Source Deductions & Remittances

CRA payroll account structure, remitter categories, due dates, and payment workflow after each pay run.

Source Deductions & Remittances

This section covers the employer-side payroll work that starts after a pay run is calculated. It explains the CRA account structure, the remitter category attached to the account, and the timing rules that control when payroll amounts must be sent to the CRA.

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Questions This Section Answers

  • What is the difference between a business number and a payroll program account?
  • What does the RP part of a payroll account mean?
  • How does remitter type affect remittance timing?
  • What does accelerated remitter mean compared with regular remitter?
  • What is the difference between Threshold 1 and Threshold 2 accelerated remitter status?
  • How is a regular remitter different from a quarterly remitter?
  • What does payroll remittance actually include after a run is finished?
  • What is a PD7A and who still receives it?
If you need to understand…Start with
the business identifier behind CRA payroll setupBusiness Number
the full payroll account that adds RP and a reference numberPayroll Program Account
the document regular and quarterly remitters may receive from CRAPD7A
the classification that controls how often remittance is dueRemitter Type

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In this section

  • Accelerated Remitter
    CRA remitter category for employers that must remit more often than monthly, using Threshold 1 or Threshold 2 due-date cycles.
  • Business Number
    Nine-digit CRA identifier that anchors payroll program accounts and employer-side payroll registration.
  • Payroll Program Account
    15-character CRA payroll account built from the business number, RP program code, and reference number.
  • Payroll Remittance
    Employer payment of source deductions and related employer amounts to the CRA after payroll creates the liability.
  • PD7A
    CRA statement-of-account and remittance-voucher form issued to regular and quarterly remitters for current source deductions.
  • Quarterly Remitter
    CRA remitter category for qualifying small employers that remit payroll amounts four times a year instead of monthly or accelerated.
  • Regular Remitter
    CRA remitter category for employers on the standard monthly payroll remittance schedule, usually due on the 15th of the next month.
  • Remittance Due Date
    Deadline for CRA payroll remittances, determined by remitter type and the remitting period in which employees were paid.
  • Remitter Type
    CRA classification that sets whether payroll is remitted monthly, quarterly, or on accelerated Threshold 1 or Threshold 2 cycles.
  • Threshold 1 Accelerated Remitter
    CRA accelerated remitter category with tighter remittance timing than a regular remitter schedule.
  • Threshold 2 Accelerated Remitter
    Highest accelerated CRA remitter category, with the fastest payroll remittance timing after each run.
Revised on Friday, April 24, 2026