REPORT OF INDEPENDENT REGISTERED PUBLIC
ACCOUNTING FIRM


To the shareholders and the Board of Directors of Lord
Abbett Municipal Income Fund, Inc.

In planning and performing our audits of the financial
statements of Lord Abbett Municipal Income Fund, Inc.
(the "Company"), including Lord Abbett Short Duration
Tax Free Fund, Lord Abbett Intermediate Tax Free Fund,
Lord Abbett National Tax-Free Income Fund, Lord
Abbett High Yield Municipal Bond Fund, Lord Abbett
Short Duration High Yield Municipal Bond Fund, Lord
Abbett California Tax-Free Income Fund, Lord Abbett
New Jersey Tax-Free Income Fund, and Lord Abbett
New York Tax-Free Income Fund, as of and for the year
ended September 30, 2019, in accordance with the
standards of the Public Company Accounting Oversight
Board (United States) (PCAOB), we considered the
Company's internal control over financial reporting,
including controls over safeguarding securities, as a
basis for designing our auditing procedures for the
purpose of expressing our opinion on the financial
statements and to comply with the requirements of
Form N-CEN, but not for the purpose of expressing an
opinion on the effectiveness of the Company's internal
control over financial reporting. Accordingly, we express
no such opinion.

The management of the Company is responsible for
establishing and maintaining effective internal control
over financial reporting. In fulfilling this responsibility,
estimates and judgments by management are required
to assess the expected benefits and related costs of
controls. A company's internal control over financial
reporting is a process designed to provide reasonable
assurance regarding the reliability of financial reporting
and the preparation of financial statements for external
purposes in accordance with generally accepted
accounting principles. A company's internal control over
financial reporting includes those policies and
procedures that (1) pertain to the maintenance of
records that, in reasonable detail, accurately and fairly
reflect the transactions and dispositions of the assets of
the company; (2) provide reasonable assurance that
transactions are recorded as necessary to permit
preparation of financial statements in accordance with
generally accepted accounting principles, and that
receipts and expenditures of the company are being
made only in accordance with authorizations of
management and directors of the company; and (3)
provide reasonable assurance regarding prevention or
timely detection of unauthorized acquisition, use, or
disposition of a company's assets that could have a
material effect on the financial statements.

Because of its inherent limitations, internal control over
financial reporting may not prevent or detect
misstatements. Also, projections of any evaluation of
effectiveness to future periods are subject to the risk
that controls may become inadequate because of
changes in conditions, or that the degree of compliance
with the policies or procedures may deteriorate.

A deficiency in internal control over financial reporting
exists when the design or operation of a control does
not allow management or employees, in the normal
course of performing their assigned functions, to
prevent or detect misstatements on a timely basis. A
material weakness is a deficiency, or a combination of
deficiencies, in internal control over financial reporting,
such that there is a reasonable possibility that a
material misstatement of the company's annual or
interim financial statements will not be prevented or
detected on a timely basis.

Our consideration of the Company's internal control
over financial reporting was for the limited purpose
described in the first paragraph and would not
necessarily disclose all deficiencies in internal control
that might be material weaknesses under standards
established by the PCAOB. However, we noted no
deficiencies in the Company's internal control over
financial reporting and its operation, including controls
for safeguarding securities, that we consider to be a
material weakness, as defined above, as of September
30, 2019.

This report is intended solely for the information and
use of management and the Board of Directors of the
Company and the Securities and Exchange Commission
and is not intended to be and should not be used by
anyone other than these specified parties.

/s/ Deloitte & Touche LLP

New York, New York

November 22, 2019