@Garoto, if it helps, one way to get TurboTax to accept your slip is to put whatever amount you see in box 21 in box 52 or box 53.
Based on the descriptions from the T3 slip, Box 52 and Box 53 are simply separating your capital gains (Box 21) into those realized before and after June 24, 2024. This likely relates to a tax rule change or reporting requirement.
Example:
If your T3 shows that you have $500 in box 21, you would also put that amount in box 52; thus indicating that $500 in capital gains were realized before June 24, 2024.
