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Investment income

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Investment income is where the return stops being a straightforward transcription of slips. Interest is taxed in full as it accrues. Dividends from Canadian corporations are grossed up — reported at more than the amount received — and then offset by a dividend tax credit, which is why a taxpayer's T5 shows a figure larger than the cheque they got. Foreign income brings conversion and foreign tax credits. And income earned on money given to a spouse or a minor child may be attributed back to the giver. This tutorial covers the main income types, the mechanisms that make them confusing, and the attribution rules that catch well-intentioned family arrangements.

How to work through this tutorial

This works through the income types in order of how surprising they are: 1. Interest — the simplest, with one trap about timing. 2. Dividends — the gross-up and credit mechanism, and why the reported figure exceeds the amount received. 3. Foreign investment income — conversion, withholding and the foreign tax credit. 4. Carrying charges — what may be deducted against investment income. 5. Attribution — when income is taxed to someone other than its recipient. 6. Registered accounts, and why income inside them is not reported. 7. Check your work against the common errors. 8. Verify every specific against CRA's published guidance before relying on it. Capital gains are a separate topic at level 3 of this line.

Interest

Interest is included in income in full — there is no gross-up, no credit, and no partial inclusion. Of the common investment income types it is the most heavily taxed relative to the amount received. The timing trap is accrual. Interest on many investments must be reported as it **accrues** rather than when it is paid, on at least an annual basis. A compound-interest investment that pays nothing until maturity still generates reportable income each year along the way. Taxpayers with multi-year compound instruments are regularly caught by this, because nothing arrived in their bank account and they reasonably conclude there is nothing to report. The issuer generally reports the accrued amount on a slip, so the discrepancy surfaces on matching. Interest is reported on a T5 where it exceeds a reporting threshold. Below that threshold no slip is issued — and the income remains reportable. This is the clearest common case of the rule that reporting obligations follow the income rather than the paperwork. Interest from a foreign source is dealt with below, and interest inside a registered plan is not reported at all.

Dividends and the gross-up

Dividends from taxable Canadian corporations go through a mechanism that reliably confuses taxpayers: the amount reported on the return is **larger** than the amount received. The reason is integration. The corporation has already paid tax on the profits it is distributing. Rather than exempting the dividend, the system grosses it up to approximate the pre-tax corporate profit, taxes that, and then grants a dividend tax credit approximating the corporate tax already paid. The intended result is that income earned through a corporation and distributed bears roughly the same total tax as income earned directly. There are two categories. **Eligible dividends**, generally paid from income taxed at the general corporate rate, carry a higher gross-up and a correspondingly larger credit. **Non-eligible dividends** — often called other than eligible — carry a lower gross-up and smaller credit. The payer determines the category and reports each in its own box on the T5. The practical consequence for a taxpayer: their reported income is higher than their cash received, which can affect income-tested benefits and credits even though the tax after the credit is modest. A retiree with substantial dividend income can find their age amount reduced by income they never received in that amount. Dividends from foreign corporations do **not** get this treatment. They are ordinary income with no gross-up and no dividend tax credit, which surprises taxpayers holding US shares.

Foreign investment income

A resident of Canada reports worldwide income, so foreign interest, foreign dividends and foreign trust distributions are all reportable. Amounts must be converted to Canadian dollars. The rate to use depends on the circumstances — a transaction-date rate, or an annual average where amounts arose throughout the year. Confirm the acceptable approaches rather than assuming one. Foreign tax is often withheld at source. A foreign tax credit may be available to relieve the resulting double taxation, generally limited to the Canadian tax otherwise payable on that foreign income. Where the foreign withholding exceeds what a treaty permits, the excess is a matter for the foreign authority rather than something Canada credits. There is also a reporting obligation independent of income: an individual holding specified foreign property above a threshold must file a foreign income verification statement. The obligation attaches to the **holding**, not to whether income arose, and the penalties for not filing are significant. This is one of the most commonly missed filings in individual tax. Property held in registered plans is generally excluded from that reporting, as is personal-use property. Confirm the exclusions and the threshold before advising.

Carrying charges and attribution

**Carrying charges.** Certain expenses of earning investment income are deductible: interest on money borrowed to earn income from an investment, investment counsel fees in defined circumstances, and certain accounting or custodial fees. The governing principle for borrowed-money interest is purpose — the borrowing must have been to earn income from a business or property. Interest on money borrowed to buy something that cannot produce income, or to contribute to a registered plan, is not deductible. Fees inside a registered plan are not deductible either. **Attribution.** Where an individual transfers or lends property to their spouse or common-law partner, income from that property is generally attributed back and taxed in the transferor's hands. The same applies to transfers to a related minor for income, though not for capital gains. The rules exist to prevent income splitting by simple gift, and they catch a great many ordinary family arrangements — a joint account funded by one partner, an investment account opened for a child, money given to a lower-income spouse to invest. There are exceptions and planning routes, including loans bearing interest at a prescribed rate. These are specific and should be confirmed rather than generalised; an agent's realistic role is to flag that attribution may apply, not to design around it.

Registered accounts

Income earned inside a registered plan is not reported on the return as investment income. That is the point of the plan. In an RRSP or RRIF, income accumulates untaxed and is taxed on withdrawal as ordinary income — losing the preferential treatment dividends and capital gains would have received outside the plan. A taxpayer who holds only Canadian dividend payers inside an RRSP is converting favourably-taxed income into fully-taxed income, which is a real consideration though not one this tool advises on. In a TFSA, income accumulates untaxed and withdrawals are not taxed at all. A TFSA is not reported on the return. Taxpayers frequently ask why they received no slip for a registered account. The answer is that there is nothing to report. Two warnings. Foreign withholding tax may still apply to foreign dividends inside a registered plan, and no foreign tax credit is available to relieve it because there is no Canadian tax on that income to credit against. And a TFSA over-contribution attracts its own monthly penalty tax, which is a separate matter from anything on the return.

Common errors

Telling a taxpayer that interest not yet received is not reportable. Interest generally accrues annually regardless of payment. Telling a taxpayer that interest below the slip threshold need not be reported. No slip is issued; the income is still reportable. Treating the grossed-up dividend figure as an error. The reported amount exceeding the cash received is the mechanism working. Applying the gross-up and dividend tax credit to foreign dividends. They are ordinary income. Overlooking the effect of the gross-up on income-tested amounts. Reported income rises even though cash did not. Assuming eligible and non-eligible dividends are treated the same. They carry different gross-ups and different credits. Overlooking the foreign property reporting obligation. It attaches to holding the property, not to earning income from it, and the penalties are significant. Treating interest on money borrowed to contribute to an RRSP as deductible. It is not. Treating fees charged inside a registered plan as deductible carrying charges. Overlooking attribution on a joint account funded by one partner, or an account opened for a minor. Expecting a foreign tax credit for foreign withholding inside a registered plan. There is no Canadian tax on that income to credit against.

What to verify this tutorial against

This was drafted without a source document. The gross-up percentages and the reporting thresholds in particular should be confirmed, as both have changed. The general income tax and benefit guide for the year covers the investment income lines, the dividend gross-up and credit, and carrying charges. CRA's guide on investment income sets out the treatment of interest, dividends and foreign income in more detail, including the accrual rules. CRA's pages on the dividend tax credit give the current gross-up percentages and credit rates for eligible and non-eligible dividends, which are set in legislation and have been changed. CRA's guidance on foreign income and the foreign tax credit covers conversion, the credit limit and treaty interaction. CRA's pages on Form T1135, the foreign income verification statement, set out the threshold, the exclusions and the penalties. CRA's guidance on attribution rules covers transfers to a spouse and to related minors, and the prescribed-rate loan exception. The income tax folios on interest deductibility set out the purpose test for borrowed-money interest in detail.

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