Run your own business? You’ve probably heard horror stories about self-employed individuals facing higher mortgage interest rates or having their applications rejected. Here’s the reality: 2025 brought the biggest shake-up in self-employed lending we’ve seen in years, and the changes rolling into 2026 are genuinely good news.

All four major banks now assess your income based on just one year of financials instead of two. Better yet, self-employed mortgage interest rates are now the same as what PAYG workers get – no premium or penalty.

Key Insights

  • One year of financials now accepted – CBA, NAB, Westpac, and ANZ all shifted to 1-year income assessments between October 2024 and August 2025
  • Same rates as employees – Self-employed mortgage interest rates match standard variable rates (no loading for being your own boss)
  • Interest rates dropping – Cash rate cut three times in 2025, with forecasts showing rates could drop to 3.10-3.35% by late 2026
  • Still need 2 years trading – Your ABN must be at least 2 years old, even though income assessments are now 1 year
  • Fast-track options available – Some banks offer streamlined processes if you meet specific criteria

The Big Shift: One Year vs Two Years

Until recently, proving your income as a business owner meant digging up two full years of tax returns, notices of assessment, and financial statements. If you’d had a rough year in 2023 but a stellar 2024, tough luck – lenders averaged your income or used the lower figure.

That’s changed. Commonwealth Bank started accepting one-year financials in October 2024, NAB followed in early 2025, Westpac in July 2025, and ANZ in August 2025.

What this means in practice: if you earned $80,000 in FY23 but $120,000 in FY24, lenders can now assess you on the $120,000. Your borrowing capacity just jumped significantly.

Westpac reported a 30% increase in lending to self-employed customers between January 2024 and January 2025, which shows how many business owners were waiting for exactly this policy shift.

Self-Employed Mortgage Interest Rates: The Good News

Here’s where it gets even better. Most self-employed borrowers assume they’ll cop a rate loading (maybe 0.5% or 1% higher than standard rates) just for being in business. Not anymore.

The only exception? Low-doc loans. These alternative products accept BAS statements or accountant’s letters instead of full financials, but they often come with a 1 to 1.5% interest rate loading. If you’ve got your tax returns sorted, there’s no reason to go down that path.

So what are self-employed mortgage interest rates actually sitting at right now? Variable rates for owner-occupiers hover around 5.7-6.2% depending on your LVR and whether you’re paying principal and interest. Fixed rates have dropped recently, with some banks now offering 2-year fixed terms around 5.19%.

The key point: These rates are identical whether you’re a graphic designer working from home or a corporate accountant on a salary package.

What You Still Need to Qualify

The policy changes are great, but don’t throw out your old tax returns just yet. Here’s what lenders still want to see:

For most banks:

  • You’re ABN registered and have been actively trading for at least 2 years
  • Most recent year’s personal tax return and Notice of Assessment
  • Business tax returns (unless you’re a sole trader)
  • Clean credit history
  • At least 20% deposit for fast track assessment (some banks accept less but may require LMI)

For streamlined assessment: Some banks offer even simpler processes if you pay yourself a regular company wage. 

Your accountant becomes a key player here. Lenders might ask them to verify income or explain one-off expenses affecting your net profit. A letter from your accountant clarifying unusual deductions or outlining business growth can strengthen your application significantly.

Common Mistakes Self-Employed Borrowers Make

Even with easier policies, we still see business owners trip up on a few things:

Claiming every possible deduction

Yes, your accountant wants to minimise tax. But your mortgage broker needs to show strong income. Having a conversation with both before lodging your next return can save you thousands in lost borrowing power.

Not separating business and personal accounts

Lenders want clean records. If you’re running business expenses through your personal card and vice versa, you’re making life harder for yourself.

Waiting until the last minute

Getting your financials together takes time. Start the conversation with a mortgage broker at least 3-6 months before you want to buy or refinance. They can tell you exactly what documentation you’ll need and spot any potential issues early.

Assuming all banks are the same

They’re not. Some banks are more comfortable with certain industries or business structures. A good broker knows which lender will give you the best shot based on your specific situation.

Time to Make Your Move

If you’ve been putting off buying your first home, upgrading, or refinancing because you’re self-employed, 2026 is shaping up to be one of the best years to shift that. Policy changes mean less paperwork, one-year income assessments mean better borrowing power if you’ve had a strong recent year, and self-employed mortgage interest rates are competitive with standard loans.

The Sydney property market isn’t waiting around. Self-employment income rose 5.5% to $29.5 billion in the March 2025 quarter, showing just how many Australians are running their own show. You’re not the exception anymore – you’re part of a massive shift in how Australia works.

Need help navigating the new lending landscape? MXJ Finance specialises in getting self-employed borrowers across the line, whether you’re buying your first home, building an investment portfolio, or hunting for a better rate. We know which lenders love self-employed applications, how to structure your income to maximise borrowing power, and exactly what documentation you need.

Book a free chat with our team today – we’ll review your situation and show you what’s actually possible under the new rules.