Thanks for your question. For entering CPP, Please follow the following instructions: 

Go to the Income tab, select T-slips, select T4A(P).

For entering OAS, Please follow the following instructions: 

Click on the INCOME tab at the top,

then click on the link for T-slips in the drop-down list

then on the t-slip profile page check off the T4A(OAS) slip and click continue until you get to that slip.

Where do I enter Old age security

I want to know where do I enter old age security