ATO Penalties for Late BAS and Tax Return Lodgements
Timely lodgement of Business Activity Statements (BAS) and income tax returns is a key compliance obligation for Australian businesses. However, late lodgements remain common due to cash-flow pressures, incomplete records, staffing changes, or simply being busy running the business. When lodgements are overdue, the Australian Taxation Office (ATO) may impose penalties and interest charges that can increase quickly if not addressed early.
Understanding how these penalties apply and what steps can be taken to minimise them can help businesses avoid unnecessary costs and compliance stress.
Failure to Lodge (FTL) Penalties
The primary penalty imposed by the ATO for late BAS and late tax returns is the Failure to Lodge on Time (FTL) penalty. This penalty can apply even if there is no tax payable. Many taxpayers assume penalties only arise when money is owed, but lodgement obligations are separate from payment obligations.
An FTL penalty is generally calculated based on how late the document is lodged, and penalties can increase the longer a BAS or tax return remains outstanding. Where multiple BAS periods or tax returns are overdue, penalties can accumulate across periods.
Late BAS Lodgements
If a BAS is lodged after the due date, the ATO may apply an FTL penalty. In addition, if GST, PAYG withholding, or other amounts reported on the BAS remain unpaid, the ATO may charge the General Interest Charge (GIC) on the overdue balance. GIC compounds over time, increasing the total amount payable the longer the debt remains outstanding.
Even where a BAS results in a refund or a nil amount payable, penalties may still apply if the lodgement is late. For this reason, lodging on time—or as soon as possible—is critical.
Late Tax Return Lodgements
Late income tax returns can also attract FTL penalties. This applies to:
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individuals
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companies
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trusts
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self-managed superannuation funds (SMSFs)
Late tax returns often occur where bookkeeping is not kept up to date, records are missing, or trust distribution decisions are delayed. If a tax assessment results in an amount payable, interest may continue to accrue until the liability is paid or a payment arrangement is put in place.
When the ATO Is More Likely to Apply Penalties
While the ATO has discretion, penalties are more likely to be applied where there is:
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a pattern of late lodgements
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significant delays beyond due dates
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ignored ATO correspondence
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outstanding debts with no payment plan
Businesses that engage early, respond to ATO communications, and demonstrate an intention to comply are generally in a stronger position.
Can Penalties Be Reduced or Remitted?
In many cases, penalties may be partially or fully remitted. The ATO may consider remission where there is a reasonable explanation, particularly if the business has a good compliance history. Examples may include serious illness, natural disasters, or significant disruptions outside the taxpayer’s control.
Importantly, the ATO is more likely to consider remission once outstanding lodgements are brought up to date and future compliance is addressed.
Lodge Even If You Can’t Pay
A common mistake is delaying lodgement because the business cannot afford to pay the tax. This can increase penalties and interest. Lodging on time helps minimise penalties, and the ATO may allow eligible taxpayers to enter into payment plans to manage cash flow.
How Wakefield Business Group Can Help
Wakefield Business Group assists businesses with BAS preparation and lodgement, tax returns, catch-up bookkeeping, and managing ATO correspondence. We also help clients request penalty remissions and set up payment arrangements where appropriate.
If you are behind on BAS or tax returns, taking action early can significantly reduce costs and stress. Contact Wakefield Business Group to get your compliance back on track with confidence.
