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Hot topics - Week of March 30, 2025
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This week most consulted articles from our Knowledge Base
  1. Form T1198 Efile Diagnostic error #002025 (Cantax) or E779 (Taxprep-CCH Ifirm Taxprep)
  2. Forms - CRA Efile error - Account number given in the attached T619 electronic transmittal records does not match the account number you used to sign in
  3. Cannot log in to the ''support.cch.com/oss/canada'' Support Platform
  4. CRA FORMS: Can I transmit slips and T5013 returns using the federal transmitter number MM for 2023 and prior years?
  5. When will the next version of Taxprep, Cantax, or iFirm Taxprep be released?
  6. How do I register for the ''support.cch.com/oss/canada'' Support Platform?
  7. How to configure the EFILE identification in CCH iFirm Taxprep?
  8. When will changes in the capital gains inclusion rate be updated in the program?
  9. CCH iFirm Tax: How to send a return to Support

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Date: 2024-Feb.-21
Corporate Taxprep
Troubleshooting Memos

2024-February-21 Versions
Schedule 63 – The version of Schedule 63 does not take into account the 2023 payment rates and does not contain the designated provinces that have been added for the 2023 year

2022 v.2.x
2023-June-16
CO-1159.2 – The number of days calculated on line 51 is incorrect when the taxation year includes April 1, 2022

2022 v.1.x
2022 v.2.x
2023-June-13
Schedule 38 – The taxable capital employed in Canada calculated for a life insurance corporation on line 591 is incorrect when the amounts on lines 4C and 552 are very large

2022 v.2.2
2023-March-29
Budget 2023 of Québec – New measures regarding Forms CO-1029.8.35, CO-1029.8.36.EL, CO-1029.8.36.XM, and L265/266

2022 v.2.x
2023-February-27
Schedule 3 – The amount on line 280 must not exceed the amount on line 275

2022-December-21
The EFILE status of T2 and CO-17 tax returns always show "In Progress" in the Client Manager.

2022 v.2.1
2022-December-16
Corporate Taxprep stop running when a line is deleted in the STAFF tab of the preparer profile 2022 v.2.0
In the Client Manager, the EFILE status of T2 and CO-17 returns always displays ‘‘Not applicable.’’

2022-November-17
Schedule 411 – Saskatchewan Corporation Tax Calculation – Extension of Saskatchewan’s lower tax rate of 0% for tax years ending after June 30, 2022

2022 v.1.2
2022 v.1.1
2022 v.1.0
2022-September-2
Schedule 8 –The cost of acquisitions that are designated immediate expensing property (DIEP) on line 232 is not printing in French and in English and is not displaying on the screen in English

2022 v.1.1
2022-July-7
Schedule 8 – The amount eligible for immediate expensing is incorrect for a taxation year with a number of days between 357 and 364 2022 v.1.0
Schedule 8 WORKCHART and AUTO LEASE – Automobile expense deduction limits for acquisitions and leases entered into after 2021 are incorrect

2022-June-29
Schedule 63 – The description of line 1A and the amount calculated on this line are incorrect

2022-June-16
Schedule 8 WORKCHART – The cost of acquisitions of DIEP in columns Québec and Alberta is incorrect if property acquired previously in Schedule 8 WORKCHART ADD and current-year additions are entered in Schedule 8 WORKCHART

2022-June-14
Schedule 8 – The amount eligible for immediate expensing for Québec and Alberta is incorrect for a short taxation year when the amount allocated to the corporation is $1,500,000

2022-June-10
Schedule 8 WORKCHART – The amount calculated on line “Cost of acquisitions that are AIIP and ZEV (other than DIEP)” may be incorrect when Schedule 8 WORKCHART ADD includes property that is both AIIP and DIEP


To view the Corporate Taxprep Troubleshooting Memo, consult the Knowledge Base.