Message Board
Important Update: to Horizon MyWay Administrator
Horizon Broker Brief
Horizon's Legacy Broker Portal Sunsetting April 1 2026
Horizon Broker Brief
Action Required: Prepare for Important Changes to Horizon MyWay HSA
Horizon Broker Brief
Message Board
Horizon Small Group
2026 Conversion Cutoff Dates
Effective Date Submission Date
1/1/202612/22/2025
1/15/2026 1/8/2026
1/28/2026 1/21/2026
2/1/2026 1/23/2026
2/15/2026 2/9/2026
2/28/2026 2/23/2026
3/1/2026 2/23/2026
3/15/2026 3/9/2026
3/28/2026 3/23/2026
4/1/2026 3/25/2026
4/15/2026 4/8/2026
4/28/2026 4/21/2026
5/1/2026 4/24/2026
5/15/2026 5/8/2026
5/28/2026 5/20/2026
6/1/2026 5/22/2026
6/15/2026 6/8/2026
6/28/2026 6/22/2026
7/1/2026 6/24/2026
7/15/2026 7/8/2026
7/28/2026 7/21/2026
8/1/2026 7/27/2026
8/15/2026 8/10/2026
8/28/2026 8/21/2026
9/1/2026 8/25/2026
9/15/2026 9/8/2026
9/28/2026 9/21/2026
10/1/2026 9/24/2026
10/15/2026 10/8/2026
10/28/202610/21/2026
11/1/202610/26/2026
11/15/2026 11/9/2026
11/28/202611/19/2026
12/1/202611/20/2026
12/15/2026 12/8/2026
12/28/202612/17/2026