Can we opt out of paying CPP contributions?

[LuckyLea21]

My niece worked as a nanny in Ontario, while going to schol - considered self employment income; Her taxes are very high as she did not pay instalments during the year.  Was wondering if there is a way we can opt out of paying CPP contributions for this year.  There used to be a way to remove the checkmark for CPP on self employed income.   Any help appreciated!!  Thank you!

[Geo123]

Hello LuckyLea21,

With very few exceptions, every person over the age of 18 who works in Canada outside of Quebec and earns more than a minimum amount ($3,500 per year) must contribute to the Canada Pension Plan (CPP).