Episode 63: How Is CPP Taxed in Retirement?

Published April 13, 2026

In this episode of Money Monday, Darren Devine, Financial Planner with Sun Life and President of Devine & Associates, explains how Canada Pension Plan (CPP) benefits are taxed in retirement — and why this matters for your overall financial plan.

While CPP provides reliable income, it is considered taxable income and can impact:
→ Your overall tax bracket
→ How your other income sources are taxed
→ Potential eligibility for income-tested benefits
→ Your long-term retirement income strategy

This episode helps clarify:
→ How CPP is taxed in Canada
→ How it interacts with other income sources like RRIFs and pensions
→ Why tax planning doesn’t stop once you retire
→ How thoughtful planning can help reduce surprises

Understanding how CPP is taxed is an important step in building a retirement plan that works efficiently — both today and over time.

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Related Money Monday Episodes

Understanding how CPP is taxed is just one part of building an efficient retirement income plan.

If you’re wondering how CPP fits into your tax picture, these Money Monday episodes can help you see how income, timing, and strategy work together.

Episode 61: When Should I Take CPP? 60, 65, or 70?
The timing of your CPP decision can affect how much you receive — and how it fits into your overall tax picture.

Episode 53: 3 Tax Moves Retirees Should Consider Before Filing
Tax planning in retirement is ongoing. This episode highlights key decisions that can help improve tax efficiency year to year.

Episode 56: What Will Your Paycheque Be in Retirement in 2026?
Seeing how your income comes together can help you understand how CPP contributes to your overall tax situation.

Episode 26: RRIF Rules You Should Know
CPP is just one income source. This episode explains how RRIF withdrawals also impact your taxable income in retirement.

Episode 60: Will You Outlive Your Money… or Will Your Money Outlive You?
Tax efficiency plays a role in how long your money lasts — making it an important part of long-term planning.

Darren Devine, CFP®, CLU®

Financial Planner, Sun Life
President of Devine and Associates Financial Services Inc.

Is CPP tax-free in retirement?
Or does the government tax it again?

Many Canadians are surprised to learn the answer — and misunderstanding it can affect your retirement income planning.

Hello, and welcome to Money Monday, where we help simplify your financial journey.
I'm Darren Devine, Financial Planner with Sun Life and President of Devine & Associates. I’ve been helping families across Ontario plan, protect and structure retirement income for over 20 years.

And CPP taxation is one of the most common areas of confusion we see.

Let’s clear it up.

First: is CPP taxable?

Yes.

Canada Pension Plan (CPP) benefits are considered taxable income.

That means:

  • CPP is added to your total annual income.
  • It is taxed at your marginal tax rate.
  • It is reported on a T4A(P) slip each year.

CPP is not tax-free — even though you contributed to it during your working years.

So how is the tax collected?

By default, CPP does not always withhold enough tax automatically.

You can request voluntary tax deductions from your monthly CPP payments.

If you don’t, you may owe tax when you file your return.

For retirees receiving multiple income sources — CPP, OAS, pensions, RRIF withdrawals — coordinating withholding is important to avoid surprises in April.

So how does CPP interact with other income?

CPP doesn’t exist in isolation.

It stacks on top of:

  • Old Age Security (OAS)
  • Employer pensions
  • RRIF withdrawals
  • Employment income (if still working)

The more total income you have, the higher your marginal tax rate may be.

That’s why CPP timing should be part of a coordinated tax strategy — not a standalone decision.

Now you may ask, what about OAS clawback?

CPP itself is not clawed back.

However, because CPP increases your net income, it can contribute to triggering the OAS recovery tax if your income exceeds the annual threshold set by the federal government.

In higher-income retirements, that interaction matters.

The bigger planning question isn’t just:

“Is CPP taxed?”

It’s:

“How does CPP fit into my overall retirement income plan?”

For example:

  • Should you delay CPP to increase guaranteed income later?
  • Should you draw down RRSPs earlier to manage future tax brackets?
  • Should you adjust withholding now to avoid large tax bills later?

These decisions are interconnected.

The key takeaway:

CPP is taxable income.

It’s taxed at your marginal rate, just like employment income.

And proper planning helps ensure it supports — rather than complicates — your retirement strategy.

If you’re unsure how CPP fits into your tax picture — or you’re deciding when to start it — that’s a conversation worth having.

Because retirement confidence comes from coordination, not guesswork.

Thanks for tuning into Money Monday. Don’t forget to like and comment for more episodes filled with tips to help make your financial journey a breeze. Until next time, I'm Darren Devine, and you can always talk to us today at DevineAndAssociates.ca!

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