Taxflow Accounting Services
BAS Preparation and Lodgement in Sydney — Accurate, On Time, ATO-Compliant
Business Activity Statements don't have to be a source of confusion or deadline stress. At TaxFlow Accounting Services, we prepare and lodge your BAS accurately and on time — covering GST, PAYG withholding, and PAYG instalments. Based in Sydney, we work with sole traders, tradies, and growing businesses across Harris Park, Marsden Park, and right across Australia. Whether you're filing quarterly or have monthly obligations, we make sure your figures are correct, your records are reconciled, and everything is submitted to the ATO without fuss.
What Our BAS Lodgement Service Covers
We manage the entire BAS process from data review through to final submission. Here's what's included:
- GST calculation and reporting — accurate tracking of GST collected on sales and GST paid on purchases
- PAYG withholding — ensuring the correct tax has been withheld from employee wages and reported
- PAYG instalments — managing your income tax instalment amounts or rates
- Data reconciliation — reviewing your bookkeeping records to ensure every transaction is correctly categorised before BAS preparation
- Error identification and correction — catching discrepancies in your records before they become ATO issues
- Late or overdue BAS lodgement — if you've fallen behind, we'll help you catch up and minimise penalties
- ATO lodgement — electronic submission of your completed BAS directly to the Australian Tax Office
We don't just plug numbers into a form. We review your financial data, verify accuracy, and ensure your BAS reflects your actual trading position.
Why Choose TaxFlow for BAS and GST Lodgement
Same-Day Turnaround on Most Lodgements
If your records are up to date, we can typically prepare and lodge your BAS on the same day. No waiting weeks for something that should be straightforward.
Strong Track Record with Small Businesses and Tradies
We understand the cash flow patterns, expense types, and GST scenarios common in trades, construction, retail, courier services, and other hands-on industries. Your BAS is prepared by someone who gets your business.
Error Minimisation and ATO Compliance
Incorrect BAS lodgements lead to penalties, audits, and cash flow headaches. We reconcile every figure and cross-check against your accounting records to ensure what goes to the ATO is accurate.
Cash Flow-Friendly GST Strategies
We don't just report your GST — we help you manage it. That includes advising on GST timing, input credits you may be missing, and reporting methods (cash vs. accrual) that suit your business best.
Support with Overdue BAS
Behind on your lodgements? We help businesses catch up on multiple outstanding BAS periods, negotiate payment arrangements with the ATO where needed, and get you back into a regular cycle.
Who This Service Is For
GST-registered sole traders
filing quarterly BAS
Small businesses
that don't have an in-house accountant to handle BAS
Tradies and subcontractors
managing GST across multiple jobs
Retailers and e-commerce businesses
with high-volume transaction reporting
Courier and logistics operators
with complex fuel and vehicle GST claims
Service-based businesses
needing accurate PAYG and GST reporting
Any business that's fallen behind
on BAS obligations and needs to catch up
How It Works
Review your accounting software
We connect to your Xero, MYOB, or other platform and review the current state of your records.
Data clean-up (if needed)
We reconcile transactions, fix miscategorised entries, and ensure your books are BAS-ready.
BAS preparation
We calculate your GST, PAYG, and instalment figures and prepare your statement with full accuracy.
Your approval
We share the completed BAS with you for review before anything is submitted.
Lodgement with the ATO
Once you approve, we lodge electronically and confirm submission.
Frequently Asked Questions
Most small businesses lodge quarterly, but some are required to lodge monthly — this depends on your GST turnover. We'll confirm your reporting cycle and make sure every deadline is met.
The ATO can impose a Failure to Lodge (FTL) penalty for each outstanding BAS. The longer it's overdue, the higher the penalty. If you've missed deadlines, contact us — we can help you lodge and potentially negotiate penalty reductions.
Yes. BAS is required for businesses registered for GST, PAYG withholding, or PAYG instalments. If your annual turnover exceeds $75,000 (or $150,000 for not-for-profits), GST registration is mandatory.
Yes. If a previous BAS contained errors, we can prepare and lodge an amended statement or adjust the figures in your next BAS, depending on the nature and size of the correction.
We'll need access to your accounting software (Xero, MYOB, etc.) or your bank statements, sales records, purchase invoices, and payroll data. The more organised your records, the faster we can prepare your BAS.
Absolutely. Many of our clients use both our bookkeeping and BAS services. When we maintain your books, your BAS preparation becomes seamless — the data is already reconciled and ready to go.
Stop worrying about BAS deadlines.
Contact TaxFlow Accounting Services today — we'll review your situation and get you on track.
Contact Us TodayWe Would Love to Hear From You
Looking for reliable accounting and tax return services? At TaxFlow Accounting Services, we offer top-notch expertise in accounting, personal tax returns, and business tax planning.
