1099 e-filing changes coming

Employers and payroll providers: Changes are coming to the way you e-file your 1099 information returns.

Starting with the 2026 returns filed in 2027, Idaho is following the IRS by no longer offering the TXT upload option. Instead, for Idaho you’ll have the following ways to e-file 1099s in TAP:

• • CSV upload.
  • XML upload.

We’re giving you a heads-up so you can plan on how you want to e-file your 1099s and have time to contact software providers or other third parties who can help you.

Stay tuned for more information, including guidance and a template to use for the CSV option.