<SEC-DOCUMENT>0000080249-15-000014-index.html : 20150831
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<ACCEPTANCE-DATETIME>20150831082029
ACCESSION NUMBER:		0000080249-15-000014
CONFORMED SUBMISSION TYPE:	485BPOS
PUBLIC DOCUMENT COUNT:		7
FILED AS OF DATE:		20150831
DATE AS OF CHANGE:		20150831
EFFECTIVENESS DATE:		20150831

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			T. Rowe Price New Income Fund, Inc.
		CENTRAL INDEX KEY:			0000080249
		IRS NUMBER:				520980581
		STATE OF INCORPORATION:			MD
		FISCAL YEAR END:			0531

	FILING VALUES:
		FORM TYPE:		485BPOS
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	002-48848
		FILM NUMBER:		151083547

	BUSINESS ADDRESS:	
		STREET 1:		100 EAST PRATT STREET
		CITY:			BALTIMORE
		STATE:			MD
		ZIP:			21202
		BUSINESS PHONE:		410-345-2000

	MAIL ADDRESS:	
		STREET 1:		100 EAST PRATT STREET
		CITY:			BALTIMORE
		STATE:			MD
		ZIP:			21202

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PRICE T ROWE NEW INCOME FUND INC
		DATE OF NAME CHANGE:	19940727

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			T. Rowe Price New Income Fund, Inc.
		CENTRAL INDEX KEY:			0000080249
		IRS NUMBER:				520980581
		STATE OF INCORPORATION:			MD
		FISCAL YEAR END:			0531

	FILING VALUES:
		FORM TYPE:		485BPOS
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-02396
		FILM NUMBER:		151083548

	BUSINESS ADDRESS:	
		STREET 1:		100 EAST PRATT STREET
		CITY:			BALTIMORE
		STATE:			MD
		ZIP:			21202
		BUSINESS PHONE:		410-345-2000

	MAIL ADDRESS:	
		STREET 1:		100 EAST PRATT STREET
		CITY:			BALTIMORE
		STATE:			MD
		ZIP:			21202

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PRICE T ROWE NEW INCOME FUND INC
		DATE OF NAME CHANGE:	19940727
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<OWNER-CIK>0000080249
<SERIES-ID>S000002136
<SERIES-NAME>T. Rowe Price New Income Fund, Inc.
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000159679
<CLASS-CONTRACT-NAME>T. Rowe Price New Income Fund-I Class
<CLASS-CONTRACT-TICKER-SYMBOL>PRXEX
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<DOCUMENT>
<TYPE>485BPOS
<SEQUENCE>1
<FILENAME>nifxbrl-10220117.htm
<TEXT>
Document 1 - file: nifxbrl-10220117.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.INS <SEQUENCE>3 <FILENAME>trpnifi-20150812.xml <TEXT> Document 3 - file: trpnifi-20150812.xml
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</DOCUMENT> <DOCUMENT> <TYPE>EX-101.CAL <SEQUENCE>5 <FILENAME>trpnifi-20150812_cal.xml <TEXT> Document 5 - file: trpnifi-20150812_cal.xml
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.DEF <SEQUENCE>6 <FILENAME>trpnifi-20150812_def.xml <TEXT> Document 6 - file: trpnifi-20150812_def.xml
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.LAB <SEQUENCE>7 <FILENAME>trpnifi-20150812_lab.xml <TEXT> Document 7 - file: trpnifi-20150812_lab.xml
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.PRE <SEQUENCE>8 <FILENAME>trpnifi-20150812_pre.xml <TEXT> Document 8 - file: trpnifi-20150812_pre.xml
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</DOCUMENT> <DOCUMENT> <TYPE>ZIP <SEQUENCE>10 <FILENAME>0000080249-15-000014-xbrl.zip <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 10 - file: 0000080249-15-000014-xbrl.zip
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>11 <FILENAME>R8.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 11 - file: R8.htm
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</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>14 <FILENAME>Show.js <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 14 - file: Show.js
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>15 <FILENAME>R7.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 15 - file: R7.htm
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</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>17 <FILENAME>FilingSummary.xml <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 17 - file: FilingSummary.xml
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