IPP vs RCA for Canadian Owner-Managers: Advanced Pension Planning Beyond RRSPs
Updated: Oct 4
Reviewed October 4, 2026.
An IPP and an RCA can both form part of employer-sponsored retirement planning, but they have different funding and tax rules. Neither is a general-purpose account for moving unlimited corporate surplus into retirement.
IPP: Registered pension funding
An Individual Pension Plan is typically a defined benefit registered pension plan for an owner-manager. Age, pensionable salary, credited service and existing retirement arrangements affect the funding calculation. An actuary determines funding within the applicable limits; the employer cannot choose an arbitrary contribution because cash is available.
Employer deductions depend on the registered pension contribution rules. Eligible past service may create additional funding, but registered-fund transfers, a past service pension adjustment and the plan's approval requirements can affect the result. Separate the employer's deduction from any employee contribution.
RCA: A separate refundable-tax system
A Retirement Compensation Arrangement is generally an employer-funded arrangement administered by a custodian to provide benefits after retirement, loss of employment or a substantial change in services. It is not an RPP. The absence of an RRSP-style annual dollar ceiling does not remove the requirements concerning reasonable funding, deductibility and anti-avoidance rules.
For an ordinary funded RCA, a $100,000 gross contribution generally means $50,000 remitted as refundable tax and $50,000 available to the custodian to invest. Do not count the same $100,000 contribution and its $50,000 tax component as two separate deductions.
RCA investment income and gains are also generally subject to 50% refundable tax. The refund is recovered as distributions are made, under the statutory calculation. This reduces the capital available to invest and makes an RCA materially different from an IPP's accumulation environment.
Retirement income and family planning
Pension and RCA distributions have their own tax and withholding rules. Eligible registered pension income can support pension-income splitting with a spouse or common-law partner; eligibility depends on the payment type and circumstances. Age 65 is not a universal starting condition for splitting all registered pension payments.
Do not assume unrestricted withdrawal dates, guaranteed investment results, or automatic tax-free inheritance. Review the plan terms, pension legislation, beneficiary arrangements and the tax treatment of death or termination benefits.
A useful comparison
Request funding quotations and compare the total corporate cash cost, tax deduction actually available, investment assumptions, refundable tax, setup and annual fees, funding obligations and personal tax on distributions. Include an RRSP and retained-earnings alternative.
Bring salary history, corporate financial statements, pension and RRSP records, ownership details and your retirement timetable. Use these records to decide whether the additional structure is justified.
Sources
Discuss your situation with Xponents
Contact Xponents to discuss the issue and the scope of a tax-planning review. Advice and implementation depend on your facts and the agreed engagement.
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