Exhibit 99.906CERT
Certification Pursuant to Rule 30a-2(b) under the 1940
Act and
Section 906 of the Sarbanes-Oxley Act of 2002
Pursuant to 18 U.S.C. § 1350, the
undersigned officer of iShares U.S. ETF Trust, (the “Registrant”), hereby
certifies, to the best of their knowledge, that the Registrant's Report on Form
N-CSR for the period ended July 31, 2025 (the “Report”) fully complies with the
requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934,
as amended, and that the information contained in the Report fairly presents,
in all material respects, the financial condition and results of operations of the
Registrant.
Date: September 23, 2025
/s/ Jessica Tan
Jessica Tan
President (principal executive officer)
of
iShares U.S. ETF Trust
Pursuant to 18 U.S.C. § 1350, the
undersigned officer of iShares U.S. ETF Trust, (the “Registrant”), hereby
certifies, to the best of their knowledge, that the Registrant's Report on Form
N-CSR for the period ended July 31, 2025 (the “Report”) fully complies with the
requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934,
as amended, and that the information contained in the Report fairly presents,
in all material respects, the financial condition and results of operations of the
Registrant.
Date: September 23, 2025
/s/ Trent Walker
Trent Walker
Treasurer and Chief Financial Officer
(principal financial officer) of
iShares U.S. ETF Trust
This certification
is being furnished pursuant to Rule 30a-2(b) under the Investment Company Act
of 1940, as amended, and 18 U.S.C. § 1350 and is not being filed as part of the
Form N-CSR with the Securities and Exchange Commission.