CdnPayroll calculates Canadian payroll taxes, CPP, EI, WCB, HP, etc. The command line version produces various outputs for stand-alone use or for use with another program. It includes a simple GUI for Linux written in Kaptain and a CGI version for Web use.
| Tags | Office/Business Financial Accounting |
|---|---|
| Licenses | GPL |
| Operating Systems | POSIX Linux |
| Implementation | Python |
Recent releases


Changes: Changes due to the government publishing t4127-10e effective Jan 01 2010.


Changes: Changes due to 90th edition t4127-jul-09e, effective July 01, 2009. New Brunswick has significant changes. SK and NL have limit changes affecting LCP. There are no changes for anywhere else in the country.


Changes: Changes due to 89th edition t4127-04e.pdf effective April 01, 2009. The newest federal rates affect all of Canada.


Changes: Changes were made for the 88th edition of Payroll Deductions Formulas for Computer Programs for Canada (t4127-09e.pdf), which is effective January 01, 2009.


Changes: The K4P problem with the Yukon was fixed. There is no need to download this version if you don't need payroll calculations for the Yukon.