<SEC-DOCUMENT>0001379491-18-001178-index.html : 20180322
<SEC-HEADER>0001379491-18-001178.hdr.sgml : 20180322
<ACCEPTANCE-DATETIME>20180322095635
ACCESSION NUMBER:		0001379491-18-001178
CONFORMED SUBMISSION TYPE:	497
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20180322
DATE AS OF CHANGE:		20180322
EFFECTIVENESS DATE:		20180322

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			FIDELITY INCOME FUND /MA/
		CENTRAL INDEX KEY:			0000751199
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			0731

	FILING VALUES:
		FORM TYPE:		497
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	002-92661
		FILM NUMBER:		18705893

	BUSINESS ADDRESS:	
		STREET 1:		245 SUMMER STREET
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02210
		BUSINESS PHONE:		617-563-7000

	MAIL ADDRESS:	
		STREET 1:		245 SUMMER STREET
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02210

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	FIDELITY MORTGAGE SECURITIES FUND
		DATE OF NAME CHANGE:	19851103
<SERIES-AND-CLASSES-CONTRACTS-DATA>
<EXISTING-SERIES-AND-CLASSES-CONTRACTS>
<SERIES>
<OWNER-CIK>0000751199
<SERIES-ID>S000007066
<SERIES-NAME>Fidelity Total Bond Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000019272
<CLASS-CONTRACT-NAME>Fidelity Total Bond Fund
<CLASS-CONTRACT-TICKER-SYMBOL>FTBFX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000019273
<CLASS-CONTRACT-NAME>Fidelity Advisor Total Bond Fund: Class A
<CLASS-CONTRACT-TICKER-SYMBOL>FEPAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000019275
<CLASS-CONTRACT-NAME>Fidelity Advisor Total Bond Fund: Class C
<CLASS-CONTRACT-TICKER-SYMBOL>FCEPX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000019276
<CLASS-CONTRACT-NAME>Fidelity Advisor Total Bond Fund: Class M
<CLASS-CONTRACT-TICKER-SYMBOL>FEPTX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000019277
<CLASS-CONTRACT-NAME>Fidelity Advisor Total Bond Fund: Class I
<CLASS-CONTRACT-TICKER-SYMBOL>FEPIX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000150510
<CLASS-CONTRACT-NAME>Class Z
<CLASS-CONTRACT-TICKER-SYMBOL>FBKWX
</CLASS-CONTRACT>
</SERIES>
</EXISTING-SERIES-AND-CLASSES-CONTRACTS>
</SERIES-AND-CLASSES-CONTRACTS-DATA>
</SEC-HEADER>
<DOCUMENT>
<TYPE>497
<SEQUENCE>1
<FILENAME>filing842.htm
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
Document 1 - file: filing842.htm

</DOCUMENT>
</SEC-DOCUMENT>