To qualify, generally the child must: Be under 18 years of age, OR Be a full-time student aged 18–25 and financially dependent, OR Be over 18 with a disability preventing work The child must: Be single Be dependent on the sponsoring parent Meet health and character requirements The sponsoring parent must: Be an Australian citizen, permanent resident, or eligible New Zealand citizen Provide consent from the other parent (if applicable) https://tgiflegal.com.au/child-visa-australia/