The Electoral Commission has prepared the "Information for Parliamentary Candidates - By-Elections" booklet containing guidance for candidates standing in a Parliamentary by-election.

It is available in the download section in the righthand panel on this page.

This information reflects the Electoral Commission's interpretation of the law and how it intends to apply the law. It does not cover every aspect of electoral law and procedure. For further information consult the Electoral Act 1993 and the Electoral Regulations 1996 or seek legal advice.

• The Candidate Expense Return form for the Botany by-election is available here.
• The Candidate Expense Return form for the Te Tai Tokerau by-election is available here.