Windows desktop software by ERICH Incorporated
608-444-6575 · info@1099erich.com
20+ YearsInformation-return filing experience
Windows DesktopLocal preparation workflow
Your Data Stays LocalWorking files remain on your PC
E-file PreparationIRIS, AIR & SSA workflows
IRS IRIS source layouts

Free IRS IRIS CSV templates and matching Excel files

Download individual form layouts or complete ZIP bundles, then validate the final CSV before uploading through the IRS IRIS Taxpayer Portal.

36 current TY2025/PY2026 template pairs are included. The set includes 1042-S, 1099-DA and 5498-QA, and excludes retired Form 1099-H. Keep the required column names unchanged and verify IRS rules before filing.
Popular IRIS templates

Start with the exact form you plan to file

Do not rename or reorder the required CSV columns. Use the Excel version for easier data entry, then create and validate a final CSV for the portal.

XLSX

All Excel Templates

Download the matching Excel versions with readable headers, text-safe formatting and a frozen header row.

Download All Excel Templates

1042-S

1042-SCSVExcel

1097 forms

1097-BTCCSVExcel

1098 forms

1098-CCSVExcel
1098-ECSVExcel
1098-FCSVExcel
1098-QCSVExcel
1098-TCSVExcel

1099 forms

1099-ACSVExcel
1099-BCSVExcel
1099-CCSVExcel
1099-CAPCSVExcel
1099-DACSVExcel
1099-DIVCSVExcel
1099-GCSVExcel
1099-INTCSVExcel
1099-KCSVExcel
1099-LSCSVExcel
1099-LTCCSVExcel
1099-MISCCSVExcel
1099-NECCSVExcel
1099-OIDCSVExcel
1099-PATRCSVExcel
1099-QCSVExcel
1099-QACSVExcel
1099-RCSVExcel
1099-SCSVExcel
1099-SACSVExcel
1099-SBCSVExcel

Stock option forms

5498 forms

5498-ESACSVExcel
5498-QACSVExcel
5498-SACSVExcel

Gaming

Important: These files are provided as working layouts for 1099ERICH. The IRS validates exact field names and formatting, and its requirements can change. Always compare your filing-year layout with the current IRS IRIS guidance before submitting.

Need more than a blank template?

1099ERICH adds CSV/Excel import, record validation, recipient-copy printing and IRIS-ready output. Start with the free layouts, then move into the software when you are ready to process the full filing.

Safe test data

Demonstration files are still included.

If you only want to test the workflow, use the original demonstration files below. Their sample tax IDs are intentionally not intended for real filing.

CSV

1099-NEC Sample

Small demonstration CSV for testing import and validation.

Download Sample CSV
TXT

Template Notes

Read the security and tax-year notes included with the downloads.

Download Notes
Software DownloadSee Plans