On the second part of your Tax Profile, the "Registered savings plans & investments" it will ask if you withdrew from or received pension/retirement income. Answer Yes, and you will be able to tick off the T4A (OAS)- Old Age Security.
TurboTax Expert Assist
Get answers to all your tax questions
Our experts are available on-demand, no appointment needed. Get help all year long with TurboTax Expert Assist.