content: SECURITIES AND EXCHANGE COMMISSION
  
                               Washington, D.C. 20549
  
  
                                      FORM 8-K
  
                                   CURRENT REPORT
  
  
  
  Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
  
  
  Date of Report (Date of earliest event reported):  August 30, 2007
                                                    ----------------
  
  
                   WNC HOUSING TAX CREDIT FUND VI, L.P., SERIES 13
  --------------------------------------------------------------------------------
               (Exact name of registrant as specified in its charter)
  
  
        California                     333-124115                20-2355224
  --------------------------------------------------------------------------------
  (State or other jurisdiction       (Commission               (IRS Employer
   of incorporation)                  File Number)             Identification No.)
  
  
             17782 Sky Park Circle, Irvine, California             92614
  --------------------------------------------------------------------------------
              (Address of principal executive offices)           (Zip Code)
  
  
  Registrant's telephone number, including area code:  (714) 662-5565
                                                       --------------
  
                                         N/A
            -------------------------------------------------------------
            (Former name or former address, if changed since last report)
  
  
  
  
  
  
  
  
  
  <PAGE>
  
  Item 8.01.  Other Events
  
           WNC Housing Tax Credit Fund VI, L.P., Series 13 ("Series 13") has
  acquired an interest in:
  
  o        Sierra's Run Limited Partnership.
  
  This entity is referred to herein as a local limited partnership.
  
  o        Sierra's Run owns Sierra Run Apartments.
  
           The following tables contain  information  concerning the local limited
  partnership  identified  herein and its property:
  
  <TABLE>
  ----------------------------------------------------------------------------------------------------------------------------
  <CAPTION>
                                             ESTIMATED
                                             OR ACTUAL    ESTIMATED                                               ANTICIPATED
                 PROJECT                     CONSTRUC-    DEVELOPMENT                              PERMANENT      AGGREGATE
  LOCAL          NAME AND                    TION         COST         NUMBER OF       BASIC       LOAN           TAX
  LIMITED        NUMBER         LOCATION     COMPLETION   (INCLUDING   APARTMENT       MONTHLY     PRINCIPAL      CREDITS
  PARTNERSHIP    OF BUILDINGS   OF PROPERTY  DATE         LAND COST)   UNITS           RENTS       AMOUNT         (1)
  -------------- -------------- ------------ ------------ ------------ --------------- ----------- -------------- ------------
  <S>            <C>            <C>          <C>          <C>          <C>             <C>         <C>            <C>
  Sierra's Run   Sierra Run     Fernley      July 2008    $2,556,650   9 1-BR Units    $515       $617,500 (3)  $2,322,820
                 Apartments     (Lyon                                  12 2-BR Units   $580
                                County),
                 10 buildings   Nevada
                 (2)
  -------------- -------------- ------------ ------------ ------------ --------------- ----------- -------------- ------------
  <FN>
  1.   Low income housing tax credits are available over a 10-year period. In the
       first credit year, Series 13 will receive only that percentage of the
       annual credit which corresponds to the number of months during which Series
       13 was a limited partner of the local limited partnership, and during which
       the apartment complex was completed and in service.
  
  2.   Rehabilitation property.
  
  3.   The mortgage is being assumed. It was provided by US Department of
       Agriculture, Rural Development Nevada for a term of 50 years at an
       interest rate of 11.875% per annum. Principal and interest are payable
       monthly based on a 50-year amortization schedule. The maturity date is
       March 21, 2034. The outstanding principal amount at the date of assumption
       was approximately $372,000.
  </FN>
  </TABLE>
  
  Fernley, Nevada is approximately 35 miles northwest of Reno on Interstate
  Highway 80. Major employers in the area include Lyon County Schools, Amazon.com
  and Sherwin-Williams Paints.
  
  
  
  
  
  
  
  
  
  
  
  
                                         2
  <PAGE>
  
  
  <TABLE>
  -------------------------------------------------------------------------------------------------------------------------------
  <CAPTION>
                                                   LOCAL                            SHARING RATIOS:
  LOCAL           LOCAL                            GENERAL        SHARING           ALLOCATIONS (4) AND
  LIMITED         GENERAL            PROPERTY      PARTNER        RATIOS:           SALE OR REFINANCING       SERIES 13's CAPITAL
  PARTNERSHIP     PARTNER            MANAGER (1)   FEES (2)       CASH FLOW (3)     PROCEEDS (5)              CONTRIBUTION (6)
  --------------- ------------------ ------------- -------------- ----------------- ------------------------- -------------------
  <S>             <C>                <C>           <C>            <C>               <C>                       <C>
  Sierra's Run    Sierra Run, LLC    Weststates    $343,232       Series 13:        99.98%/.01%/.01%/.005%   $1,974,199
                                     Property                     $2,500            19.99%/.01%/80%
                                     Management
                                     Company                      Then: 19.99% to
                                                                  Series 13, .01%
                                                                  to SLP, and
                                                                  balance to LGP
  --------------- ------------------ ------------- -------------- ----------------- ------------------------- -------------------
  <FN>
  1.   The local limited partnership will employ either its local general
       partner or an affiliate of its local general partner, or a third party,
       as a property manager for leasing and management of the apartment complex.
       The fee payable generally is determined pursuant to market conditions.
  
  2.   The local limited partnership will pay its local general partner or an
       affiliate of its local general partner fees for various services,
       including land acquisition and development.
  
  3.   Reflects the plan of distributions for the net cash flow from operations,
       if any, of the local limited partnership for each year of operations. Net
       cash flow generally is equal to the excess of revenues over expenses,
       including the property manager's fee and any deferred amount thereof.
  
  4.   Subject to certain special allocations, reflects the respective percentage
       interests in profits, losses and low income housing tax credits of (i)
       Series 13, (ii) WNC Housing, L.P., an affiliate of WNC & Associates, Inc.
       which is the special limited partner, and (iii) the local general partner.
  
  5.   Reflects the percentage interests in any net cash proceeds from sale or
       refinancing of the apartment complex of (i) Series 13, (ii) the special
       limited partner, and (iii) the local general partner.
  </FN>
  </TABLE>
  
  
  
  
  
  
  
                                         3
  <PAGE>
  
  Item 9.01.  Financial Statements and Exhibits
  
           c.      Exhibits
  
           99.1    Amended and Restated Agreement of Limited Partnership of
                   Sierra's Run Limited Partnership dated as of August 30, 2007
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
                                         4
  
  
  <PAGE>
  
                                     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 hereunto duly authorized.
  
                                WNC HOUSING TAX CREDIT FUND VI, L.P., SERIES 13
  
  Date: October 3, 2007         By:    WNC &  Associates, Inc.,
                                       General Partner
  
                                       By: /s/ THOMAS J. RIHA
                                           -------------------
                                           Thomas J. Riha,
                                           Senior Vice President - Chief Financial
                                           Officer
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
                                         5
  
  <PAGE>
  
  
  
  
                                    EXHIBIT INDEX
  
       Exhibit
       Number      Description
  
  
           99.1    Amended and Restated Agreement of Limited Partnership of
                   Sierra's Run Limited Partnership dated as of August 30, 2007
metadata_documents: [{"type": "8-K", "sequence": "1", "filename": "series138ksierra.txt", "description": "CURRENT REPORT", "secsgml_size_bytes": 8789}]
metadata_filer: {"company-data": {"conformed-name": "WNC Housing Tax Credit Fund VI, L.P., Series 13", "cik": "0001321228", "assigned-sic": "6513", "irs-number": "202355224", "state-of-incorporation": "CA", "fiscal-year-end": "0331"}, "filing-values": {"form-type": "8-K", "act": "34", "file-number": "000-52841", "film-number": "071154894"}, "business-address": {"street1": "17782 SKY PARK CIRCLE", "city": "IRVINE", "state": "CA", "zip": "92614", "phone": "714-662-5565"}, "mail-address": {"street1": "17782 SKY PARK CIRCLE", "city": "IRVINE", "state": "CA", "zip": "92614"}}
text: SECURITIES AND EXCHANGE COMMISSION
  
                               Washington, D.C. 20549
  
                                      FORM 8-K
  
                                   CURRENT REPORT
  
  Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
  
  Date of Report (Date of earliest event reported):  August 30, 2007
                                                    ----------------
  
                   WNC HOUSING TAX CREDIT FUND VI, L.P., SERIES 13
  --------------------------------------------------------------------------------
               (Exact name of registrant as specified in its charter)
  
        California                     333-124115                20-2355224
  --------------------------------------------------------------------------------
  (State or other jurisdiction       (Commission               (IRS Employer
   of incorporation)                  File Number)             Identification No.)
  
             17782 Sky Park Circle, Irvine, California             92614
  --------------------------------------------------------------------------------
              (Address of principal executive offices)           (Zip Code)
  
  Registrant's telephone number, including area code:  (714) 662-5565
                                                       --------------
  
                                         N/A
            -------------------------------------------------------------
            (Former name or former address, if changed since last report)
  Item 8.01.  Other Events
  
           WNC Housing Tax Credit Fund VI, L.P., Series 13 ("Series 13") has
  acquired an interest in:
  
  o        Sierra's Run Limited Partnership.
  
  This entity is referred to herein as a local limited partnership.
  
  o        Sierra's Run owns Sierra Run Apartments.
  
           The following tables contain  information  concerning the local limited
  partnership  identified  herein and its property:
  
  ----------------------------------------------------------------------------------------------------------------------------
  ESTIMATED
                                             OR ACTUAL    ESTIMATED                                               ANTICIPATED
                 PROJECT                     CONSTRUC-    DEVELOPMENT                              PERMANENT      AGGREGATE
  LOCAL          NAME AND                    TION         COST         NUMBER OF       BASIC       LOAN           TAX
  LIMITED        NUMBER         LOCATION     COMPLETION   (INCLUDING   APARTMENT       MONTHLY     PRINCIPAL      CREDITS
  PARTNERSHIP    OF BUILDINGS   OF PROPERTY  DATE         LAND COST)   UNITS           RENTS       AMOUNT         (1)
  -------------- -------------- ------------ ------------ ------------ --------------- ----------- -------------- ------------
  Sierra's Run   Sierra Run     Fernley      July 2008    $2,556,650   9 1-BR Units    $515       $617,500 (3)  $2,322,820
                 Apartments     (Lyon                                  12 2-BR Units   $580
                                County),
                 10 buildings   Nevada
                 (2)
  -------------- -------------- ------------ ------------ ------------ --------------- ----------- -------------- ------------
  1.   Low income housing tax credits are available over a 10-year period. In the
       first credit year, Series 13 will receive only that percentage of the
       annual credit which corresponds to the number of months during which Series
       13 was a limited partner of the local limited partnership, and during which
       the apartment complex was completed and in service.
  
  2.   Rehabilitation property.
  
  3.   The mortgage is being assumed. It was provided by US Department of
       Agriculture, Rural Development Nevada for a term of 50 years at an
       interest rate of 11.875% per annum. Principal and interest are payable
       monthly based on a 50-year amortization schedule. The maturity date is
       March 21, 2034. The outstanding principal amount at the date of assumption
       was approximately $372,000.
  Fernley, Nevada is approximately 35 miles northwest of Reno on Interstate
  Highway 80. Major employers in the area include Lyon County Schools, Amazon.com
  and Sherwin-Williams Paints.
  
                                         2
  -------------------------------------------------------------------------------------------------------------------------------
  LOCAL                            SHARING RATIOS:
  LOCAL           LOCAL                            GENERAL        SHARING           ALLOCATIONS (4) AND
  LIMITED         GENERAL            PROPERTY      PARTNER        RATIOS:           SALE OR REFINANCING       SERIES 13's CAPITAL
  PARTNERSHIP     PARTNER            MANAGER (1)   FEES (2)       CASH FLOW (3)     PROCEEDS (5)              CONTRIBUTION (6)
  --------------- ------------------ ------------- -------------- ----------------- ------------------------- -------------------
  Sierra's Run    Sierra Run, LLC    Weststates    $343,232       Series 13:        99.98%/.01%/.01%/.005%   $1,974,199
                                     Property                     $2,500            19.99%/.01%/80%
                                     Management
                                     Company                      Then: 19.99% to
                                                                  Series 13, .01%
                                                                  to SLP, and
                                                                  balance to LGP
  --------------- ------------------ ------------- -------------- ----------------- ------------------------- -------------------
  1.   The local limited partnership will employ either its local general
       partner or an affiliate of its local general partner, or a third party,
       as a property manager for leasing and management of the apartment complex.
       The fee payable generally is determined pursuant to market conditions.
  
  2.   The local limited partnership will pay its local general partner or an
       affiliate of its local general partner fees for various services,
       including land acquisition and development.
  
  3.   Reflects the plan of distributions for the net cash flow from operations,
       if any, of the local limited partnership for each year of operations. Net
       cash flow generally is equal to the excess of revenues over expenses,
       including the property manager's fee and any deferred amount thereof.
  
  4.   Subject to certain special allocations, reflects the respective percentage
       interests in profits, losses and low income housing tax credits of (i)
       Series 13, (ii) WNC Housing, L.P., an affiliate of WNC & Associates, Inc.
       which is the special limited partner, and (iii) the local general partner.
  
  5.   Reflects the percentage interests in any net cash proceeds from sale or
       refinancing of the apartment complex of (i) Series 13, (ii) the special
       limited partner, and (iii) the local general partner.
  3
  Item 9.01.  Financial Statements and Exhibits
  
           c.      Exhibits
  
           99.1    Amended and Restated Agreement of Limited Partnership of
                   Sierra's Run Limited Partnership dated as of August 30, 2007
  
                                         4
  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 hereunto duly authorized.
  
                                WNC HOUSING TAX CREDIT FUND VI, L.P., SERIES 13
  
  Date: October 3, 2007         By:    WNC &  Associates, Inc.,
                                       General Partner
  
                                       By: /s/ THOMAS J. RIHA
                                           -------------------
                                           Thomas J. Riha,
                                           Senior Vice President - Chief Financial
                                           Officer
  
                                         5
  EXHIBIT INDEX
  
       Exhibit
       Number      Description
  
           99.1    Amended and Restated Agreement of Limited Partnership of
                   Sierra's Run Limited Partnership dated as of August 30, 2007