South Carolina Department of Revenue
One-Dimensional Barcode Layout - IIT / Income Forms                                                                 Effective 1/1/25, Revised 7/16/24

Position 1-2   Version                     XX 2 Characters - Numeric
Position 3-6   NACTP Code                  XXXX 4 Characters - Numeric
Position 7     Vendor Printed 2D                         X 1 Character - "1" for Yes or "0" for No - Numeric
Position 8-9   Sequence Number             XX 2 Characters - Numeric
Position 10-13 Commodity Code              XXXX 4 Characters - Numeric
                                    Total Characters  13                                                            2D Barcode
NOTE: The characters should be placed horizontally. Required font size is 22 pt Code 39 Slim regular 

                                                                                                     Vendor 
                                                                 NACTP                                       Sequence  Commodity 
                                                         Version                                     Printed                     SCDOR Comments
                                                                 Code                                        Number Code 
                                                                                                     2D
IIT            SC1040 Page 1               24XXXXX013075 24      XXXX                                0 or 1  01     3075         Updated
               SC1040 Page 2               24XXXX0023075 24      XXXX                                0       02     3075         Updated
               SC1040 Page 3               24XXXX0033075 24      XXXX                                0       03     3075         Updated
               Schedule NR Page 1          24XXXX0013081 24      XXXX                                0       01     3081         Updated
               Schedule NR Page 2          24XXXX0023081 24      XXXX                                0       02     3081         Updated
               SC1040TC Page 1             24XXXX0013913 24      XXXX                                0       01     3913         Updated
               SC1040TC Page 2             24XXXX0023913 24      XXXX                                0       02     3913         Updated
               I-290 Page 1                06XXXX0013271 06      XXXX                                0       01     3271
               I-319 Page 1                24XXXX0013350 24      XXXX                                0       01     3350         Updated
               I-330                       24XXXX0013384 24      XXXX                                0       01     3384         Updated
               SCH. AMD                    01XXXX0013735 01      XXXX                                0       01     3735
               SC1040ES Coupons 1-4        25XXXX0013080 25      XXXX                                0       01     3080         Updated
               SC1040-V                    24XXXX0013332 24      XXXX                                0       01     3332         Updated
               SC4868                      24XXXX0013506 24      XXXX                                0       01     3506         Updated
               SC1040: Vendor Printed 2D should be set to 1 on the first page 1D barcode only if your SC1040 contains a printed 2D barcode.
               NACTP code should be replaced with actual software vendor code
               NACTP code for SCDOR is 1350

The following shows the placement of the 1d barcode for those pages and forms that have a 1d barcode.  On page 1 of the SC1040
the "XXXX" will be replaced with the Software Vendor ID.  The "XXXX" will be blank on the other pages.

The following shows the placement of the 2d barcode on page 1 of the SC1040. No other pages will have a 2d barcode.