UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-D

ASSET-BACKED ISSUER

DISTRIBUTION REPORT PURSUANT TO SECTION 13 OR 15(d) OF

THE SECURITIES EXCHANGE ACT OF 1934

For the monthly distribution period from

March 1, 2006 to March 31, 2006

Commission File Number of issuing entity: 333-131327, 333-67076-02

CHASE ISSUANCE TRUST

(Issuing Entity of the Notes)

(Exact name of issuing entity as specified in its charter)

Commission File Number of issuing entity: 033-50600-01

FIRST USA CREDIT CARD MASTER TRUST

(Issuing Entity of the First USA Collateral Certificate)

(Exact name of issuing entity as specified in its charter)

Commission File Number of issuing entity: 000-28338-03

CHASE CREDIT CARD MASTER TRUST

(Issuing Entity of the Chase Collateral Certificate)

(Exact name of issuing entity as specified in its charter)

Commission File Number of depositor: 033-35084, 333-74303, 333-68236, 333-83484,

333-103210, 000-19191

CHASE BANK USA, NATIONAL ASSOCIATION

(Exact name of depositor and sponsor as specified in its charter)

Delaware

(State or other jurisdiction of incorporation or organization of the issuing entities)

N.A.

(I.R.S. Employer Identification No. of the issuing entities)

22-2382028

(I.R.S. Employer Identification No. of the depositor)

CHASE ISSUANCE TRUST
FIRST USA CREDIT CARD MASTER TRUST
CHASE CREDIT CARD MASTER TRUST c/o Chase Bank USA, National Association
White Clay Center Building 200
Route 273
Newark, Delaware	19711
(Address of principal executive offices of the issuing entities)	(Zip Code)

(302) 575-5000

(Telephone number, including area code)

N.A.

(Former name, former address, if changed since last report)

Registered/reporting pursuant to (check one)

Title of class	Section 12(b)	Section 12(g)	Section 15(d)	Name of exchange (If Section 12(b))
CHASEseries Class A     Notes	[    ]	[    ]	[X]	_____________
CHASEseries Class B     Notes	[    ]	[    ]	[X]	_____________
CHASEseries Class C     Notes	[    ]	[    ]	[X]	_____________

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes [X] No .

PART I – DISTRIBUTION INFORMATION

Item 1. Distribution and Pool Performance Information.

The information required by Item 1121 of Regulation AB is provided in the distribution reports attached hereto as Exhibits 99.1, 99.2, 99.3, 99.4 and 99.5.

PART II – OTHER INFORMATION

Item 9. Exhibits.

Exhibit No.	Description
99.1	Monthly Information Officer’s Certificate
99.2	Asset Pool One Monthly Servicer’s Certificate
99.3	CHASEseries Monthly Noteholders’ Statement
99.4	First USA Credit Card Master Trust Monthly Certificateholders’ Statement
99.5	Chase Credit Card Master Trust Monthly Certificateholders’ Statement

SIGNATURES

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.

	CHASE ISSUANCE TRUST
	FIRST USA CREDIT CARD MASTER TRUST
	CHASE CREDIT CARD MASTER TRUST
	(Issuing entities)
Date: April 17, 2006	By:	CHASE BANK USA, NATIONAL ASSOCIATION,
		as Servicer
		/s/ Patricia Garvey
	Name:	Patricia Garvey
	Title:	Vice President