I have reported $980 in line 105 from my T4A but my income summary is showing as $480. Why is that?

[TurboTaxJennifer]

The first $500 of box 105 amounts is exempt.

If you were a F/T student when you received the box 105 income, be sure to enter the amount in the FT student box 105. FT students have all of their box 105 income exempted (up to the total amount of tuition for the year).