See: https://ttlc.intuit.com/community/tax-data-file/help/find-your-tax-data-file-in-mac/01/26206
It is usually stored in your Documents folder unless you overrode the default to store elsewhere.
If you use "TimeMachine" backups then you can probably recover a copy if you accidentally deleted the file.
**Disclaimer: This post is for discussion purposes only and is NOT tax advice. The author takes no responsibility for the accuracy of any information in this post.**
