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Protect Your Investments: Understanding the Allowable Business Investment Loss (ABIL)

danyturgeon
Jun 1, 2025
2 min read

Investing in or lending money to a small business can be a great opportunity, but what happens if the business fails and your loan is lost? Fortunately, there is a tax rule that can help reduce the financial impact of this loss: the Allowable Business Investment Loss (ABIL).


Why Plan Ahead?

To qualify for ABIL or a capital loss, the loan must have been made with the intention of generating income. Otherwise, the loss may be deemed nil, meaning it cannot be deducted.


Here’s a real example: A holding company with an investment portfolio guaranteed a loan that a bank had granted to a small business. However, the company did not charge any fees for this guarantee, meaning there was no opportunity to earn revenue from the transaction. When the guarantee was called, the holding company had to pay, but since the loan was not structured to generate income, the loss was deemed nil and non-deductible.


This situation highlights the importance of properly structuring a loan from the beginning to avoid unpleasant tax surprises.


How to Avoid a Non-Deductible Loss?

🔹 Properly document the loan: Ensure that it is formalized in a clear contract, showing an intent to earn income.

🔹 Verify the business's status: It must qualify as a Small Business Corporation (SBC) for tax purposes.

🔹 Structure the transaction wisely: If guaranteeing a loan, consider charging fees to demonstrate a revenue-generating intent.


Conclusion

ABIL is a valuable tax tool, but it is not automatic. It’s crucial to anticipate tax consequences when lending money to a business to ensure that any potential loss can be deducted.


Since this article is meant as an introduction, it does not cover all the necessary conditions to qualify for ABIL. It’s always advisable to consult with a CPA or tax specialist before structuring a loan to ensure compliance with tax rules.


If you have questions about ABIL or want to discuss tax planning for your investments, don’t hesitate to consult a professional!

 
 
 

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