Deductibility of Interest on Loans to finance Super Contributions Interest is not deductible on money borrowed and used to fund contributions into superannuation. Example, John borrows $100,000 from a LOC set up against his main residence and contributes this money to his SMSF as a non-deductible contribution. The interest on the LOC isn’t deductible. But if an employer borrows to pay the superannuation of an employee they may be able to deduct the interest on this loan under s26-80 ITAA 1997 INCOME TAX ASSESSMENT ACT 1997 - SECT 26.80 Financing costs on loans to pay superannuation contribution The employer can also claim a deduction for the super payment under s290-60 ITAA 1997 INCOME TAX ASSESSMENT ACT 1997 - SECT 290.60 Employer contributions deductible Example, John is self-employed by a company he owns. The company could borrow $20,000 to pay John’s superannuation guarantee contribution. The interest on this loan would be deductible to the company as well as the $20,000 being deduction to the company. An individual cannot borrow and use the borrowed money to contribute to super and claim a deduction. An individual can borrow to contribute, but the interest is not deductible.