Registered BAS Agent Perth
Need help with BAS or IAS lodgements? As a registered BAS agent with over 19 years of experience, we offer accurate, on-time preparation and lodgement for Perth businesses. We take care of the paperwork so you can stay compliant and stress-free.
Our BAS Services in Perth
Our BAS lodgement service is designed to keep your business compliant and your reporting up to date. We prepare and lodge your BAS and IAS on time, every time, making sure GST, PAYG and other obligations are accurately recorded and submitted. Whether you manage your accounts through Xero, MYOB or spreadsheets, we work with your system to streamline the entire process. No stress, no last-minute rush—just reliable, professional service.
Want to speak to a registered BAS agent? Book your free, confidential consultation today.
How Our Perth BAS Lodgement Service Works
We keep the process simple, so you can stay focused on running your business.
Let’s Chat
We’ll have a quick consultation to understand your business and what’s needed for your BAS or IAS.
We Prepare Everything
We gather the necessary records, prepare your statements, and double-check everything for accuracy.
We Lodge On Time
We lodge your BAS or IAS directly with the ATO and handle any follow-up or communication if needed.
Why Choose Our BAS Services?
We make BAS and IAS lodgement simple, accurate and stress-free. Just how it should be for busy business owners.
Registered BAS Agent
You can trust that your BAS and IAS are prepared and lodged by a fully registered and experienced BAS agent.
Local, Friendly Support
We’re a Perth-based team that’s easy to reach and here when you need us — no call centres, no delays.
Over 19 Years of Experience
We’ve helped Perth businesses stay compliant and stress-free with reliable lodgement services for over a decade.
Fast Turnaround Times
We work efficiently to get your BAS or IAS prepared and lodged on time — no last-minute stress.
Meet the Team Behind Your Books
At My Bookkeeper Perth, your business is supported by a trusted local team with years of hands-on experience in bookkeeping and BAS preparation.

Justine Jarratt
With over 19 years of experience, Justine leads My Bookkeeper Perth with a practical, hands-on approach and a strong understanding of small business needs. As a registered BAS Agent, she brings depth and accuracy to every client relationship, delivering compliant bookkeeping and meaningful financial insights. Justine is committed to helping clients stay organised, informed, and confident in their numbers while building long-term partnerships based on trust and transparency.

Bethany Jarratt
Bethany brings a natural flair for numbers, organisation, and business admin. Having grown up around small business and bookkeeping, she understands what business owners need and approaches every task with care and precision. Bethany is focused on providing accurate, timely support and takes pride in contributing to efficient, well-managed outcomes for clients. She is committed to building strong working relationships and delivering a high standard of service across all aspects of bookkeeping.
Our Reviews

Highly recommended.





Justine will sort out all your book keeping needs effectively and efficiently.
Would highly recommend to utilise this excellent business resource.
Pleiades Electrical Services


so I could spend my time on the business instead of wasting time on book work. As family we know Justines dad and started to use him for our book work. And hence Justine (then working for her dad) ended up doing most of our work. Then Justine left to start for herself. As changes were required in the way the book work was done I needed more help. To my greatest delight I found Justine back through search on the internet. After a discussion between her and her dad we were transferred to Justine.
Justine and her team are fully synced with the way we need to keep our book work up, from weekly payslips, staff superannuation to my BAS, and preparing the finals for my accountant nothing is too much for Justine.
Justine and her team are very much appreciated here and we highly recommend you to have a chat to Justine to find out how they can help you in your business.
Frequently Asked Questions
A BAS agent is registered to prepare and lodge Business Activity Statements (BAS) on your behalf, ensuring your GST, PAYG, and other ATO obligations are handled accurately and on time.
If you’re registered for GST or struggling to stay on top of your reporting, a BAS agent can save you time and help avoid penalties from late or incorrect lodgements.
BAS includes reporting for GST, PAYG withholding, and other tax obligations. IAS (Instalment Activity Statement) is for businesses not registered for GST but still required to report PAYG instalments or withholding.
Most businesses lodge their BAS quarterly, but some may be required to lodge monthly depending on turnover or ATO requirements.
Yes, we work with major bookkeeping platforms like Xero, MYOB, and our own systems.
Absolutely. We can assist with your GST registration and make sure your bookkeeping system is ready to track GST properly from day one.
Just contact us for a free, confidential consultation. We’ll talk through your business needs and get your BAS and IAS sorted from there.
Let’s Take the Stress Out of Your Bookkeeping
Let us take care of your BAS so you can stay compliant and stress-free. Whether it’s quarterly or monthly, we’ll make sure everything’s accurate, on time, and handled by a registered BAS agent. Reach out today and we’ll get back to you promptly.