15-character CRA payroll account built from the business number, RP program code, and reference number.
A payroll program account is the CRA payroll deductions account an employer uses for payroll reporting and remittance administration.
It sits under the broader business number structure and uses the RP program identifier. In payroll workflow, this is the account that connects employer payroll activity to the CRA.
Payroll program account matters because it affects:
It is one of the terms that separates employee-facing payroll questions from employer-side payroll administration.
After the employer has a business number, payroll activity is administered through the payroll program account. The full account number contains:
RP program identifier0001Payroll staff or bookkeepers may see it when:
An employer can have more than one payroll program account if the CRA setup requires it. This is why the payroll program account should be understood as an employer administration concept, not a paycheque concept.
| Payroll account piece | Example | What it means | Why it matters |
|---|---|---|---|
| Business number | 123456789 | Core CRA business identity | Stays the same across CRA programs |
| Program identifier | RP | Payroll deductions program code | Tells payroll staff this is the payroll account, not GST/HST or another program |
| Reference number | 0001 | One specific payroll account under the BN | Distinguishes one payroll account from another when a business has more than one |
| Full payroll program account | 123456789 RP 0001 | Complete payroll deductions account | This is the identifier used for remittance and filing workflow |
| Employer-side payroll question | Where the payroll program account matters most | Why readers confuse it |
|---|---|---|
| Which account do we remit under? | Payroll remittance and CRA payment matching | Readers often stop at the BN and miss the RP 0001 part |
| Which account does this CRA letter belong to? | Account reconciliation and correspondence review | CRA documents can show both the BN and the full payroll account |
| Can one business have more than one payroll account? | Multi-division or separate payroll setups | The BN does not answer that question by itself |
| Does an employee see this on a pay stub? | Usually no | It is employer administration data, not employee-facing payroll detail |
An employer’s CRA record may show 123456789 RP 0001 for one payroll account and 123456789 RP 0002 for another. Payroll remittances and payroll reporting are tied to the correct RP account rather than to the employee’s individual payroll record.
RP. The full account also includes the 9-digit BN and 4-digit reference number.RP account when CRA setup requires it.Account numbering, setup timing, and the number of RP accounts can vary by employer structure, but the term always belongs to CRA payroll-account workflow.