AI agents for business finance: what they can and can't do
What AI agents can do in bookkeeping, close, collections and compliance today, where a person must stay in charge, and how to judge a product.
The short answer
If a Canadian corporation lends to a non-resident, including its Nigerian subsidiary, and the loan stays outstanding for more than a year at less than a reasonable rate, section 17 of the Income Tax Act adds deemed interest at the CRA prescribed rate (3% for October to December 2026) to the corporation's income, less interest actually included. The main exception, in section 17(8), covers loans to a controlled foreign affiliate that uses the money in an active business.
Why interest-free loans get attention
Founders often fund a Lagos subsidiary with an informal, interest-free loan from the Canadian company. It is quick and avoids paperwork. Canadian tax law, however, assumes that a Canadian company lending money abroad should earn something on it, and section 17 sets out what happens if it does not.
How section 17 works
Under section 17(1.1), the rule applies when, at any time in a year, a non-resident owes an amount to a Canadian-resident corporation, the amount has been outstanding for more than a year, and the interest included in the corporation's income is less than interest at a reasonable rate for the period. Section 17(1) then requires the corporation to include an amount equal to A minus B, where A is interest at the prescribed rate for the period the debt was outstanding in the year, and B is interest and certain related amounts already included in income.
| Condition | Practical meaning |
|---|---|
| Debtor is non-resident | Your Nigerian subsidiary, a Nigerian supplier on credit, or a related person abroad |
| Outstanding more than a year | Short trade balances settled within a year are outside the rule |
| Interest below a reasonable rate | Interest-free or token-rate loans |
| Result | Deemed income at the prescribed rate, less interest you actually report |
The prescribed rate
The CRA publishes the prescribed rate each quarter. For 1 October to 31 December 2026, the rate used for taxable benefits and shareholder loans is 3% (CRA, dated 28 August 2026). Check the CRA page for the quarter you are in; the rate can change every three months.
The active business exception
Section 17(8) switches off section 17(1) for an amount owed by a non-resident that is a controlled foreign affiliate of the Canadian corporation throughout the period, to the extent that the amount:
- arose from a loan or advance that the affiliate used, until repayment or year end, to earn income from an active business (or certain related income), or to lend to another controlled foreign affiliate on terms that keep the interest out of foreign accrual property income; or
- arose in the course of an active business the affiliate carried on throughout the period, such as a trade balance.
A wholly owned Lagos subsidiary that uses the loan to pay staff, rent an office and serve customers is the typical case for the exception. A subsidiary that parks the money in Nigerian Treasury bills is not using it in an active business, so the exception may not apply to that part.
Worked example
Example only. Your Canadian company lends CAD 150,000 interest-free to its Nigerian subsidiary in January 2025. In 2026 the loan is still outstanding. Assume, for the arithmetic, a prescribed rate of 3% for all of 2026.
- If the subsidiary used all of it in its active software business throughout: section 17(8) applies and nothing is added.
- If CAD 50,000 sat in Treasury bills all year: section 17 may apply to that CAD 50,000. A = CAD 50,000 × 3% = CAD 1,500; B = 0; the Canadian company includes CAD 1,500 in income.
- If instead you charged 3% interest on the whole loan and reported it, B would equal A on that part and nothing extra would be added.
Other rules that apply alongside
- Transfer pricing: terms between related companies are expected to match what independent parties would agree; see transfer pricing between Canada and Nigeria.
- Reporting: the CRA's T2 guide requires Form T106 where reportable transactions with non-residents exceed CAD 1,000,000 in the year; a loan to a foreign affiliate also bears on your T1134.
- Nigerian withholding: if the subsidiary pays interest, PwC's Nigeria table (reviewed 29 May 2026) shows 10% withholding on interest paid to non-resident companies.
- Registration in Nigeria: foreign capital brought in is evidenced by an electronic Certificate of Capital Importation; Pavestones' June 2026 summary of the FX Manual says it should be issued within 24 to 48 hours of the inflow. Ask the receiving bank to issue it, because it matters when you later want to repatriate repayments.
Exchange rates also matter. If the loan is in Canadian dollars and the subsidiary's books are in naira, the subsidiary carries the currency risk; if it is in naira, the Canadian company does. Choose deliberately and say so in the agreement.
Paper the loan
- A written loan agreement: amount, currency, interest rate, repayment terms, and what the money is for.
- Board minutes in both companies approving it.
- Evidence of how the subsidiary used the funds, if you rely on the active business exception.
- Interest invoices and Nigerian withholding receipts, if interest is charged.
- The certificate of capital importation from the Nigerian bank.
This is information, not tax advice; the active business definition and the interaction with other rules need an accountant who works with foreign affiliates.
Where Pryme fits
Sending loan funds and receiving repayments through a Pryme Business Account keeps each movement dated and referenced, with Swap showing the rate and fee before you approve. See also T1134 for a Nigerian subsidiary.
Questions people ask
Can my Canadian company lend interest-free to its Nigerian subsidiary?
It can, but if the loan stays outstanding more than a year, section 17 may add deemed interest at the prescribed rate, unless the section 17(8) active business exception applies.
What is the CRA prescribed rate now?
3% for 1 October to 31 December 2026 for taxable benefits and shareholder loans, per the CRA. Check the current quarter's page.
What is the active business exception?
Section 17(8) excludes amounts owed by a controlled foreign affiliate that used the loan to earn active business income, or that arose in the course of its active business.
Is there Nigerian tax on interest paid back to Canada?
PwC's Nigeria table (reviewed May 2026) shows 10% withholding tax on interest paid to non-resident companies.
Sources
- Justice Laws: Income Tax Act, section 17 (amount owing by non-resident) · accessed Oct 2026
- CRA: Prescribed interest rates, 1 Oct to 31 Dec 2026 (dated 28 Aug 2026) · accessed Oct 2026
- CRA T4012 T2 Corporation Income Tax Guide, chapter 2 (modified 28 May 2026) · accessed Oct 2026
- PwC Worldwide Tax Summaries: Nigeria, corporate withholding taxes (reviewed 29 May 2026) · accessed Oct 2026
- Mondaq (Pavestones Legal): Key regulatory update, the CBN Foreign Exchange Manual 2026 (24 Jun 2026) · accessed Oct 2026
This article is general information, not financial, legal or tax advice. Products described are provided under the terms on this site and are subject to regulation and eligibility.