Va. Code § 62.1-219
As set forth in § 62.1-200, the Authority will be performing an essential governmental function in the exercise of the powers conferred upon it by this chapter. Accordingly, the Authority shall not be required to pay any taxes or assessments upon any project or any property or upon any operations of the Authority or the income therefrom, or any taxes or assessments upon any project or any property or local obligation acquired, credit enhanced or used by the Authority under the provisions of this chapter or upon the income therefrom. Any bonds and credit enhancements issued by the Authority under the provisions of this chapter, the transfer thereof and the income therefrom, including any profit on the sale thereof, shall at all times be free from taxation and assessment of every kind by the Commonwealth and by the local governments and other political subdivisions of the Commonwealth.
Va. Code § 62.1-219