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The most common IRSAA email format is [first_initial].[last] (ex. j.doe@irsaa.com), which is being used by 66.4% of IRSAA work email addresses. Other common IRSAA email patterns are [first_initial][last] (ex. jdoe@irsaa.com) and [first] (ex. jane@irsaa.com). In all, IRSAA uses 3 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [first_initial].[last] | j.doe@irsaa.com |
66.4%
|
| [first_initial][last] | jdoe@irsaa.com |
26.9%
|
| [first] | jane@irsaa.com |
6.7%
|