10-D 1 final_2008-01.txt 1 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, 2008 to March 31, 2008 Commission File Number of issuing entity: 333-145532-02 ----------------- CITICORP MORTGAGE SECURITIES TRUST, SERIES 2008-01 ------------------------------------------------------------------------ (Exact name of issuing entity as specified in its charter) Commission File Number of depositor: 333-145532 ---------------------- CITICORP MORTGAGE SECURITIES, INC. ------------------------------------------------------------------------ (Exact name of depositor as specified in its charter) CITIMORTGAGE, INC. ------------------------------------------------------------------------- (Exact name of sponsor as specified in its charter) New York ----------------------------------------------------------------------------- (State or other jurisdiction of incorporation or organization of the issuing entity) 41-2270392 and 41-2270390 ---------------------------------------------------------------------------- (I.R.S. Employer Identification No.) 1000 Technology Drive, O'Fallon, Missouri 63368-2240 ---------------------------------------- ---------- (Address of principal executive offices of the issuing entity) (Zip Code) (636) 261-1300 ------------------------------------------------------------------------- (Telephone number, including area code) -------------------------------------------------------------------------- (Former name, former address. if changed since last report.) Registered/reporting pursuant to (check one) Title Name of exchange of Class Section 12(b) Section 12(g) Section 15(d) (if Section 12(b)) Class IIA-1 { } { } {X} _____________ Class IIA-IO { } { } {X} _____________ Class IA-1 { } { } {X} _____________ Class IA-2 { } { } {X} _____________ Class IA-IO { } { } {X} _____________ Class A-PO { } { } {X} _____________ Class B-1 { } { } {X} _____________ Class B-2 { } { } {X} _____________ Class B-3 { } { } {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{ } 1 2 Part I - DISTRIBUTION INFORMATION Item 1. Distribution and Pool Performance Information On April 25, 2008 a distribution was made to holders of Citicorp Mortgage Securities, Inc. REMIC Pass-Through Certificates, Series 2008-01 issued by Citicorp Mortgage Securities Trust, Series 2008-01. The monthly distribution report is attached as an Exhibit to this Form 10-D. Please see Item 9(b), Exhibit 99.1. Part II - OTHER INFORMATION Item 7. Significant Enhancement Provider Information Not Applicable. Item 9. Exhibits (a) The following are documents filed as part of this Form 10-D: (99.1) Monthly distribution report for the month of March 2008. (b) Exhibits required to be filed by Form 10-D and Item 601 of Regulation S-K: (4.1) Pooling and Servicing Agreement, dated as of February 01, 2008, among Citicorp Mortgage Securities, Inc., CitiMortgage, Inc., U.S. Bank National Association, and Citibank, N.A. (incorporated by reference to Exhibit 4.1 to the Current Report on Form 8-K filed by the issuing entity with the Securities and Exchange Commission on March 05, 2008.) (10.1) Form of Mortgage Loan Purchase Agreement, dated February 01, 2008, between Citicorp Mortgage Securities, Inc. and CitiMortgage, Inc. (incorporated by reference to Exhibit 10.1 to the Current Report on Form 8-K filed by the issuing entity with the Securities and Exchange Commission on March 05, 2008.) (99.1) Monthly distribution report for the month of March 2008. 2 3 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. CITICORP MORTGAGE SECURITIES, INC. Depositor By: /s/ Cathy Johnson ------------------------- Cathy Johnson Assistant Vice President Dated: April 24, 2008 3 Exhibit No. Description ----------- ------------- (99.1) Monthly distribution report for the month of March 2008. 4 EXHIBIT 99.1 ------------- Citicorp Mortgage Securities, Inc. Distribution Date Statement to Certificateholders Remic Pass-Through Certificate Series Name: CMSI 2008-01 Payment Date: 04/25/2008 Issuer: Citicorp Mortgage Securities, Inc. Record Date: See footnote Determination Date: 04/18/2008 Distribution Date: 25-Apr-08 Distribution #: 2 W.A.C. 6.82% Trustee U.S. Bank National Association Maryellen Hunter (617) 603-6401 Bond Administrator CitiMortgage, Inc. Valentina Polonskaya (636) 261-1342 Paying Agent: Citibank N.A. Karen Schluter (212) 816-5827

6 Citicorp Mortgage Securities, Inc. Distribution Date Statement to Certificate Holders Remic Pass-Through Certificate Series Name: CMSI 2008-01 Payment Date: 04/25/2008

7 Citicorp Mortgage Securities, Inc. Distribution Date Statement to Certificateholders Remic Pass-Through Certificate Series Name: CMSI 2008-01 Payment Date: 04/25/2008

8 Citicorp Mortgage Securities, Inc. Distribution Date Statement to Certificateholders Remic Pass-Through Certificate Series Name: CMSI 2008-01 Payment Date: 04/25/2008

9 Citicorp Mortgage Securities, Inc. Distribution Date Statement to Certificateholders Remic Pass-Through Certificate Series Name: CMSI 2008-01 Payment Date: 04/25/2008 Stated Collateral Information ------------------------------- Service Fees Begin Balance Aggregate Adj Balance -------------------------------------------------------------------- $19,397.95 $308,205,866.41 $302,226,059.78 Advances ------------ Voluntary Advances $0.00 Trustee Advances $0.00 Advance Account Advances $0.00 Certificate Account Advances $53,652.78 Summary of Disbursements ------------------------- Withdrawals Remittances Residual and (Deposits) P&I Distributed ----------------------------------------------------------------- $7,667,302.36 $0.00 $0.00 $7,667,302.36 Citicorp Mortgage Securities, Inc. Distribution Date Statement to Certificateholders Remic Pass-Through Certificate Series Name: CMSI 2008-01 Payment Date: 04/25/2008 Loans repurchased in the current period: Loan Number Scheduled Principal Balance Pool/Group -------------------------------------------------------- No repurchases for this period Citicorp Mortgage Securities, Inc. Distribution Date Statement to Certificateholders Remic Pass-Through Certificate Series Name: CMSI 2008-01 Payment Date: 04/25/2008 Loans Modified: NO MODIFICATIONS 10 Citicorp Mortgage Securities, Inc. Distribution Date Statement to Certificateholders Remic Pass-Through Certificate Series Name: CMSI 2008-01 Payment Date: 04/25/2008 COLLATERAL INFORMATION: GENERAL INFORMATION: AT ISSUE BEGINNING ENDING WAC-SCHED BAL 6.82% 6.82% WAM 343 342 341 AVG LTV 71 71 71 AVG LOAN SIZE $591,208 $591,566 $590,285 # OF LOANS 523 521 512 ACTUAL BALANCE $309,201,927.69 $308,398,457.80 $302,418,010.08 SCHEDULED BALANCE $309,201,927.69 $308,205,866.41 $302,226,059.78 TYPE OF DWELLING UNIT: AT ISSUE CURRENT SNGL FAM DET 86% 86% 2-4 FAMILY 2% 2% TOWNHOUSE 2% 2% CONDOMINIUM 7% 7% COOPERATIVE 3% 3% GEOGRAPHIC DISTRIBUTION: LTV DISTRIBUTION: AT ISSUE CURRENT AT ISSUE CURRENT 65% AND BELOW 26% 26% CA 27% CA 27% 65.01-75% 25% 25% NY 10% NY 10% 75.01-80% 44% 44% FL 8% FL 8% OVER 80% 5% 5% TX 7% TX 7% IL 5% IL 5% OTHER 43% OTHER 43% CREDIT ENHANCEMENT: AT ISSUE CURRENT SUBORDINATION 3.90% $12,059,279.00 3.98% $12,038,147.88 CUMULATIVE LOSS REDUCTION $0.00 PREPAYMENT INFORMATION: SCHEDULED PRINCIPAL: $271,774.11 PRINCIPAL PREPAYMENTS: $5,708,032.52 1 MONTH 3 MONTH 12 MONTH CUMULATIVE PRICING SPEED(PSA):300% PREPAYMENT HISTORY(PSA): 1,754% 0% 0% 1,138% PREPAYMENT HISTORY(CPR): 20.13% 0.00% 0.00% 11.89% DELINQUENCY (1)

(1) DETERMINED BY THE MBA METHOD. (2) DOES NOT INCLUDE REAL ESTATE OWNED BY THE TRUST, FORECLOSURES IN PROCESS AND BANKRUPTCIES IN PROCESS. (3) BASED ON ORIGINAL ISSUE BALANCE AND ORIGINAL NUMBER OF LOANS. ------------------------------------------------------------------------------- 30 YR REG COLLATERAL INFORMATION: GENERAL INFORMATION: AT ISSUE BEGINNING ENDING WAC-SCHED BAL 6.86% 6.85% WAM 355 354 354 AVG LTV 70 70 70 AVG LOAN SIZE $584,479 $585,202 $583,320 # OF LOANS 369 367 360 ACTUAL BALANCE $215,672,807.96 $214,899,073.96 $210,125,136.23 SCHEDULED BALANCE $215,672,807.96 $214,769,009.51 $209,995,294.17 TYPE OF DWELLING UNIT: AT ISSUE CURRENT SNGL FAM DET 86% 86% 2-4 FAMILY 2% 2% TOWNHOUSE 1% 1% CONDOMINIUM 7% 7% COOPERATIVE 4% 4% GEOGRAPHIC DISTRIBUTION: LTV DISTRIBUTION: AT ISSUE CURRENT AT ISSUE CURRENT 65% AND BELOW 28% 28% CA 28% CA 29% 65.01-75% 26% 26% NY 10% NY 10% 75.01-80% 42% 42% IL 7% TX 7% OVER 80% 4% 4% TX 7% FL 7% FL 7% IL 6% OTHER 41% OTHER 41% PREPAYMENT INFORMATION: SCHEDULED PRINCIPAL: $190,468.18 PRINCIPAL PREPAYMENTS: $4,583,247.16 1 MONTH 3 MONTH 12 MONTH CUMULATIVE PRICING SPEED(PSA):300% PREPAYMENT HISTORY(PSA): 2,148% 0% 0% 1,444% PREPAYMENT HISTORY(CPR): 22.83% 0.00% 0.00% 13.89% DELINQUENCY (1)

(1) DETERMINED BY THE MBA METHOD. (2) DOES NOT INCLUDE REAL ESTATE OWNED BY THE TRUST, FORECLOSURES IN PROCESS AND BANKRUPTCIES IN PROCESS. (3) BASED ON ORIGINAL ISSUE BALANCE AND ORIGINAL NUMBER OF LOANS. ------------------------------------------------------------------------------- 15 YR REG COLLATERAL INFORMATION: GENERAL INFORMATION: AT ISSUE BEGINNING ENDING WAC-SCHED BAL 6.34% 6.34% WAM 172 171 170 AVG LTV 67 67 67 AVG LOAN SIZE $672,563 $669,814 $666,639 # OF LOANS 32 32 32 ACTUAL BALANCE $21,522,012.46 $21,496,582.07 $21,394,555.06 SCHEDULED BALANCE $21,522,012.46 $21,434,056.23 $21,332,449.01 TYPE OF DWELLING UNIT: AT ISSUE CURRENT SNGL FAM DET 85% 85% 2-4 FAMILY 0% 0% TOWNHOUSE 3% 3% CONDOMINIUM 10% 10% COOPERATIVE 2% 2% GEOGRAPHIC DISTRIBUTION: LTV DISTRIBUTION: AT ISSUE CURRENT AT ISSUE CURRENT 65% AND BELOW 35% 35% NY 21% NY 20% 65.01-75% 27% 28% TX 14% TX 14% 75.01-80% 38% 37% CA 14% CA 14% OVER 80% 0% 0% AL 8% AL 8% WA 5% WA 5% OTHER 38% OTHER 39% PREPAYMENT INFORMATION: SCHEDULED PRINCIPAL: $81,305.93 PRINCIPAL PREPAYMENTS: $20,301.29 1 MONTH 3 MONTH 12 MONTH CUMULATIVE PRICING SPEED(PSA):300% PREPAYMENT HISTORY(PSA): 89% 0% 0% 69% PREPAYMENT HISTORY(CPR): 1.35% 0.00% 0.00% 0.98% DELINQUENCY (1)

(1) DETERMINED BY THE MBA METHOD. (2) DOES NOT INCLUDE REAL ESTATE OWNED BY THE TRUST, FORECLOSURES IN PROCESS AND BANKRUPTCIES IN PROCESS. (3) BASED ON ORIGINAL ISSUE BALANCE AND ORIGINAL NUMBER OF LOANS. ------------------------------------------------------------------------------- 30 YR IO COLLATERAL INFORMATION: GENERAL INFORMATION: AT ISSUE BEGINNING ENDING WAC-SCHED BAL 6.86% 6.86% WAM 356 355 354 AVG LTV 74 74 74 AVG LOAN SIZE $590,222 $590,187 $590,819 # OF LOANS 122 122 120 ACTUAL BALANCE $72,007,107.27 $72,002,801.77 $70,898,318.79 SCHEDULED BALANCE $72,007,107.27 $72,002,800.67 $70,898,316.60 TYPE OF DWELLING UNIT: AT ISSUE CURRENT SNGL FAM DET 89% 88% 2-4 FAMILY 2% 2% TOWNHOUSE 2% 2% CONDOMINIUM 6% 7% COOPERATIVE 1% 1% GEOGRAPHIC DISTRIBUTION: LTV DISTRIBUTION: AT ISSUE CURRENT AT ISSUE CURRENT 65% AND BELOW 19% 20% CA 25% CA 25% 65.01-75% 21% 19% FL 12% FL 12% 75.01-80% 51% 51% NY 9% NY 9% OVER 80% 9% 10% NJ 6% WA 6% WA 6% NJ 5% OTHER 42% OTHER 43% PREPAYMENT INFORMATION: SCHEDULED PRINCIPAL: $0.00 PRINCIPAL PREPAYMENTS: $1,104,484.07 1 MONTH 3 MONTH 12 MONTH CUMULATIVE PRICING SPEED(PSA):300% PREPAYMENT HISTORY(PSA): 1,324% 0% 0% 756% PREPAYMENT HISTORY(CPR): 16.93% 0.00% 0.00% 8.89% DELINQUENCY (1)

(1) DETERMINED BY THE MBA METHOD. (2) DOES NOT INCLUDE REAL ESTATE OWNED BY THE TRUST, FORECLOSURES IN PROCESS AND BANKRUPTCIES IN PROCESS. (3) BASED ON ORIGINAL ISSUE BALANCE AND ORIGINAL NUMBER OF LOANS. ------------------------------------------------------------------------------- 30 YR REG and 30 YR IO COLLATERAL INFORMATION: GENERAL INFORMATION: AT ISSUE BEGINNING ENDING WAC-SCHED BAL 6.86% 6.86% WAM 355 354 354 AVG LTV 71 71 71 AVG LOAN SIZE $585,906 $586,445 $585,195 # OF LOANS 491 489 480 ACTUAL BALANCE $287,679,915.23 $286,901,875.73 $281,023,455.02 SCHEDULED BALANCE $287,679,915.23 $286,771,810.18 $280,893,610.77 TYPE OF DWELLING UNIT: AT ISSUE CURRENT SNGL FAM DET 87% 87% 2-4 FAMILY 2% 2% TOWNHOUSE 1% 1% CONDOMINIUM 7% 7% COOPERATIVE 3% 3% GEOGRAPHIC DISTRIBUTION: LTV DISTRIBUTION: AT ISSUE CURRENT AT ISSUE CURRENT 65% AND BELOW 26% 26% CA 28% CA 28% 65.01-75% 25% 24% NY 10% NY 10% 75.01-80% 44% 45% FL 8% FL 8% OVER 80% 5% 5% TX 6% TX 6% IL 5% IL 5% OTHER 43% OTHER 43% PREPAYMENT INFORMATION: SCHEDULED PRINCIPAL: $190,468.18 PRINCIPAL PREPAYMENTS: $5,687,731.23 1 MONTH 3 MONTH 12 MONTH CUMULATIVE PRICING SPEED(PSA):300% PREPAYMENT HISTORY(PSA): 1,912% 0% 0% 1,245% PREPAYMENT HISTORY(CPR): 21.39% 0.00% 0.00% 12.66% DELINQUENCY (1)

Citicorp Mortgage Securities Trust, Series 2008-1 10-D