As per the Electoral and Referendum Amendment (Eligibility) Regulation 2018 the qualification checklists relating to section 44 of the Constitution have been removed.
| Close of rolls | 8pm Monday 24 September 2018 |
| Close of nominations | 12 midday Thursday 27 September 2018 |
| Declaration of nominations | 12 midday Friday 28 September |
| Start of early voting | Tuesday 2 October 2018 |
| Postal voting application deadline | 6pm Wednesday 17 October 2018 |
| By-election day | Saturday 20 October 2018 |
| Return of writs | On or before Wednesday 26 December 2018 |
| EXPENSES | $ |
|---|---|
| Advertising, Promotion & Media Services | 171 527 |
| Contract Staff | 674 |
| Contracted Services - Election PVA Scanning | 12 301 |
| Contracted Services - IT | 295 398 |
| Election Cardboard & Supplies | 40 741 |
| Employee Expenses | 633 515 |
| Employee Expenses - Overtime | 185 729 |
| Mailing, Freight and Other Expenses | 62 900 |
| Property, Office Supplies & Services | 151 268 |
| Security Monitoring | 46 395 |
| Software Purchase - ECL/Markup | - |
| Training | 98 106 |
| Travel | 84 252 |
| ICT Equipment | - |
| Total Expenses (Departmental) | 1 782 811 |
| Public Funding Payments | 192 331 |
| Total Expenses | 1 975 142 |