Are Business Loans Tax Deductible?

Key highlights

• Interest and fees are generally deductible for business-use borrowing
• The loan principal itself is not tax deductible
• Deductibility depends on how the funds are actually used
• Mixed personal and business use complicates the position
• Always confirm the detail with your own accountant

The general principle

For most businesses, the cost of borrowing, meaning the interest and associated loan fees, is treated as a business expense when the funds are used to earn assessable income. That generally makes those costs deductible, reducing your taxable profit. The principal, the original amount you borrowed and repay, is not an expense and is not deductible, since it is simply money returned. This is why it helps to think of a loan in two parts: the borrowed capital, which is neutral for tax, and the cost of that capital, which is usually deductible when the borrowing genuinely relates to running or growing your business.

Why the use of funds matters

Deductibility hinges on purpose. Where borrowed money is used wholly for business, such as buying stock, funding wages, purchasing equipment or covering working capital, the interest is generally deductible in full. Where a loan is used partly for private purposes, only the business-related portion of the interest is typically claimable, and you need to be able to show the split. Mixing personal and business borrowing in one facility makes this harder to track and can complicate your return. Keeping business borrowing separate and clearly documented makes the tax treatment cleaner and easier to substantiate if your position is ever reviewed.

Records and timing

Good records underpin any deduction. Keep loan statements showing interest and fees, evidence of how the funds were used, and clear separation between business and private spending. Timing can also matter, as the treatment of certain fees and prepaid interest can differ, and rules can change over time. GST treatment of finance costs is a further area to get right. Because these details affect exactly what and when you can claim, and because every business is different, this is general information rather than tax advice. Your accountant can confirm how the rules apply to your structure, records and circumstances for the relevant year.

Structuring finance sensibly

While tax treatment is a matter for your accountant, the way finance is structured can influence both your cash flow and how cleanly costs can be tracked. Choosing a facility that fits the purpose, keeping business borrowing separate and matching the term to what the funds are used for all make life simpler at tax time. That is where getting the right finance in the first place helps. Simon Kendrick reviews your needs once and compares more than 80 lenders, helping you put a sensible structure in place, which you can then discuss with your accountant to confirm the tax position.

If you are weighing finance and want it structured sensibly from the start, it helps to line up the right facility early. Speak with Simon Kendrick at Overdrive Business Loans for one application across more than 80 lenders, then confirm the tax detail with your accountant.