The federal tax on eligible Canadian dividends is calculated as follows:

First, the dividend amount is grossed up by 38%, which means multiplying it by 1.38. This is to account for the corporate tax that has already been paid by the company. Eleanora’s grossed-up dividend is $500 x 1.38 = $690.

Second, the grossed-up dividend is multiplied by the federal marginal tax rate to get the gross federal tax. Eleanora’s gross federal tax is $690 x 0.29 = $200.10.

Third, the grossed-up dividend is multiplied by the federal dividend tax credit rate to get the federal tax credit. This is to avoid double taxation of the dividend income. Eleanora’s federal tax credit is $690 x 0.1502 = $103.64.

Fourth, the federal tax credit is subtracted from the gross federal tax to get the net federal tax. Eleanora’s net federal tax is $200.10 - $103.64 = $96.46.

Therefore, Eleanora will pay $96.46 in federal tax on her dividend. References: How Dividends Are Taxed and Reported on Tax Returns - Investopedia, Dividend Tax Credit in Canada - TurboTax