UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Form 6-K

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16

UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of March, 2011

Commission File Number 001-33434

CREDIT SUISSE AG

(Translation of Registrant’s Name Into English)

Paradeplatz 8, CH-8070 Zurich, Switzerland

(Address of Principal Executive Offices)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or

Form 40-F.

   Form 20-F   x   Form 40-F   o

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1):

Note: Regulation S-T Rule 101(b)(1) only permits the submission in paper of a Form 6-K if submitted solely to provide an attached annual report to security holders.

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7):

Note: Regulation S-T Rule 101(b)(7) only permits the submission in paper of a Form 6-K if submitted to furnish a report or other document that the registrant foreign private issuer must furnish and make public under the laws of the jurisdiction in which the registrant is incorporated, domiciled or legally organized (the registrant’s “home country”), or under the rules of the home country exchange on which the registrant’s securities are traded, as long as the report or other document is not a press release, is not required to be and has not been distributed to the registrant’s security holders, and, if discussing a material event, has already been the subject of a Form 6-K submission or other Commission filing on EDGAR.

Indicate by check mark whether the registrant by furnishing the information contained in this Form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.

   Yes   o   No   x

If “Yes” is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b): 82-.

Explanatory note

This Report on Form 6-K contains the exhibit set forth below.  This report on Form 6-K and such exhibit are hereby incorporated by reference into Registration Statement No. 333-158199-10 of Credit Suisse AG.

Exhibit 99.1: Tax Opinion of Orrick, Herrington & Sutcliffe LLP, dated February 16, 2011, relating to the registrant’s Notes due February 29, 2012 Linked to a Weighted Basket of Three Buffered Return Enhanced Components, Consisting of the Dow Jones EURO STOXX 50® Index, the FTSE™ 100 Index and the TOPIX® Index and Related Currencies;

Exhibit 99.2: Tax Opinion of Orrick, Herrington & Sutcliffe LLP, dated February 24, 2011, relating to the registrant’s Capped Knock-Out Notes due February 29, 2012 Linked to the S&P GSCITM Brent Crude Index Excess Return;

Exhibit 99.3: Tax Opinion of Orrick, Herrington & Sutcliffe LLP, dated February 25, 2011, relating to the registrant’s Return Enhanced Notes Linked to the EURO STOXX 50® Index and the Euro Relative to the U.S. Dollar due August 25, 2011;

Exhibit 99.4: Tax Opinion of Orrick, Herrington & Sutcliffe LLP, dated February 25, 2011, relating to the registrant’s Return Enhanced Notes Linked to the EURO STOXX 50® Index and the Euro Relative to the U.S. Dollar due October 27, 2011;

Exhibit 99.5: Tax Opinion of Orrick, Herrington & Sutcliffe LLP, dated March 2, 2011, relating to the registrant’s Notes due March 14, 2012 Linked to a Weighted Basket of Three Buffered Return Enhanced Components, Consisting of the Dow Jones EURO STOXX 50® Index, the FTSE™ 100 Index and the TOPIX® Index and Related Currencies;

Exhibit 99.6: Tax Opinion of Orrick, Herrington & Sutcliffe LLP, dated March 2, 2011, relating to the registrant’s Return Enhanced Notes due March 14, 2012 Linked to the S&P 500® Index;

Exhibit 99.7: Tax Opinion of Orrick, Herrington & Sutcliffe LLP, dated March 2, 2011, relating to the registrant’s Review Notes due March 1, 2013 Linked to the EURO STOXX 50® Index; and

Exhibit 99.8: Tax Opinion of Orrick, Herrington & Sutcliffe LLP, dated March 2, 2011, relating to the registrant’s Return Enhanced Notes due May 31, 2011 Linked to the S&P 500® Index.

     Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

	CREDIT SUISSE AG
Date: March 23, 2011	By:	/s/ Michael G. Clark
		Name:	Michael G. Clark
		Title:	Authorized Officer
	By:	/s/ Sharon O’Connor
		Name:	Sharon O’Connor
		Title:	Authorized Officer