39. Are there limits on the amount a political party can spend?

https://www.aec.gov.au/news/disclosure-legislative-changes.htm

The Electoral Legislation Amendment (Electoral Reform) Act 2025 introduces caps on the electoral expenditure that political parties, candidates, members of the House of Representatives, senators, significant third parties, associated entities, nominated entities and third parties can incur in a calendar year, which come into effect on 1 July 2026.