Forms Developers
Substitute Form Specifications
- Substitute Documents Vendor Information Form (09-16-2016)
- 2016 Other Substitute Returns Specifications (sales, withholding, etc.) (10-05-2016)
- 2015 Other Substitute Returns Specifications (sales, withholding, etc.) (11-06-2015)
- 2014 Other Substitute Returns Specifications (sales, withholding, etc.) (11-06-2014)
- 2016 Idaho Income Tax Substitute Form Specifications (10-06-2016)
- 2015 Income Tax Substitute Forms Specifications (10-14-2015)
- 2014 Income Tax Substitute Forms Specifications (11-06-2014)
- 2016 W-2 Electronic Reporting Manual (05-17-2017)
- 2015 W-2 Electronic Reporting Manual (11-13-2015)
- 2014 W-2 Electronic Reporting Manual (11-12-2014)
- 2013 W-2 Electronic Reporting Manual (11-26-2013)
