Small Business Tax & BAS Blacktown | Blacktown Accountants
Small Business Tax & BAS
BAS statements, GST and business returns kept on a steady rhythm — so the ATO calendar is managed for you instead of ambushing you.
Get a quote for your business or email [email protected]The quarterly rhythm we manage for you
Whether you lodge quarterly, run on the instalment system, or are not sure which applies — the cycle below is what we run, in order.
- BAS preparation — GST collected and claimed reconciled against your actual sales and expenses before the form is prepared.
- Ledger review — transactions coded correctly each quarter so GST errors surface early instead of compounding.
- Instalment watch — PAYG instalment amounts checked against your current-year position, varied down when the year is smaller than expected.
- Business return — company, partnership or trust return prepared from a clean ledger, no January archaeology.
- ATO correspondence — statements, due dates and plans tracked in one place, with the next deadline never a surprise.
Questions business owners ask
Do I have to register for GST?
Registration is compulsory once turnover passes the current threshold, and optional below it. We look at your margin, admin load and customer profile together before recommending a path.
What if a BAS has already gone wrong?
Past periods can be corrected — the sooner the pattern is identified, the smaller the correction. We review prior BAS as part of taking a business on.
Cash or accruals — does it matter?
It changes when GST is payable and how closely your ledger tracks real cash flow. We walk through the trade-offs for your industry before setting the ledger up.
Can you work with my existing bookkeeper?
Absolutely — many clients split the work: their bookkeeper keeps the ledger current, we take BAS, payroll checks, returns and the ATO-facing side.
What records does the ATO expect behind a BAS?
Tax invoices, bank records and ledger reports that show how each figure on the statement was derived. Our BAS work is prepared from reconciled books, so the audit trail already exists.
What if my business cannot pay the ATO on time?
Say so early. Payment plans are usually available, and the earlier one is arranged the fewer penalties accrue — we prepare the request and manage the schedule with you.

More from the practice
- Cloud Bookkeeping & Payroll — Keep the ledger current every month so BAS builds itself.
- Tax Strategy & Advice — Time the year's decisions before 30 June locks them in.
- New Business Setup — Registering or restructuring? Get the foundation right.
Keep the ATO calendar in the right hands
Send through your latest BAS or ATO statement and we will lay out exactly what is due, when, and what a steady rhythm looks like for your business.
Blacktown Accountants · 17 Patrick St, Blacktown NSW 2148 · 0494 924 153 · [email protected]