A Youth Allowance checklist should include proof of identity, your Tax File Number, bank details, Australian residency information and evidence of your study, apprenticeship or job-seeking circumstances. You may also need address and accommodation details, income and asset information, and parental income details if you are considered dependent. Gather supporting documents such as enrolment confirmation, payslips or rental records where relevant, and keep copies of anything submitted. Check the current requirements and start a claim through myGov linked to Centrelink; Services Australia will decide what information and eligibility rules apply to your circumstances.