How Accounting Firms Can Prepare for Rising M&A Activity in Australia (2025-2026)

As consolidation across the professional services industry accelerates, accounting firms — especially those with under 30 staff — are entering a prime window for mergers and acquisitions (M&A). Whether you’re looking to grow, exit, or restructure, the next 12–18 months will shape your long-term value.

Here’s how to prepare for the upcoming wave of activity — and avoid becoming a reactive seller in a buyer’s market.


🔍 Why M&A Activity Is Increasing in the Accounting Sector

Recent reports from IBISWorld and Chartered Accountants ANZ suggest multiple tailwinds are driving M&A in Australia’s accounting space:

  • Succession pressure: Baby boomer partners are retiring without clear handovers.
  • Digital compliance: Smaller firms struggle to keep up with Xero, ATO, and AI reporting standards.
  • Fee compression: Competitive pricing and offshore services are squeezing margins.
  • Private equity interest: Mid-sized acquirers are gaining capital and scale rapidly.

📌 In 2024 alone, over 320 small-to-mid-sized accounting firms were acquired or merged in Australia — a 19% YoY increase.


👥 Who’s Buying — And Why?

It’s not just the Big 4.

We’re seeing acquirers emerge in 3 main categories:

1. Mid-tier accounting firms

  • Looking to expand into new geographies or niche service offerings.
  • Typically offer strategic mergers, not full acquisitions.

2. Private equity-backed rollups

  • Want scalable, compliant firms with recurring revenue (e.g. SMSFs, business tax).
  • Will push for aggressive systemisation post-merge.

3. Larger boutique practices

  • May acquire struggling firms and retain the principal for a transition period.
  • Often focused on acquiring books with good margins.

✅ What Makes Your Firm Attractive (or Not)

If you’re considering a merger, these are the factors that make your firm “deal-ready”:

Attractive TraitsRed Flags
Strong recurring revenueHigh client churn
Documented systems & processesOver-reliance on principal
Cloud-based operations (Xero, FYI, Karbon)Manual workflows & paper-based compliance
Clear org chart and role definitionsNo second-tier leadership
Long-term client relationshipsLow profitability per FTE

Even if you’re not actively looking to sell, you should be preparing as if you are. It improves profitability regardless — and gives you control over your future.


💡 Smart Steps to Take Before Approaching Buyers

Thinking of exploring merger or acquisition options in 2025 or 2026? Follow these key steps first:

  1. Systemise Before You Strategise
    Ensure your internal workflows, client handovers, and deliverables are mapped and automated where possible.
  2. Run a Pre-Deal Health Check
    Conduct a mock due diligence assessment — financials, staff turnover, software stack, and compliance risks.
  3. Build a Growth Story
    Show not just revenue, but retention, service expansion potential, and culture fit for scaling.
  4. Understand Merger vs. Sale
    Mergers can offer more freedom, culture preservation, and long-term wealth creation than full exits.
  5. Don’t Wait for a Broker
    The best deals are often off-market and relationship-based. Consider reaching out to aligned firms directly.

🤝 Is a Strategic Merger Right for You?

M&A isn’t just about exit — it’s about growth, relief, or legacy. Ask yourself:

  • Do I want to scale, but lack the people or systems?
  • Do I want to protect what I’ve built, even if I step back?
  • Am I tired of patching staff gaps and chasing compliance?

If the answer is “yes” to any of these, a strategic merger might be your smartest next step.


🎯 Final Thought

In 2025–2026, standing still means falling behind. The accounting sector is maturing — and firms that proactively prepare for mergers or partnerships will win more value, freedom, and peace of mind.