Specifications for Software Developers
Individual Income – Tax Year 2018
- Intent to Participate in the Hawaii MeF Program
- Hawaii Software Developers and Transmitters Handbook for Modernized e-File
Corporate Income – Tax Year 2018
- Intent to Participate in the Hawaii MeF Program
- Hawaii Software Developers and Transmitters Handbook for Modernized e-File
Individual Income – Tax Year 2017
- Intent to Participate in the Hawaii MeF Program, Individual Income – Tax Year 2017 (Rev. 9/2017), Posted October 17, 2017
- Hawaii Software Developers and Transmitters Handbook for Modernized e-File (Rev. 10/2017), Posted October 17, 2017
- Hawaii Test Packages for Tax Year 2017, PUB EF-6 (Version 1.0, Posted December 26, 2017)
Corporate Income – Tax Year 2017
- Intent to Participate in the Hawaii MeF Program, Corporation – Tax Year 2017 (Rev. 9/2017), Posted October 17, 2017
- Hawaii Software Developers and Transmitters Handbook for Corporate Modernized e-File Created October 2017, Posted October 17, 2017
- Hawaii Test Packages for Corporate Modernized e-File, PUB EF-11 (Version 1.0, Posted December 8, 2017)
Individual Income – Tax Year 2016
- Letter of Intent to Participate in the Hawaii MeF Program, Individual Income Tax Year 2016, Form EF-7 (Version 1.0, Posted October 3, 2016)
- Hawaii Software Developers and Transmitters Handbook, PUB EF-5 (Version 1.0, Posted October 3, 2016)
- Hawaii Test Packages for Tax Year 2016, PUB EF-6 (Version 1.0, Posted October 17, 2016)