# Logout <5>

#

The [Logout `<5>`](https://www.onixs.biz/fix-dictionary/4.4/msgType_5_5.html) message initiates or confirms the termination of a FIX session.

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### FIELDS

| Tag | Name                                                            | Req | Description                                                                     |
| --- | --------------------------------------------------------------- | --- | ------------------------------------------------------------------------------- |
|     | [Standard Header](/trading/fix/overview/standard-header)                | Y   | [MsgType](https://www.onixs.biz/fix-dictionary/4.4/msgs_by_msg_type.html) = `5` |
| 58  | [Text](https://www.onixs.biz/fix-dictionary/4.4/tagNum_58.html) | N   | Reason for logging out.                                                         |
|     | [Standard Trailer](/trading/fix/overview/standard-trailer)              | Y   |                                                                                 |