Full text
interest on any mortgage, hypothecary claim or other indebtedness entered into or issued or modified after March 31, 1977 and secured by real property situated in Canada or an interest therein, or by immovables situated in Canada or real rights therein, to the extent that the amount so paid or credited is deductible in computing the non-resident person’s taxable income earned in Canada or the amount on which the non-resident person is liable to pay tax under Part I, or