What you are actually comparing
The deferred pension is a guaranteed monthly income that starts at your earliest unreduced retirement date and continues for life (potentially with a survivor benefit for your spouse). The commuted value is a lump sum — most of it locked into a LIRA, some paid as taxable cash — that you invest and manage yourself.
You are comparing a guaranteed income stream against the potential returns from self-managed investing. Neither is automatically better. The right answer depends on your specific numbers and circumstances.
The worked comparison — $3,000/month pension, age 45
Age 45 at termination. Accrued pension: $3,000/month ($36,000/year). Earliest unreduced retirement date: age 60. Pension is not indexed to inflation. No survivor benefit elected for simplicity.
Option A — Deferred pension: Receives $3,000/month ($36,000/year) starting at age 60. At age 80 (20 years of payments), total received: $720,000. At age 85: $900,000. At age 90: $1,080,000.
Option B — Commuted value: CV approximately $520,000. LIRA transfer: ~$396,000. Taxable cash: ~$124,000 (tax cost at 46% marginal rate: ~$57,000, net cash received ~$67,000). Net starting assets: LIRA $396,000 + net cash $67,000 = $463,000 effectively working.
Growing at 6% from age 45 to 60 (15 years): $396,000 LIRA grows to approximately $948,000 by age 60. Drawing $36,000/year equivalent from age 60 at 6% growth: funds last to approximately age 87. At 8% growth: funds effectively never deplete within a normal lifespan.
At 4% return: LIRA grows to ~$712,000 by 60, depletes drawing $36,000/year at approximately age 82 — pension wins by a wide margin beyond that age.
The break-even age — the number that matters most
The break-even age is when accumulated pension payments surpass the value of the invested CV. It is not a fixed number — it shifts based on your assumed investment return.
- At 4% return: break-even approximately age 80–82
- At 6%: approximately age 84–87
- At 8%: the CV may never fully deplete
The break-even age is the central question in this comparison — and it is entirely dependent on what return you can realistically sustain over 30+ years.
Five factors that tip the balance
Investment discipline
If you have a consistent long-term investment track record and will not panic-sell in downturns, the CV has a realistic chance of outperforming.
Longevity
Every year you live past break-even, the pension wins. If your family routinely lives into their late 80s and 90s, deferred pension math gets significantly stronger.
Estate value
LIRA assets transfer to your estate. A pension typically ends at death (or spouse death with survivor benefit). If estate planning matters, CV wins.
Indexation
If your pension is indexed to inflation, the comparison changes dramatically. Indexed pensions are worth significantly more than nominal ones — the real value of the income stream never erodes.
What the plan administrators do not tell you
CAAT, OPTrust, Provident10, and other plan administrators publish comparisons between deferred pension and commuted value. These guides are useful — but they are written by plan administrators who benefit from keeping members in the plan (larger asset base, continued investment income). They are not independent.
CVCalculator has no stake in your decision. The tool simply gives you the numbers — what you do with them is yours.
One comparison the numbers cannot make
Investment risk is real. A deferred pension transfers all investment and longevity risk to the plan. A commuted value transfers all of that risk to you. If you invest poorly, or if markets deliver a lost decade at the wrong time, the deferred pension that felt like the lesser option at age 45 may look far better at age 70.
The worked example above assumes consistent returns — real investing does not work that way. This is the honest limit of any calculator comparison.
Run your own comparison with real numbers
Enter your pension details into CVCalculator and see your break-even age across five return rate scenarios — from 4% to 10%. Built on CIA Section 3500, the same standard your plan uses.
Frequently asked questions
Is a deferred pension better than taking the commuted value in Canada?
Neither is universally better — it depends on your age, health, investment return assumptions, and whether your pension is indexed. The break-even age (when cumulative pension payments surpass the invested CV) is the key metric. CVCalculator models this across five return rate scenarios so you can see the comparison with your specific numbers.
What is a deferred pension in Canada?
A deferred pension is your accrued defined benefit pension left in the plan after you leave your employer. It is preserved and paid out as monthly income starting at your earliest unreduced retirement date. The amount is based on your years of service and earnings at termination — it does not grow with future salary increases.
Can you take a commuted value instead of a deferred pension in Canada?
Yes, in most cases if you are vested (typically 2 years of plan membership) and under age 55 at the time of your election, you can elect the commuted value instead of a deferred pension. The commuted value is calculated under CIA Section 3500 by your plan administrator.
How is commuted value different from a deferred pension?
A commuted value is a lump sum present value of your future pension payments. A deferred pension is the monthly income itself, paid for life starting at retirement. The commuted value is typically split between a tax-sheltered LIRA transfer and a taxable cash payment. The deferred pension is fully taxable as income when received in retirement.