Debt financing is the most common way Australian businesses fund growth. You borrow, you repay with interest, and you keep full ownership.
Whether it’s the right call depends on your stage, your cash position, and what you’re willing to put on the line. The advantages and disadvantages of debt financing look very different for a bootstrapped startup burning through development costs than they do for an established business with steady revenue and hard assets to secure against.
This article walks through both sides of debt financing in Australia, then examines how one specialist type of finance is structured to address the most common drawbacks.
Advantages of Debt Financing
The core advantages of debt financing centre on ownership, predictability, and tax efficiency.
You Keep Full Ownership and Control
With debt, you don’t hand over a share of the business. No equity dilution, no board seats for investors, and no obligation to share profits. The Queensland Government’s business guidance frames it plainly: borrowers retain equity and continue to have complete control, with no need to answer to outside investors.
For founders who’ve spent years building a company, that distinction matters. Giving up ownership stakes is permanent. A loan isn’t.
Repayment Is Predictable
Term loans come with fixed repayment schedules: principal and interest, or interest-only for a set period. That makes the cost forecastable and easier to build into cash flow planning across development, operations, and growth.
Interest Is Generally Tax-Deductible
Under section 8-1 of the Income Tax Assessment Act 1997, interest on borrowings used for an income-producing business purpose is generally deductible. The ATO treats interest as a revenue expense, not a capital one, so it ordinarily qualifies as a business deduction in the year it’s incurred.
One caveat: deductibility depends on how the borrowed funds are used. Mixed-use loans must be apportioned, and from 1 July 2025 the ATO’s General Interest Charge and Shortfall Interest Charge are no longer deductible. Speak to your registered tax agent for advice specific to your situation.
It Builds Your Business Credit History
Consistently servicing debt builds a credit profile for the business itself, separate from the founders’ personal credit. That strengthens your credit rating and borrowing position over time, often translating to better rates, larger facilities, and faster approvals.
When evaluating the advantages and disadvantages of debt financing, this compounding benefit is easy to overlook. The first well-managed facility is an investment: it makes the next one cheaper and easier to access.
Disadvantages of Debt Financing
While the advantages and disadvantages of debt financing depend on context, certain structural downsides apply to almost every form of business borrowing.
You Must Repay Regardless of Performance
Unlike equity investors, who share the downside when revenue falls, lenders expect repayment on schedule whether the business is thriving or struggling. The Queensland Government’s business resources are direct on this point: if your business fails, you are still obliged to repay your debts.
For early-stage companies with irregular revenue, that creates real risk. Debt doesn’t flex with your cash cycle.
Collateral and Personal Guarantees Are Standard
Most business loans in Australia are secured. The Reserve Bank’s October 2025 Bulletin found that unsecured lending accounts for less than five per cent of total SME credit, and that providing property or personal assets as collateral ranks among the most commonly reported challenges for businesses seeking finance.
Director’s guarantees are standard practice on private-company facilities, which means personal assets, including the family home, can be exposed even when the loan is nominally taken out by the business entity.
Cash Flow Can Take a Hit
Regular principal and interest repayments reduce the cash available for operations, hiring, and growth. That pressure is most acute for early-stage and seasonal businesses whose inflows are uneven.
The Reserve Bank’s April 2025 Financial Stability Review found that insolvency typically follows an extended period of cash flow difficulty, with higher interest rates among the contributing factors. ASIC’s figures reinforce the scale: more than 13,400 companies entered external administration in the year to 31 May 2025, up 34.2% on the prior year.
Covenants Can Restrict How You Operate
Lenders often attach covenants to loan agreements: conditions the borrower must meet for the life of the facility. These typically include financial ratio tests (minimum debt service coverage, gearing caps), reporting obligations, and restrictions on taking additional debt or paying dividends without lender consent.
Covenants exist to protect the lender’s position, which is reasonable. But they transfer a degree of operational control back to the lender, and the compliance burden can weigh on business owners without a finance team.
Where R&D Finance Fits In
Understanding the advantages and disadvantages of debt financing is particularly relevant for R&D-active businesses, where spending is continuous, but the government’s R&D Tax Incentive rebate arrives as a lump sum well after year-end.
R&D finance is a form of debt financing designed specifically for this situation. Rather than being secured against business or personal assets, the loan is secured against the company’s expected R&DTI rebate, based on eligible R&D expenditure already incurred during the current financial year. The loan settles when the ATO pays the rebate, so there are no monthly repayments in the interim.
That structure directly addresses several of the key disadvantages of debt financing outlined above. No lien over business or personal assets, no personal guarantees, and no ongoing cash flow drain from scheduled repayments, because the obligation is met from the rebate itself. The covenant profile is also simpler, because the security is a defined, government-backed receivable.
If your business claims or plans to claim the R&D Tax Incentive and is spending on eligible R&D, this form of debt financing bridges the working capital gap between when you spend and when the government reimburses you.
Who We Are
Rocking Horse Group is a specialist R&D finance lender based in Sydney. We have one product, R&D finance, and we’ve built our entire operation around doing it well.
We provide funding from $50K to $10M, calculated at up to 80% of your year-to-date eligible R&D expenditure. We don’t lend against projections or forecasts. The spend must have already been incurred and confirmed by your R&D tax consultant via a comfort letter.
R&DTI claim lodgement and eligibility assessment sit with your R&D tax consultant, not us. If you don’t have one yet, we can connect you with a trusted advisor from our network.
To talk to our team about non-dilutive R&D finance, call 0414 295 842 or apply online.
