Filed by Nuveen Municipal High
Income Opportunity Fund
(Commission File No. 333-290590)
pursuant to Rule 425 under the
Securities Act of 1933, as amended,
and deemed filed pursuant to Rule
14a-6 under the Securities Exchange Act of 1934, as amended
Subject Company: Nuveen New Jersey
Quality Municipal Income Fund
(Commission File No. 811-09455)
Important fund notice
Common and preferred shareholders
of Nuveen Missouri Quality Municipal Income Fund (NOM), Nuveen Pennsylvania Quality Municipal Income Fund (NQP), and Nuveen Municipal
High Income Opportunity Fund (NMZ) have approved a proposal to merge the funds. The meeting for Nuveen New Jersey Quality Municipal Income
Fund (NXJ) shareholders to vote on the proposal has been adjourned to April 2, 2026 to allow for additional vote solicitation.