Troubleshooting

The CRA considers box 48 of the T4A slip to be self-employment, and RL-1 Box O (code RD) is also for self-employed income.  You'll need to report the income as self-employment/business income. You only need to answer basic information, such as business name and address (can be your own), industry code, and fiscal period (Jan 01 to December 31). 

In TurboTax, select Tax Profile > Your Tax Profile and make sure that T4A/Relevé 2/Relevé 1 is checked off. Then you should be able to add the Relevé 1 on the T4A page.