Nathan is 14 years old. Nathan's dad opened a bank account for Nathan when he was 2 years old and has been depositing $100 each month ever since. In early 2023, Nathan received a bank statement from CIBC showing the account had a balance of $16,268.34 at the end of 2022 and a T5 for 2022 with $308.15 in box 13. What options do Nathan and his dad have for reporting this income?