The Cost of Ignoring ATO Tax Debts

With more than 30,000 businesses now on the ATO’s tax debt reporting list, the message is clear: silence comes at a cost. Acting early can protect creditworthiness and keep options on the table.

Australia’s business community is facing a growing and stubborn problem: reportable tax debt. The latest data from Alares Credit Risk Insights shows more than 30,000 businesses are now on the ATO’s tax debt reporting list, with around 400 new businesses added every week. For directors, the cost of ignoring these debts goes far beyond the balance sheet – it damages credit ratings, affects relationships with banks and secured creditors, hurts supplier relationships and, in many cases, long-term viability.

The revolving door of tax debt

Alares’ data shows a revolving door. Each week, as many as 400 businesses drop off the ATO’s reportable debt list – some because they enter repayment plans, others because they close their doors. The overall number, however, remains above 30,000. Compare this to May 2024, when around 25,000 businesses were on the list, and the escalation is clear.

The message is stark: inaction comes at a cost. Businesses that engage early with the ATO often avoid disclosure and preserve their ability to trade. Those that don’t risk being reported to credit bureaus such as CreditorWatch, Equifax and illion, where the damage is immediate and far-reaching.

The real-world impact of disclosure

Once reported, a business is marked as high risk. Credit scores plummet, making it harder to secure finance or negotiate favourable terms. Trade credit can dry up. Even landlords and major customers may reconsider contracts.

CreditorWatch’s research underlines the danger. One in three businesses with tax debts of more than $100,000 fail within 12 months. In the past year alone, more than 1,700 such businesses closed. The worst-affected sectors – construction, hospitality and retail – are also those most vulnerable to broader economic pressures. For them, tax debt disclosure often accelerates a decline already in motion.

The ATO’s position

The ATO frames disclosure as a fairness measure. Businesses that pay their obligations should not be disadvantaged by competitors who don’t. And disclosure is not automatic – it applies only where a business owes more than $100,000, the debt is more than 90 days overdue, and there has been no engagement.

From that perspective, the system rewards communication and penalises silence. However, for directors juggling cashflow crises, higher costs and weaker demand, tax obligations can slip. Since July 1, 2025, the removal of tax deductibility on ATO interest charges has only made unpaid debts more expensive to carry.

Why engagement is critical

The crucial point is this: engagement changes outcomes. Many of the businesses removed from the ATO’s list each week do so because they’ve entered repayment arrangements. By contrast, those who ignore notices leave themselves open to disclosure, reputational harm and restricted options.

At Jirsch Sutherland, we see first-hand how early engagement changes the trajectory for struggling businesses. Directors who act early, whether by negotiating repayment terms with the ATO or exploring formal restructuring processes, nearly always preserve room to manoeuvre. Those who wait until suppliers withdraw support or credit dries up find their choices far narrower.

Looking ahead

The ATO has made disclosure a frontline enforcement tool, and with more than 30,000 businesses already affected, this trend is here to stay. Ignoring tax debts is no longer something businesses can afford to do.

For directors, the lesson is clear: don’t wait. Engage with the ATO as soon as debts become unmanageable. And seek professional advice early. Processes such as Small Business Restructuring or Voluntary Administration can provide breathing space and a path to recovery – but only if pursued before the damage is done.

The cost of ignoring ATO tax debts is measured not just in dollars, but in lost opportunities, broken relationships and, too often, failed businesses. Acting early is the best insurance against lasting damage.

Trent Hancock
Partner
Jirsch Sutherland

If your business is facing tax debt pressures, contact Jirsch Sutherland on 1300 547 724 or visit www.jirschsutherland.com.au for a confidential discussion with one of our experienced specialists.