Commuted Value
Valeur de transfert in French
Quick definition
The commuted value is the lump sum equal to the present value of your future defined benefit pension. It is what the plan offers you, instead of the pension, when you leave an employer before retirement. Take it, and the guarantee is gone for good.
Your pension, expressed as one number
Leave a defined benefit pension before retirement and the plan usually gives you a choice: keep a deferred pension, payable at retirement age under the plan's formula, or take the commuted value (CV), a single lump sum representing what all those future monthly cheques are worth in today's dollars.
Actuaries calculate the CV by projecting every payment your pension would make over your expected lifetime, then discounting each one back to the present using current interest rates. The number can be startlingly large: a modest monthly pension, promised for decades, is expensive to replace.
The interest rate see-saw
The single most important thing to understand about commuted values: they move inversely with interest rates. The CV is a discounted stream of payments, so when rates are low, the discounting is gentle and the lump sum balloons; when rates are high, the discounting bites and the lump sum shrinks. The pension itself never changed, only the price of replacing it.
The recent past shows how dramatic the swing can be. In the ultra-low-rate years of 2020 and 2021, commuted values hit record highs and many quotes looked like lottery wins. When rates rose sharply in 2022 and 2023, CVs on identical pensions dropped substantially. Your quote is locked in at its calculation date, which makes an element of pure timing luck unavoidable: two colleagues with identical pensions, leaving 18 months apart, can be offered very different sums.
Where the money goes: the tax split
A commuted value does not simply land in your chequing account. The Income Tax Act sets a Maximum Transfer Value, a cap on how much can move tax-sheltered into a LIRA, the locked-in account built to receive pension money. Up to that cap, the transfer is tax-free and the money keeps growing tax-deferred under pension rules.
The nasty surprise is the excess. Anything above the Maximum Transfer Value is paid to you in cash and is fully taxable in the year you receive it, stacked on top of your salary and everything else. For a large CV, that can mean tens of thousands of dollars taxed at your highest rate, in what may already be a high-income year. Unused RRSP contribution room is the main relief valve: contributing some or all of the cash portion to your RRSP offsets the income, so check your room before the money arrives, not after.
Pension or lump sum? A take-it-or-leave-it decision
This choice is permanent, and it is a genuine trade rather than a trick question. The deferred pension keeps a guaranteed lifetime income, survivor benefits, and any indexing, with the plan carrying market and longevity risk. The CV gives you control of the capital, flexibility, and estate value, and hands both of those risks to you: you now have to invest the money well and make it last however long you live. An annuity can later rebuild some of the guarantee, but rarely on the same terms the plan was offering.
The CV tends to win when your health is poor, the plan sponsor is a shaky single employer, the pension has no indexing, or you have the discipline to invest a large sum sensibly for decades. The pension tends to win when you are healthy with longevity in the family, the plan is indexed, and the sponsor is secure, which describes most public sector plans. Before signing anything, get independent advice from a planner who earns no commission on your answer; this is one of the largest irreversible financial decisions most people ever face.
In Canada
Commuted values in Canada are calculated under actuarial standards that apply across the country, but pension legislation is provincial or federal, so the details of your options, deadlines, and locking-in rules depend on the jurisdiction of your plan. Quotes are typically valid for a limited period, often around 90 days, after which the plan recalculates at current rates. Note that the choice usually exists only when you leave before retirement eligibility: once you are close enough to retire under the plan, many plans no longer offer the lump sum at all.
Worked example
Karim, 40, leaves his employer after 15 years with a deferred pension of $48,000 per year starting at 65. The plan quotes a commuted value of about $700,000 (illustrative; actual figures depend on rates, age, and plan terms). The Income Tax Act's Maximum Transfer Value works out to roughly $550,000, which transfers tax-free into a LIRA. The remaining $150,000 is paid in cash and added to his taxable income for the year, on top of his salary.
Karim has $40,000 of unused RRSP room and contributes that much of the cash, shrinking the taxable excess to $110,000. Still, a big one-time tax bill is part of the price of taking the CV, and he weighed it, along with giving up a guaranteed indexed income, against the control and estate value of managing $700,000 himself. He modelled both paths with a fee-only planner before signing.
Reviewed by Alexandre Bernier, CFP®, CIM®, PFP®·Updated July 2026