Skip to main content
Tax Interpretations
Canadian tax interpretations and transactional implications
Log in or Register
Username or e-mail
*
Password
*
Create new account
Request new password
Search
Search
Home
News of Note
CRA Publications
Words & Phrases
Conferences/Reports/Letters
Buy Full Access
Income Tax Severed Letters
Income Tax Folios
Scraped CRA Website
GST/HST Severed Letters
Old Site (cra-arc.gc.ca)
New site (canada.ca/en/revenue-agency)
New site (canada.ca/en/services/taxes)
You are here
Home
CRA Publications
Scraped CRA Website
New site (canada.ca/en/revenue-agency)
New site (canada.ca/en/revenue-agency)
Forms and publications - CRA
Forms and publications - CRA
Previous year T4127 Payroll deductions formulas
Previous year T4127 Payroll deductions formulas
Source URL
https://www.canada.ca/en/revenue-agency/services/forms-publications/payroll/payroll-deductions-t4127-payroll-deductions-formulas.html
Disclaimer
We do not guarantee the accuracy of this copy of the CRA website.
Scraped Page Content
Previous-year T4127 Payroll Deductions Formulas
2024
Payroll Deductions Formulas for Computer Programs - 119th Edition - Effective January 1, 2024
2023
Payroll Deductions Formulas for Computer Programs - 118th Edition - Effective July 1, 2023
Payroll Deductions Formulas for Computer Programs - 117th Edition - Effective January 1, 2023
Page details
Date modified:
2024-11-15
Directory
CRA Website (new)
canada.ca/en/revenue-agency
Forms and publications - CRA
Previous year T4127 Payroll deductions formulas
general
ARCHIVED - Payroll Deductions Formulas - 107th Edition Effective January 1, 2018
ARCHIVED - Payroll Deductions Formulas - 108th Edition Effective July 1, 2018
ARCHIVED - Payroll Deductions Formulas - 111th Edition Effective January 1, 2020
ARCHIVED - Payroll Deductions Formulas - 112th Edition Effective July 1, 2020
ARCHIVED - Payroll Deductions Formulas for Computer Programs - 103rd Edition Effective January 1, 2016
ARCHIVED - Payroll Deductions Formulas for Computer Programs - 104th Edition Effective July 1, 2016
ARCHIVED - Payroll Deductions Formulas for Computer Programs - 105th Edition Effective January 1, 2017
ARCHIVED - Payroll Deductions Formulas for Computer Programs - 106th Edition Effective July 1, 2017
ARCHIVED Payroll Deductions Formulas - 109th Edition Effective January 1, 2019
Payroll Deductions Formulas - 113th Edition Effective January 1, 2021
Payroll Deductions Formulas - 114th Edition Effective July 1, 2021
Payroll Deductions Formulas - 115th Edition Effective January 1, 2022
Payroll Deductions Formulas - 116th Edition Effective July 1, 2022
Payroll Deductions Formulas - 119th Edition Effective January 1, 2024
T4127-JAN Payroll Deductions Formulas - 117th Edition - Effective January 1, 2023
T4127-JUL Payroll Deductions Formulas - 118th Edition - Effective July 1, 2023