A sole-proprietor only uses an EIN to pay FICA taxes for employees they have as part of their business. It is not a separate entity and funds are not protected from their individual obligations. Since this is a legal document, if you're not sure how to apply it, you should ask legal counsel to review.
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Sola Gratia, Sola Fides, Sola Scriptura, Solus Christus, Soli Deo Gloria!
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