanups, all on fixed monthly pricing, no lock-in.

The team uses a registered BAS Agent for all BAS and IAS lodgement services. Full registration details, agent particulars, and copies of the Tax Practitioners Board (TPB) Code of Professional Conduct, the TPB complaints process, and any conditions on the agent's registration are available on request by emailing [contact email]. This content is general information only, written for Australian small and mid-market businesses. It does not constitute tax, financial product, or legal advice and should not be relied on as such. Tax obligations depend on your individual circumstances. For advice specific to your business, contact the team directly or consult a registered tax agent or licensed financial adviser. Sydney Bookkeeper is not a licensed tax agent or licensed financial adviser. Information was current at the time of publication and may change without notice. We review and update guides periodically.

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Sources

• Tax Practitioners Board, public register: https://www.tpb.gov.au/public-register
• Pulsify, Find a Bookkeeper directory (TPB register counts by state, published under CC BY 4.0): https://www.pulsify.tech/find-a-bookkeeper/
• ABS, Counts of Australian Businesses, including Entries and Exits, July 2021 to June 2025: https://www.abs.gov.au/statistics/economy/business-indicators/counts-australian-businesses-including-entries-and-exits/latest-release
• Tax Practitioners Board, qualifications and experience for BAS agents: https://www.tpb.gov.au/qualifications-and-experience-bas-agents
• PayScale Australia, Bookkeeper hourly pay (2026): https://www.payscale.com/research/AU/Job=Bookkeeper/Hourly_Rate

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Cite this data

Suggested citation: Sydney Bookkeeper (2026), The State of the Sydney Bookkeeper, sydneybookkeeper.com/articles/state-of-the-sydney-bookkeeper-2026

Headline figures: Australia has 16,187 registered BAS agents on the TPB register serving 2,729,648 actively trading businesses, one registered agent for every 169 businesses nationally; New South Wales has 4,557 registered agents, roughly one for every 195 businesses; 437,150 new businesses entered the Australian market in 2024-25.

Methodology: Sydney Bookkeeper analysis of the Tax Practitioners Board public register (practitioner counts by state) against ABS Counts of Australian Businesses (30 June 2025). Ratios are total actively trading businesses divided by registered BAS agents. Refreshed annually.

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