Proactive tax and accounting expertise for South West businesses. From our Busselton roots, we provide the tailored financial strategies you need to navigate growth.

Providing local expertise backed by professional Chartered Accountant certifications and proactive financial support. We combine deep South West WA roots with a commitment to helping Busselton businesses and individuals achieve long-term growth through compliant, forward-thinking advice.

Our mission is built on genuine relationships and a proactive, year-round approach. We don’t just lodge returns; we work alongside you through every season, providing the strategic reporting and compliance support necessary to see your business thrive in the South West.
We believe that effective accounting goes beyond the EOFY. By staying connected through regular check-ins and real-time financial insights, we help you anticipate challenges before they arise. Our vision is to be a true partner in your success, offering the dedicated support you need to make informed decisions with confidence.
Member of Chartered Accountants Australia and New Zealand (CA ANZ) — providing qualified, professional accounting advice to businesses and individuals across Busselton and South West WA.
Registered with the Tax Practitioners Board and authorised to lodge tax returns and represent clients directly with the ATO on all tax matters.
Xero Certified Advisor helping Busselton small businesses manage bookkeeping, payroll and BAS lodgement through real-time cloud accounting.


Deal directly with Lachie, a local Busselton Chartered Accountant who knows your business by name.
LKB clients receive year-round advice, deadline reminders and strategic guidance before issues arise.
Fixed pricing on every engagement, written upfront, no surprises. Know exactly what your accounting will cost.
Based at Shop 7, 65 Kent St Busselton, serving small businesses and individuals across South West WA year-round.
Everything you need to know about working with a local Busselton accountant.
Accounting fees vary depending on the services you need, the complexity of your situation and the level of ongoing support involved. At LKB Accountants, every engagement starts with a written, fixed-fee proposal — so you always know exactly what you're paying before any work begins. No hourly rates, no surprise bills. Book a free consultation with Lachlan and we'll give you a clear, upfront quote tailored to your specific situation.
Yes — and the earlier the better. Beyond lodging your tax return, a good accountant helps you choose the right business structure, legally minimise your tax, stay on top of BAS obligations and avoid costly ATO penalties. Many small businesses and sole traders across Busselton and South West WA are paying more tax than necessary simply because they don't have the right advice in place.
A Business Activity Statement (BAS) is how you report and pay GST, PAYG withholding and other tax obligations to the ATO. If your business is registered for GST, BAS lodgement is mandatory — quarterly for most businesses, with due dates on 28 October, 28 February, 28 April and 28 July. As registered BAS agents in Busselton, LKB manages every lodgement on your behalf so you never miss a deadline.
Switching is straightforward and we handle the entire process. Once you book a free consultation with Lachlan, we contact your previous accountant to request your records, review your current position and take over from an agreed date. There's no disruption to your business and no awkward conversations you need to manage yourself. The best time to switch is after a BAS lodgement or at the start of a new financial year.
You must register for GST if your annual turnover reaches $75,000 or more — or $150,000 for non-profit organisations. Taxi and rideshare drivers must register regardless of turnover. If you're approaching that threshold, contact LKB before you reach it — getting your GST setup right from day one prevents costly adjustments later.
LKB primarily uses Xero — one of Australia's most widely used cloud accounting platforms. As a Xero Certified Advisor, Lachlan helps clients set up Xero correctly, manage bank feeds, run payroll and stay BAS-ready in real time. We can also work with MYOB and other platforms. If you're not sure what's right for your business, we'll advise you during your free consultation.
Yes — and getting the setup right from the start is one of the most valuable things an accountant can do for you. We help new business owners across Busselton and South West WA choose the right structure (sole trader, company, trust or partnership), register for GST and ABN, set up Xero and understand their ongoing obligations before they're caught off guard by them.