Download CIS 300 Monthly Return Spreadsheet   Download CIS 300 Spreadsheet ( without eStatement - 2 Files ) We have introduced a FREE eStatement service in the system. If you wish to use the eStatement function you need to download the new spreadsheet files, which can be found in our spreadsheet download section (option 2 or 3). If you do not wish to use the eStatement function you can continue to download the current spreadsheets files. Option 1 is for current users without the eStatement function. Always download and read the instructions before you populate your data into the spreadsheet.   Instruction for CIS 300 Monthly Return Spreadsheet ( Contractor ) CIS 300 Monthly Return Spreadsheet document ( Contractor )   Instruction for CIS 300 Monthly Return Spreadsheet ( Subcontractor ) CIS 300 Monthly Return Spreadsheet document ( Subcontractor ) Once downloaded, you should enter your data into the Spreadsheet and save it in a CSV format. Then select Upload CSV Data from the Tasking Zone to save the spreadsheet back to our server in a CSV format ready for eFiling