My return indicates a QPP overpayment however I made 30000, 2/3 of which was EI. My QPP contributions were less than 2600.

Hi

The QPP calculation is based on your eligible earned income.  EI benefits are not eligible for QPP, so are removed for the calculation.

Hope this helps.

Christine

I see, right, that makes sense now, since the max would be 5.25% * (non-EI income - Basic Personal Amount). Thanks!