Under Withholding, click on Submit Year End Withholding
click on Submit a Withholding File Attachment
Click [Next] on the Instructions
Use the drop down menu to select 1099 / W-2G File as the file type to submit and click [Next]
Enter the Submitter Information and click [Next]
Click Attach a File
Use the drop down menu to select 1099 / W-2G File (.txt) as the file type
Enter a desciption for the file being uploaded
Click the [Browse...] button to open the File Upload window
Use the File Upload window to browse and locate the file created with the W2/1099 Filer
1. Select file location - By default the files created will be in C:\TAS\23W21099\Efile\CompanyName\CO
2. Select the file
3. Click [Open] button to close the window
On the Select a File to attach screen, click [OK]
On the Attach a file screen, click [Next]
Testing the Data File
You can test the data file before you upload it by clicking on Test Your Year End Withholding File Attachment on the Colorado Revenue Online website under Withholding
THE FILE MUST STILL BE UPLOADED (see Upload the data file above)