You can claim JobSeeker Payment through your myGov account linked to Centrelink, provided you meet the residence, age, income, assets and work-capacity rules. The basic JobSeeker rate is generally set nationally, so living in Sydney does not automatically increase it, although your circumstances may affect your payment. You may also qualify for Rent Assistance if you pay eligible rent, and your claim may involve mutual obligation requirements. Services Australia makes the final decision, so check the current rules and rates at servicesaustralia.gov.au.