UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

SCHEDULE 14A

(Rule 14a-101)

SCHEDULE 14A INFORMATION

Proxy Statement Pursuant to Section 14(a) of the

Securities Exchange Act of 1934

Filed by the registrant x                             Filed by a party other than the registrant ¨

Check the appropriate box:

¨ Preliminary Proxy Statement

¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

¨ Definitive Proxy Statement

x Definitive Additional Materials

¨ Soliciting Material Pursuant to §240.14a-12

Hatteras Financial Corp.

(Name of registrant as specified in its charter)

(Name of person(s) filing proxy statement, if other than the registrant)

Payment of filing fee (Check the appropriate box.):

x No fee required

¨ Fee computed on table below per Exchange Act Rules 14a-6(i)(1) and 0-11

(1) Title of each class of securities to which transaction applies:

(2) Aggregate number of securities to which transaction applies:

(3) Per unit price or other underlying value of transaction computed pursuant to Exchange Act Rule 0-11 (set forth the amount on which the filing fee is calculated and state how it was determined.):

(4) Proposed maximum aggregate value of transaction:

(5) Total fee paid:

¨ Fee paid previously with preliminary materials:

¨ Check box if any part of the fee is offset as provided by Exchange Act Rule 0-11(a)(2) and identify the filing for which the offsetting fee was paid previously. Identify the previous filing by registration statement number or the form or schedule and the date of its filing.

(1) Amount previously paid:

(2) Form, schedule, or registration statement no.:

(3) Filing party:

(4) Date filed:

Important Notice Regarding the Availability of Proxy Materials for the Shareholder Meeting of

HATTERAS FINANCIAL CORP.

To Be Held On:

May 6, 2009 at 10:00 a.m. (local time) Old Town Club, 2875 Old Town Club Road, Winston Salem, North Carolina 27106

COMPANY NUMBER

ACCOUNT NUMBER

CONTROL NUMBER

This communication presents only an overview of the more complete proxy materials that are available to you on the Internet. We encourage you to access and review all of the important information contained in the proxy materials before voting.

If you want to receive a paper or e-mail copy of the proxy materials you must request one. There is no charge to you for requesting a copy. To facilitate timely delivery please make the request as instructed below before April 20, 2009.

Please visit http://www.amstock.com/ProxyServices/ViewMaterial.asp?CoNumber=15639, where the following materials are available for view:

Notice of Annual Meeting of Stockholders

Proxy Statement

Form of Electronic Proxy Card

Annual Report to Stockholders

TO REQUEST MATERIAL:

TO VOTE:

TELEPHONE: 866-668-8562

E-MAIL: info@amstock.com

WEBSITE: http://www.amstock.com/proxyservices/requestmaterials.asp

ONLINE: To access your online proxy card, please visit www.voteproxy.com and follow the on-screen instructions. You may enter your voting instructions at www.voteproxy.com up until 11:59 PM Eastern Time the day before the cut-off or meeting date.

-OR-

IN PERSON: You may vote your shares in person by attending the Annual Meeting.

-OR-

TELEPHONE: To vote by telephone, please visit https://secure.amstock.com/voteproxy/login2.asp to view the materials and to obtain the toll free number to call.

-OR-

MAIL: You may request a card by following the instructions above.

THE BOARD OF DIRECTORS RECOMMENDS A VOTE PROPOSALS 1 AND 2.

1. ELECTION OF DIRECTORS

NOMINEES: Michael R. Hough Benjamin M. Hough David W. Berson Ira G. Kawaller Jeffrey D. Miller Thomas D. Wren

“FOR”

2. RATIFICATION OF THE APPOINTMENT OF ERNST & YOUNG LLP AS INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM for the fiscal year ending December 31, 2009

Please note that you cannot use this notice to vote by mail.

The close of business on March 17, 2009 has been set by the Board of Directors as the record date for the determination of stockholders entitled to notice and entitled to vote at the meeting.

Stockholders are encouraged and cordially invited to attend the Annual Meeting of Stockholders of Hatteras Financial Corp.

For directions to the Annual Meeting, please visit the Investor Relations section of our corporate website at www.hatfin.com.

*** Exercise Your Right to Vote ***

IMPORTANT NOTICE Regarding the Availability of Proxy Materials

HATTERAS FINANCIAL CORP.

BROKER LOGO HERE

Return Address Line 1

Return Address Line 2

Return Address Line 3

51 MERCEDES WAY

EDGEWOOD NY 11717

Investor Address Line 1

Investor Address Line 2

Investor Address Line 3

Investor Address Line 4

Investor Address Line 5

John Sample

1234 ANYWHERE STREET

ANY CITY, ON A1A 1A1

1 OF 2 12 15

Meeting Information

Meeting Type: Annual Meeting

For holders as of: March 17, 2009

Date: May 06, 2009

Time: 10:00 AM EDT

Location: Old Town Club

2875 Old Town Club Road

Winston Salem, NC 27106

BARCODE

You are receiving this communication because you hold shares in the above named company.

This is not a ballot. You cannot use this notice to vote these shares. This communication presents only an overview of the more complete proxy materials that are available to you on the Internet. You may view the proxy materials online at www.proxyvote.com or easily request a paper copy (see reverse side).

We encourage you to access and review all of the important information contained in the proxy materials before voting.

See the reverse side of this notice to obtain proxy materials and voting instructions.

Broadridge Internal Use Only

Job Envelope Sequence of Sequence

0000017156_1 R2.09.03.15

Before You Vote

How to Access the Proxy Materials

Proxy Materials Available to VIEW or RECEIVE:

1. Notice & Proxy Statement

2. Annual Report

How to View Online:

Have the 12-Digit Control Number available (located on the following page) and visit: www.proxyvote.com.

How to Request and Receive a PAPER or E-MAIL Copy:

If you want to receive a paper or e-mail copy of these documents, you must request one. There is No charge for requesting a copy. Please choose one of the following methods to make your request:

1) BY INTERNET: www.proxyvote.com

2) BY TELEPHONE: 1-800-579-1639

3) BY E-MAIL*: sendmaterial@proxyvote.com

* If requesting materials by e-mail, please send a blank e-mail with the 12-Digit Control Number (located on the following page) in the subject line.

Requests, instructions and other inquiries sent to this e-mail address will NOT be forwarded to your investment advisor. Please make the request as instructed above on or before April 22, 2009 to facilitate timely delivery.

How To Vote

Please Choose One of The Following Voting Methods

Vote In Person: If you choose to vote these shares in person at the meeting, you must request a “legal proxy.” To do so, please follow the instructions at www.proxyvote.com or request a paper copy of the materials, which will contain the appropriate instructions. Many shareholder meetings have attendance requirements including, but not limited to, the possession of an attendance ticket issued by the entity holding the meeting. Please check the meeting materials for any special requirements for meeting attendance.

Vote By Internet: To vote now by Internet, go to www.proxyvote.com. Have the 12 Digit Control Number available and follow the instructions.

Vote By Mail: You can vote by mail by requesting a paper copy of the materials, which will include a voting instruction form.

Internal Use Only

Voting Items

The Board of Directors recommends you vote FOR the following proposal(s).

1. Election of Directors Nominees

1 Michael R. Hough

2 Benjamin M. Hough

3 David W. Berson

4 Ira G. Kawaller

5 Jeffrey D. Miller

6 Thomas D. Wren

The Board of Directors recommends you vote FOR the following proposal(s).

2. Ratification of the appointment of Ernst & Young LLP as independent registered public accounting firm for the fiscal year ending December 31, 2009.

NOTE: Such other business as may properly come before the meeting or any adjournment thereof.

BARCODE

0000 0000 0000

Broadridge Internal Use Only

Cusip Job Envelope Sequence of Sequence

0000017156_3 R2.09.03.15

Reserved for Broadridge Internal Control Information

Voting Instructions

THIS SPACE RESERVED FOR LANGUAGE PERTAINING TO BANKS AND BROKERS AS REQUIRED BY THE NEW YORK STOCK EXCHANGE

THIS SPACE RESERVED FOR SIGNATURES IF APPLICABLE

Broadridge Internal Use Only

Job Envelope Sequence of Sequence

0000017156_4 R2.09.03.15

FOLD AND DETACH HERE

IMPORTANT NOTICE REGARDING THE AVAILABILITY OF PROXY MATERIALS FOR THE SHAREHOLDER

MEETING TO BE HELD ON 05/06/09 FOR HATTERAS FINANCIAL CORP.

THE FOLLOWING MATERIAL IS AVAILABLE AT WWW.PROXYVOTE.COM ** | **

HATTERAS FINANCIAL CORP. ANNUAL MEETING TO BE HELD ON 05/06/09 AT 10:00 A.M. EDT -

PROXY MATERIALS

FOR HOLDERS AS OF 03/17/09 * ISSUER CONFIRMATION COPY - INFO ONLY *

9 1-0001 THIS FORM IS PROVIDED FOR INFORMATIONAL 2 -I -S

PURPOSES ONLY. PLEASE DO NOT USE IT FOR DIRECTORS

VOTING PURPOSES. (MARK “X” FOR ONLY ONE BOX)

41902R103 THIS SPACE INTENTIONALLY LEFT BLANK

DIRECTORS

PLEASE INDICATE YOUR VOTING

INSTRUCTIONS FOR EACH PROPOSAL

USE NUMBER ONLY FOR AGAINST ABSTAIN

PROPOSAL(S) DIRECTORS RECOMMEND

PLEASE INDICATE YOUR PROPOSAL SELECTION BY

1A - ELECTION OF DIRECTOR: MICHAEL R. HOUGH FOR 0010113 1A FIRMLY PLACING AN “X” IN THE APPROPRIATE

NUMBERED BOX WITH BLUE OR BLACK INK X

1B - ELECTION OF DIRECTOR: BENJAMIN M. HOUGH FOR 0010113 1B

SEE VOTING INSTRUCTION NO. ON REVERSE

1C - ELECTION OF DIRECTOR: DAVID W. BERSON FOR 0010113 1C A/C:

FOR AGAINST ABSTAIN 41902R103

1D - ELECTION OF DIRECTOR: IRA G. KAWALLER FOR 0010113 1D P74788

1E - ELECTION OF DIRECTOR: JEFFREY D. MILLER FOR 0010113 1E

1F - ELECTION OF DIRECTOR: THOMAS D.WREN FOR 0010113 1F PLACE “X” HERE IF YOU PLAN TO ATTEND AND VOTE YOUR SHARES AT THE MEETING

FOR AGAINST ABSTAIN

7 - RATIFICATION OF THE APPOINTMENT OF ERNST & YOUNG LLP AS FOR 0010200 7 Broadridge TM

INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM FOR THE FISCAL

YEAR ENDING DECEMBER 31, 2009. DO NOT USE

9

*NOTE* SUCH OTHER BUSINESS AS MAY PROPERLY COME BEFORE THE DO NOT USE

MEETING OR ANY ADJOURNMENT THEREOF. DO NOT USE 51 MERCEDES WAY

FOR AGAINST ABSTAIN EDGEWOOD NY 11717 9

DO NOT USE DO NOT USE

DO NOT USE FOR AGAINST ABSTAIN HATTERAS FINANCIAL CORP.

MATERIALS ELECTION

110 OAKWOOD DR., STE 340

DO NOT USE WINSTON SALEM, NC 27103

As of July 1, 2007, SEC rules permit companies to send you a Notice indicating that

their proxy materials are available on the Internet and how you can request a mailed

copy. Check the box to the right if you want to receive future proxy materials by mail

at no cost to you. Even if you do not check the box, you will still have the right to

request a free set of proxy materials upon receipt of a Notice.

FOLD AND DETACH HERE

VIF01H SIGNATURE(S) DATE

WCS-3-04

VOTING INSTRUCTIONS

TO OUR CLIENTS:

WE HAVE BEEN REQUESTED TO FORWARD TO YOU THE ENCLOSED PROXY MATERIAL RELATIVE. TO SECURITIES HELD BY US IN YOUR ACCOUNT BUT NOT REGISTERED IN YOUR NAME ONLY WE AS THE HOLDER OF RECORD CAN VOTE SUCH SECURITIES. WE SHALL BE PLEASED TO VOTE YOUR SECURITIES IN ACCORDANCE WITH YOUR WISHES, IF YOU WILL EXECUTE THE FORM AND RETURN IT TO US PROMPTLY IN THE ENCLOSED BUSINESS REPLY ENVELOPE. IT IS UNDERSTOOD THAT IF YOU SIGN WITHOUT OTHERWISE MARKING THE FORM YOUR SECURITIES WILL BE VOTED AS RECOMMENDED BY THE BOARD OF DIRECTORS ON ALL MATTERS TO BE CONSIDERED AT THE MEETING.

FOR THIS MEETING, THE EXTENT OF OUR AUTHORITY TO VOTE YOUR SECURITIES IN THE ABSENCE OF YOUR INSTRUCTIONS CAN BE DETERMINED BY REFERRING TO THE APPLICABLE VOTING INSTRUCTION NUMBER INDICATED ON THE FACE OF YOUR FORM.

FOR MARGIN ACCOUNTS, IN THE EVENT YOUR SECURITIES HAVE BEEN LOANED OVER RECORD DATE, THE NUMBER OF SHARES WE VOTE ON YOUR BEHALF HAS BEEN OR CAN BE ADJUSTED DOWNWARD.

INSTRUCTION 1

IF YOUR SECURITIES ARE HELD BY A BROKER WHO IS A MEMBER OF THE NEW YORK STOCK EXCHANGE (NYSE), THE RULES OF THE NYSE WILL GUIDE THE VOTING PROCEDURES. THESE RULES PROVIDE THAT IF INSTRUCTIONS ARE NOT RECEIVED FROM YOU PRIOR TO THE ISSUANCE OF THE FIRST VOTE, THE PROXY MAY BE GIVEN AT DISCRETION OF YOUR BROKER (ON THE TENTH DAY, IF THE MATERIAL WAS MAILED AT LEAST 15 DAYS PRIOR TO THE MEETING DATE: ON THE FIFTEENTH DAY IF THE PROXY MATERIAL WAS MAILED 25 DAYS OR MORE PRIOR TO THE MEETING DATE). IN ORDER FOR YOUR BROKER TO EXERCISE THIS DISCRETIONARY AUTHORITY, PROXY MATERIAL WOULD NEED TO HAVE BEEN MAILED AT LEAST 15 DAYS PRIOR TO THE MEETING DATE, AND THE MATTER(S) BEFORE THE MEETING MUST BE DEEMED “ROUTINE” IN NATURE ACCORDING TO NYSE GUIDELINES. IF THESE TWO REQUIREMENTS ARE MET, AND YOU HAVE NOT COMMUNICATED TO US PRIOR TO THE FIRST VOTE BEING ISSUED, WE MAY VOTE YOUR SECURITIES AT OUR DISCRETION ON THESE MATTER(S). WE WILL NEVERTHELESS FOLLOW YOUR INSTRUCTIONS, EVEN IF OUR DISCRETIONARY VOTE HAS ALREADY BEEN GIVEN, PROVIDED YOUR INSTRUCTIONS ARE RECEIVED PRIOR TO THE MEETING DATE.

IF YOUR SECURITIES ARE HELD BY A BANK, YOUR SHARES CANNOT BE VOTED WITHOUT YOUR SPECIFIC INSTRUCTIONS.

INSTRUCTION 2

IF YOUR SECURITIES ARE HELD BY A BROKER WHO IS A MEMBER OF THE NEW YORK STOCK EXCHANGE (NYSE), THE RULES OF THE NYSE WILL GUIDE THE VOTING PROCEDURES. WE WISH TO CALL YOUR ATTENTION TO THE FACT THAT FOR THIS MEETING UNDER THE RULES OF THE NYSE. WE CANNOT VOTE YOUR SECURITIES ON ONE OR MORE OF THE MATTERS TO BE ACTED UPON AT THE MEETING WITHOUT YOUR SPECIFIC INSTRUCTIONS. THESE RULES PROVIDE THAT IF INSTRUCTIONS ARE NOT RECEIVED FROM YOU PRIOR TO THE ISSUANCE OF THE FIRST VOTE, THE PROXY FOR ONE OR MORE OF THE MATTERS MAY BE GIVEN AT THE DISCRETION OF YOUR BROKER (ON THE TENTH DAY, IF THE MATERIAL WAS MAILED AT LEAST 15 DAYS PRIOR TO THE MEETING, ON THE FIFTEENTH DAY IF THE PROXY MATERIAL WAS MAILED 25 DAYS OR MORE PRIOR TO THE MEETING DATE). IN ORDER FOR YOUR BROKER TO EXERCISE THIS DISCRETIONARY AUTHORITY FOR ONE OR MORE OF THE MATTERS, PROXY MATERIAL WOULD NEED TO HAVE BEEN MAILED AT LEAST 15 DAYS PRIOR TO THE MEETING DATE, AND THE MATTER(S) BEFORE THE MEETING MUST BE DEEMED “ROUTINE” IN NATURE ACCORDING TO NYSE GUIDELINES. IF THESE TWO REQUIREMENTS ARE MET, AND YOU HAVE NOT COMMUNICATED TO US PRIOR TO THE FIRST VOTE BEING ISSUED, WE MAY VOTE YOUR SECURITIES AT OUR DISCRETION ON ONE OR MORE OF THE MATTERS TO BE ACTED UPON AT THE MEETING. WE Will, NEVERTHELESS FOLLOW YOUR INSTRUCTIONS, EVEN IF OUR DISCRETIONARY VOTE HAS ALREADY BEEN GIVEN ON THOSE MATTERS, PROVIDED YOUR INSTRUCTIONS ARE RECEIVED PRIOR TO THE MEETING DATE.

IF YOUR SECURITIES ARE HELD IN THE NAME OF A BANK, WE REQUIRE YOUR INSTRUCTIONS ON ALL MATTERS TO BE VOTED ON AT THE MEETING.

INSTRUCTION 3

IN ORDER FOR YOUR SECURITIES TO BE REPRESENTED AT THE MEETING, IT WILL BE NECESSARY FOR US TO HAVE YOUR SPECIFIC VOTING INSTRUCTIONS. PLEASE DATE, SIGN AND RETURN YOUR VOTING INSTRUCTIONS TO US PROMPTLY IN THE RETURN ENVELOPE PROVIDED.

INSTRUCTION 4

WE HAVE PREVIOUSLY SENT YOU PROXY SOLICITING MATERIAL PERTAINING TO THE MEETING OF SHAREHOLDERS OF THE COMPANY INDICATED.

ACCORDING TO OUR LATEST RECORDS, WE HAVE NOT AS OF YET RECEIVED YOUR VOTING INSTRUCTION ON THE MATTER(S) TO BE CONSIDERED AT THIS MEETING AND THE COMPANY HAS REQUESTED US TO COMMUNICATE WITH YOU IN AN ENDEAVOR TO HAVE YOUR SECURITIES VOTED.

Fold and Detach Here

Please ensure you fold then detach and retain this portion of the Voting Instruction Form

Fold and Detach Here

WRONG WAY

Proxy Services

P.O. Box 9138

Farmingdale NY 11735-9585

P.O. Box 9138