To indicate in the TaxAct program that you receive your mail in care of a third party:
From within your TaxAct return (Online or Desktop), click Federal (on smaller devices, click in the top left corner of your screen, then click Federal).
Click the Miscellaneous Topics dropdown, then click In Care Of.
On the screen titled E-Filing - In Care Of, click the data entry field below In care of, and type the name of the person or third party.
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