You will see the following error message in H&R Block’s 2016 tax software if, while completing Schedule 8: Contributions to the CPP or QPP, you entered an invalid date in the field labelled If you chose to stop contributing to the CPP in 2016, enter the date you completed the CPT30: Election to stop contributing to the Canada Pension Plan, or revocation of a prior election form:

The date you completed the CPT30 form to stop contributing to the CPP must be before December 31, 2016. Please correct the date you entered. [error code: 346]

How do I fix this?

To correct the error, enter the date on which you completed form CPT30 in order to stop contributing to the CPP. The date that you enter into the tax software must be prior to December 31, 2016.

Note: You can find Schedule 8 on the PREPARE tab under the OTHER icon.