BAS Bookkeeping Sydney – BAS Preparation & Lodgement Services
BAS Bookkeeper Sydney: Expert BAS Preparation and Lodgement Support for Growing Trades and Businesses
If you’re a busy tradie or business owner looking for a BAS bookkeeper in Sydney, chances are your days are packed-from quoting jobs to managing staff and chasing invoices. The last thing you need is to fall behind on your BAS. That’s where we come in.-from quoting jobs to managing staff and chasing invoices. The last thing you need is to fall behind on your BAS. That’s where we come in.
At Aussie Bookkeeping, we provide stress-free, accurate BAS preparation and lodgement services tailored to Sydney-based businesses. Whether you’re running a sole trader operation or managing a growing team, we make sure your BAS gets done right and on time.
We work exclusively with businesses earning over $75,000 a year-meaning you’re already GST registered, but just don’t have the time to stay on top of bookkeeping. Our team of registered BAS agents (virtual and in-person) are here to help lighten the load.
What Is a BAS and Why Does It Matter for Sydney Businesses?
A Business Activity Statement (BAS) is how you report and pay GST, PAYG, and other tax obligations to the ATO. It’s a crucial part of staying compliant-and keeping your cash flow healthy.
If you’re too busy to handle it all, or not sure if you’re doing it right, it’s worth bringing in a professional. Our registered BAS agents ensure everything is reconciled, correct, and lodged via the official BAS agents portal-so you avoid penalties and headaches.
Sydney BAS Preparation Services
Here’s what’s included when we prepare and lodge your BAS:
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Accurate bank and account reconciliations
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GST classification checks and corrections
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BAS submitted through the BAS Agents Portal
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ATO-compliant reporting
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Review of figures to spot any issues or savings
We specialise in Xero BAS preparation, Xero BAS reconciliation, and support for BAS in MYOB, QuickBooks, and more.
Virtual and In-Person BAS Services in Sydney
Whether you prefer working online or face-to-face, we’ve got options. We have local BAS bookkeepers available in parts of Sydney for in-person support, as well as a trusted team of virtual BAS agents ready to help from anywhere.
Our online system lets you:
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Upload receipts and reports securely
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Get real-time updates and reminders
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Chat with your bookkeeper directly
No matter your setup, we’ll make it easy and efficient.
Who We Help in Sydney
We’re proud to support Sydney’s trade and service industries, including:
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Plumbers, sparkies, builders, and carpenters
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Landscapers and concreters
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Service-based businesses and consultants
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Growing teams with payroll and staff to manage
If you’re flat out running jobs and managing staff, we’ll take your BAS off the to-do list.
Need a bit more control? We also offer training in BAS and accounting software so you can stay informed without doing it all yourself.
BAS Help for Your Software
Whether you’re a Xero fan or working with MYOB or QuickBooks, we make sure your software is set up to support smooth BAS lodgement. Our BAS bookkeepers can:
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Review and reconcile transactions
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Set up GST correctly
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Guide you on BAS-friendly reporting tools
Need More Than BAS? We’ve Got You
Many Sydney clients come to us for BAS and stay for ongoing support. We also offer:
We’ll tailor a solution to suit your business and your goals.
Why Choose Aussie Bookkeeping in Sydney?
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Sydney-based and Australia-wide virtual BAS bookkeepers
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Fully registered and qualified BAS agents
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Clear communication and no hidden fees
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Flexible support-once-off or ongoing
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Trusted by Sydney trades and growing businesses
Our team knows Sydney’s fast-paced business environment. Whether you’re operating in the city, suburbs, or surrounding regions, you’ll get local support with national-level compliance.
FAQs About BAS Bookkeeping in Sydney
Do I need a registered BAS agent in Sydney?
Yes-if you pay someone to prepare or lodge your BAS, they must be a registered BAS agent. And don’t worry-they don’t need to be in Sydney. Our virtual BAS agents are fully licensed Australia-wide and can manage your BAS lodgement from anywhere.
What’s included in BAS services for Sydney clients?
We handle reconciliations, GST calculations, and accurate BAS submissions through the ATO’s BAS portal. We’ll also review your figures and let you know if anything needs fixing before it’s lodged.
How often do I need to lodge my BAS in Sydney?
Most Sydney businesses lodge quarterly, but some need to lodge monthly. We’ll check your situation and make sure nothing gets missed.
Can I use Xero or MYOB to do my BAS?
Absolutely. We’re experts in both Xero and MYOB-and we’ll make sure your software is working in your favour.
I’m a Sydney tradie with no time-can you take it all over?
Yes! That’s what we’re here for. We’ll take care of your BAS, so you can get back to the tools.
Talk to a Sydney BAS Bookkeeper Today
If you’re ready to take BAS off your plate and get it sorted by a professional, give us a call on 02 3820 3620 or contact us here.
Whether you need help this quarter or want full support moving forward, our team is here to help you stay on top of your numbers.
Let Aussie Bookkeeping be your trusted BAS bookkeeper in Sydney-for accurate, on-time BAS preparation and lodgement in Sydney that takes the pressure off your shoulders.


What Is a BAS Statement?
If you’re wondering, “What is a BAS statement?”, you’re not alone. A Business Activity Statement is a form submitted to the ATO (Australian Taxation Office) to report and pay:
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Goods and Services Tax (GST)
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Pay As You Go (PAYG) withholding
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PAYG instalments
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Other taxes like fringe benefits tax (FBT) or fuel tax credits (if applicable)
Your BAS is typically lodged either monthly or quarterly, depending on your business size and structure. Lodging it accurately and on time is key to avoiding interest, penalties, or unwanted ATO attention.
Registered BAS Agent Services You Can Trust
Our team includes fully registered BAS agents with years of experience in BAS bookkeeping. Whether you’re a startup learning how to become GST registered, or an established business using Xero or MYOB, we’re here to make sure your BAS is spot-on every time.
We offer:
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Complete BAS preparation and reconciliation
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Lodging BAS through Xero or MYOB BAS lodgement
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Xero BAS reconciliation and coding checks
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Tracking and reporting of GST
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PAYG withholding and instalment support
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Review of prior BAS periods for accuracy
Our online BAS agent services make it easy for you to stay compliant-no matter where you’re based.
Virtual BAS Bookkeeping for All Business Types
With our virtual BAS bookkeeping services, you don’t need to be local to get expert support. We work with:
- Tradies and service businesses (see our tradie services)
- Consultants and freelancers
- Ecommerce and retail stores
- Health and wellness professionals
- Hospitality businesses
We make it easy to share your data securely, communicate regularly, and ensure nothing slips through the cracks-whether you’re in Canberra, Gold Coast, Hobart, or a remote regional town.
Why Choose Aussie Bookkeeping for BAS?
- Registered BAS agents near you (virtually or in-person)
- Experience with Xero BAS preparation and MYOB BAS support
- Ongoing support for GST compliance
- Access to the BAS agents portal on your behalf
- Clear reporting and timely submissions
We’re also your go-to for broader bookkeeping needs, including:
- Accounts Payable & Receivable
- Bank Reconciliation
- Payroll Services
- Cash Flow Forecasting
- Small Business Bookkeeping
You can also view all our bookkeeping services here.
Stress-Free BAS Lodgement
We know BAS can feel overwhelming. That’s why we make it simple. From Xero BAS preparation to expert support with BAS lodgement, we’ve got your back every step of the way.
Let us handle the compliance, so you can focus on your business.
Contact us today to get started with a trusted BAS professional-or learn more about us and how we support businesses across Australia.
Explore our pricing and packages or check out the areas we serve.


Why Choose Aussie Bookkeeping?
✔️ Experienced & Certified – Work with a certified bookkeeper who understands the ins and outs of Australian tax requirements.
✔️ Tailored Support – Whether you’re after freelance bookkeeping, simple bookkeeping, or ongoing company bookkeeping, we adapt to your needs.
✔️ Straightforward & Friendly – We make it easy to understand your books-even if you’re starting with bookkeeping for dummies!
✔️ Trusted by Small Businesses – From sole traders to bookkeeping firms, we’re proud to support a wide range of clients across industries.
What’s Included in Our Bookkeeper Services
Our full-range business bookkeeping services cover everything you need to keep your records accurate, ATO-compliant, and under control:
Data Entry & Transaction Recording
Keep your day-to-day finances clean, clear, and up to date.
Accounts Payable & Receivable
Pay suppliers on time and follow up with clients who haven’t paid.
Bank Reconciliations
Catch errors early by matching your books to your bank statements.
BAS Preparation & Lodgement
We handle your GST, PAYG, and tax reporting so you don’t miss a deadline.
Payroll & Superannuation
Wages, leave, super, and tax done right-whether you run a small team or a growing workforce.
Cloud Bookkeeping
Work smarter with Xero, MYOB, QuickBooks, Reckon, or your chosen platform.
Custom Reports
See how your business is tracking with clear, simple financial reports.
We also work directly with your accountant, making it easier to prepare for tax time and reducing costly back-and-forth.
Bookkeeping Services Australia Wide That Grow With Your Business
As your business grows, your bookkeeping needs don’t just get bigger-they get more complex. That’s why we offer scalable bookkeeper services that evolve with you, no matter where you’re based in Australia.
From solo tradies just starting out, to growing teams in busy metro areas, we support businesses across Sydney, Melbourne, Brisbane, Perth, Adelaide, and regional towns in between. Whether you’re after a little help or a full-service solution, we’ll tailor our approach to suit your stage of business.
Here’s how we can support you as you grow:
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Basic bookkeeping for startups, sole traders, and side hustles-perfect for keeping things simple and organised from day one.
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Advanced bookkeeping for growing teams and established businesses-ideal when you need deeper reporting, payroll support, or more frequent reconciliations.
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Bookkeeping outsourcing company solutions-hand over the entire process and free up time to focus on running your business.
Whether you’re looking to find a bookkeeper, clean up your books, or streamline your software systems, our expert team is here to keep your records accurate, compliant, and stress-free.
From cloud bookkeeping setup to full financial visibility, we’ll help you stay one step ahead-no matter where your business takes you.