| English | eng-000 |
| Steuer2001 File | |
| filename extensions | art-335 | btw |
| filename extensions | art-335 | m14 |
| filename extensions | art-335 | xsl |
| TechTarget file types | art-336 | BTW-Steuer2001-File |
| TechTarget file types | art-336 | M14-Steuer2001-File |
| TechTarget file types | art-336 | XSL-Steuer2001-File |