Processing times for Australian visas vary depending on visa type, applicant circumstances, and application completeness. Visitor visas may take 20-30 days, student visas 1-3 months, work visas 2-8 months, and skilled migration visas around 6.5-8 months. Family and partner visas typically take longer, sometimes up to 23-30 months. Processing times can be influenced by demand, security checks, and additional documentation requests.