Sample Excel (XLS or XLSX) Worksheets (Tax Year 2025)
The most efficient way to process information returns starts with data propertly formatted in Excel (xls or xlsx). Sample excel spreadsheets are listed below…
State, Military, Province, Country Codes
Excel Questions
How can I combine words or data together from 2-different Excel cells into 1-cell?
CSV Questions
Technical Support
If you still have any problem importing your data into our software, please email or call technical support. Technical support can be reached by email at support@1099fire.com.