Compliance
PIER review before the CRA does it
The CRA's Pensionable and Insurable Earnings Review finds under-deducted CPP and EI after you file, and bills the employer's share. SeroPayroll runs the same review first, while there is still time to fix it.
Employee by employee
Pensionable and insurable earnings against what was deducted, with the difference for each person.
Age rules included
CPP start and stop worked out from each employee's date of birth — the cases most often missed.
Before the T4 is filed
Run it in February, fix it in a correcting pay, and file slips that already agree.
Frequently asked questions
What causes PIER deficiencies?
Most often an employee who worked for another employer, turned 18 or 70 in the year, or had a taxable benefit set up with the wrong flags.