MLS publishes primary and secondary transfer windows for its season. The countdown follows the league announcement for the 2026 windows and stores each deadline with an explicit Eastern Time offset.
United States
Major League Soccer (MLS)
Confirmed MLS soccer transfer-window dates, local deadline day times, sources, and calendar downloads.
Top team spenders
incoming known fees
- Inter Miami 4 known incoming fees €33.1m
- Toronto FC 4 known incoming fees €20.6m
- Houston Dynamo 6 known incoming fees €11.2m
- Real Salt Lake 3 known incoming fees €10.3m
- Philadelphia Union 5 known incoming fees €9.9m
No known incoming fees
Confirmed schedule
Download calendar ↓Primary 2026
- Opens
- Closes
- Your local deadline
- 26 Mar 2026, 23:59 -0400
Secondary 2026
- Opens
- Closes
- Your local deadline
- 2 Sep 2026, 23:59 -0400
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Window archive
Our archive begins with the 2026/27 season. These records remain available after the countdown ends and will be joined by later published seasons.
Browse all recorded windows →