Updated: 2022-05-16
TaxCycle T2 and T5013 now include the updated list of North American Industry Classification System (NAICS) codes for 2022. Ninety-five codes became obsolete and 90 new codes were added. Here is the full list of changes.
The following codes no longer apply. If you carry forward a file that uses a deprecated code, TaxCycle retains the old code on the Info worksheet but displays a review message asking you to select a new code.
| 311611 | 444190 | 448320 | 454210 |
| 315110 | 444210 | 451111 | 454311 |
| 315190 | 444220 | 451112 | 454312 |
| 315220 | 445120 | 451113 | 454319 |
| 315241 | 445210 | 451119 | 454390 |
| 315249 | 445220 | 451120 | 511110 |
| 315281 | 445299 | 451130 | 511120 |
| 315289 | 445310 | 451140 | 511130 |
| 335110 | 446110 | 451310 | 511140 |
| 335120 | 446120 | 452110 | 511190 |
| 418910 | 446130 | 452910 | 511211 |
| 418920 | 446191 | 452991 | 511212 |
| 441310 | 446199 | 452999 | 515110 |
| 441320 | 447110 | 453110 | 515120 |
| 442110 | 447190 | 453210 | 515210 |
| 442210 | 448110 | 453220 | 519110 |
| 442291 | 448120 | 453310 | 519121 |
| 442292 | 448130 | 453910 | 519122 |
| 442298 | 448140 | 453920 | 519130 |
| 443143 | 448150 | 453930 | 519190 |
| 443144 | 448191 | 453992 | 811112 |
| 443145 | 448199 | 453993 | 811119 |
| 443146 | 448210 | 453999 | 914110 |
| 444130 | 448310 | 454110 |
| 311616 | 449123 | 458114 | 459992 |
| 311617 | 449129 | 458115 | 459993 |
| 311619 | 449211 | 458116 | 459999 |
| 315120 | 449212 | 458119 | 513110 |
| 315250 | 449213 | 458210 | 513120 |
| 335130 | 449214 | 458310 | 513130 |
| 418510 | 455110 | 458320 | 513140 |
| 418610 | 455211 | 459111 | 513190 |
| 441330 | 455212 | 459112 | 513211 |
| 441340 | 455219 | 459113 | 513212 |
| 444140 | 456110 | 459119 | 516110 |
| 444180 | 456120 | 459120 | 516120 |
| 444230 | 456130 | 459130 | 516211 |
| 444240 | 456191 | 459140 | 516212 |
| 445131 | 456199 | 459210 | 516219 |
| 445132 | 457110 | 459310 | 519211 |
| 445240 | 457120 | 459410 | 519212 |
| 445250 | 457211 | 459420 | 519290 |
| 445298 | 457212 | 459510 | 811113 |
| 445320 | 457219 | 459910 | 914111 |
| 449110 | 458111 | 459920 | 914112 |
| 449121 | 458112 | 459930 | 914113 |
| 449122 | 458113 |