2013 Personal Income Tax Software Developer's Guides
Part 1 - Forms 1 and NR/PY pdf format of    Part 1 - Forms 1 and NR/PY          Part 2 - Forms 1 and NR/PY pdf format of    Part 2 - Forms 1 and NR/PY  file size 2MB       Forms 2, 2G and 3 pdf format of    Forms 2, 2G and 3                    
    
2013 Corporate Excise Software Developer's Guides
Part 1 pdf format of    Part 1  Part 2 pdf format of    Part 2  Part 3 pdf format of    Part 3  Part 4 pdf format of    Part 4
 
2013 Personal Income Test Cases   
Form 1 - Test 1 pdf format of    Form 1 - Test 1            Form 1 - Test 2 pdf format of    Form 1 - Test 2  file size 1MB           NR/PY - Test 1 pdf format of    NR/PY - Test 1            NR/PY - Test 2 pdf format of    NR/PY - Test 2
 
2013 Corporate Excise Test Cases
Form 355 - Test 1 pdf format of    Form 355 - Test 1            Form 355 - Test 2 pdf format of    Form 355 - Test 2            Form 355S - Test 1 pdf format of    Form 355S - Test 1           Form 355S - Test 2 pdf format of    Form 355S - Test 2