South Carolina Department of Revenue  
Form ID for Scanned Forms 
Revised 7/11/07 
 
8 – Characters using ANSI-Standard OCR-A Type 1 font at 10 pitch characters per inch or in Courier 12 pt 
font (10cpi).  OCR-A is the preferred font. 
 
Example: 
Column   1         2         3         4         5         6         7         
1234567890123456789012345678901234567890123456789012345678901234567890 
         AAAABCCD 
         50011014 
 
A = Commodity Code  
B = Page Number 
C = Version (This changes if the scanned boxes move on the form.) 
D = Check Digit calculation for fields A, B, C and D.   
       Check digit routine 21… starting from left digit, modulus 10.