<SEC-DOCUMENT>0001752724-19-009322.txt : 20190308
<SEC-HEADER>0001752724-19-009322.hdr.sgml : 20190308
<ACCEPTANCE-DATETIME>20190308100926
ACCESSION NUMBER:		0001752724-19-009322
CONFORMED SUBMISSION TYPE:	N-CEN
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20181231
FILED AS OF DATE:		20190308
DATE AS OF CHANGE:		20190308
EFFECTIVENESS DATE:		20190308

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TCW STRATEGIC INCOME FUND INC
		CENTRAL INDEX KEY:			0000809559
		IRS NUMBER:				930939398
		STATE OF INCORPORATION:			MD
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		N-CEN
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-04980
		FILM NUMBER:		19667869

	BUSINESS ADDRESS:	
		STREET 1:		865 S FIGUEROA ST STE 1800
		CITY:			LOS ANGELES
		STATE:			CA
		ZIP:			90071
		BUSINESS PHONE:		2132440000

	MAIL ADDRESS:	
		STREET 1:		865 S. FIGUEROA STREET,
		STREET 2:		SUITE 1800
		CITY:			LOSANGELES
		STATE:			CA
		ZIP:			90017

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	TCW CONVERTIBLE SECURITIES FUND INC
		DATE OF NAME CHANGE:	19920703
</SEC-HEADER>
<DOCUMENT>
<TYPE>N-CEN
<SEQUENCE>1
<FILENAME>primary_doc.xml
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      <isIPAReportInternalControl>true</isIPAReportInternalControl>
    </attachmentsTab>
    <signature registrantSignedName="TCW STRATEGIC INCOME FUND INC" signedDate="2019-03-07" signature="Richard Villa" title="Treasurer"/>
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</DOCUMENT>
<DOCUMENT>
<TYPE>INTERNAL CONTROL RPT
<SEQUENCE>2
<FILENAME>NCEN_8260375753506013.txt
<TEXT>

REPORT OF INDEPENDENT REGISTERED
PUBLIC ACCOUNTING FIRM

To the Shareholders and Board of Directors of
TCW Strategic Income Fund, Inc.
In planning and performing our audit of the financial
statements of TCW Strategic Income Fund, Inc. (the
"Fund") as of and for the year ended December 31,
2018, in accordance with the standards of the Public
Company Accounting Oversight Board (United States)
(PCAOB), we considered the Fund'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 Fund's internal control over financial reporting.
Accordingly, we express no such opinion.

The management of the Fund 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 fund'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 fund'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 fund; (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 fund
are being made only in accordance with authorizations
of management and directors of the fund; and (3)
provide reasonable assurance regarding prevention or
timely detection of unauthorized acquisition, use, or
disposition of a fund'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 fund's annual or interim financial
statements will not be prevented or detected on a timely
basis.


Our consideration of the Fund'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 Fund'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 December 31, 2018.

This report is intended solely for the information and use
of management and the Board of Directors of TCW
Strategic Income Fund, Inc. 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

Los Angeles, California
February 20, 2019






1
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
