Ahishar was over the household - The king's chamberlain.
Adoniram - was over the tribute - What we call chancellor of the exchequer. He received and brought into the treasury all the proceeds of taxes and tributes. He was in this office under David; see 2 Samuel 20:24.
Over the household - Comptroller of the household, like the “Steward” of the Persian court. On the importance of this office, see 2 Kings 18:18, and compare Isaiah 22:15-25.
The tribute - The marginal reading, “levy,” is preferable. The reference is to the forced laborers whom Solomon employed in his great works (marginal reference).