You did the hard part.

You worked, saved into an RRSP, built retirement investments and tried not to touch them.

Then retirement arrives and something unexpected happens: your tax bill can still feel surprisingly large.

The reason is simple. Canada may tax several retirement income sources at the same time.

A workplace pension, CPP, RRSP or RRIF withdrawals, rental income and investment income can all land on the same tax return. If income rises far enough, Old Age Security can also face a recovery tax. At the other end of the income scale, taxable withdrawals can reduce the Guaranteed Income Supplement.

That means retirement tax planning is not only about how much you saved.

It is also about which account you withdraw from, how much you take, and in which year you take it.

First, Make These Retirement Terms Easy to Understand

Before Changing Anything, Run Your Own Retirement Numbers

A retirement strategy that saves tax for one person can increase tax for another.

Start by estimating your CPP, OAS, workplace pension, RRSP or RRIF withdrawals and other income.

The Canadian Retirement Income Calculator is particularly useful because you can change retirement dates, pension start dates and savings assumptions and compare the results.

Step 1: Find Out How Much Taxable Retirement Income You Already Have

Before deciding which account to withdraw from, write down every expected source of taxable income for the year.

That can include:

• CPP
• OAS
• workplace pension income
• RRSP withdrawals
• RRIF withdrawals
• employment income
• investment income
• net rental income

Then identify income that behaves differently.

A TFSA withdrawal does not become taxable income and does not reduce federal income-tested benefits such as OAS or GIS. CRA explains this directly on its TFSA guidance.

This distinction becomes the foundation for almost every strategy that follows.

Step 2: If Your Income Is Low Between 65 and 70, Consider Using Some RRSP Money Early

Many retirees instinctively try to leave the RRSP untouched for as long as possible.

Sometimes that works well.

But imagine someone retires at 65 and has relatively little taxable income for several years before a large RRIF, CPP or other pension income begins.

Those years can provide a lower-income window.

Instead of waiting for large mandatory RRIF withdrawals later, the retiree could intentionally withdraw part of the RRSP during those lower-income years and pay tax sooner at a potentially lower marginal rate.

Example: A $500,000 RRSP

CRA’s prescribed RRIF minimum factor at age 71 is 5.28%. See the CRA RRIF minimum withdrawal table.

If the balance used for the calculation were $500,000:

That approximately $26,400 RRIF withdrawal generally becomes taxable income on top of CPP, OAS, pension income and other taxable sources.

The percentage also rises as the account holder ages. CRA’s prescribed factor reaches 6.82% at age 80 and 8.51% at age 85. Check the current rates in the official CRA table.

What Happens If You Start at 65 Instead?

Now assume the same retiree starts with $500,000 and withdraws approximately $15,000 per year from age 65 through 70.

Using a deliberately simplified example with no investment growth:

The mandatory withdrawal in this simplified example falls from roughly $26,400 to $21,648.

You did not avoid tax. You changed when some of the taxable income appeared.

That can be useful when the earlier years have lower income than the later years.

This does not mean everyone should withdraw $15,000 a year.
Actual results depend on investment returns, provincial tax rates, pensions, CPP, OAS and other income. The purpose of the example is to show why waiting until 71 is not automatically the lowest-tax strategy.

Step 3: If You Do Not Need the RRSP Cash, Consider Moving the After-Tax Money Into a TFSA

You cannot transfer RRSP money directly into a TFSA tax-free.

An RRSP withdrawal first becomes taxable income.

But once you pay the applicable tax, you can contribute the remaining cash to a TFSA if you have enough contribution room.

Future TFSA investment growth can then continue tax-free.

More importantly for retirement planning, future TFSA withdrawals do not increase taxable income or reduce OAS or GIS.

That can turn a large registered retirement balance into a more flexible pool of future spending money over time.

Step 4: If One Spouse Has Much More Pension Income, Check Pension Splitting

Retired couples often have very uneven income.

One spouse may have a large pension and RRIF while the other has relatively little taxable income.

CRA allows eligible couples to allocate up to 50% of qualifying pension income to a spouse or common-law partner. See the CRA pension income splitting rules.

A Couple With $70,000 and $20,000 of Pension Income

Assume one spouse has $70,000 of eligible pension income and the other has $20,000.

Depending on province, age, deductions and credits, a household in a similar situation might save roughly $2,000 to $4,000 annually.

That range is an illustration, not a guaranteed tax saving.

The actual result needs to be calculated using the couple’s full tax returns.

Step 5: Watch the OAS Clawback Before Taking a Large RRIF Withdrawal

OAS is taxable income, and higher-income seniors can also lose part of it through the OAS recovery tax.

For 2026 income, the estimated recovery threshold is $95,323. That income year determines the July 2027 to June 2028 recovery period. See the Service Canada OAS recovery-tax table.

The recovery tax generally equals 15% of income above the applicable threshold until OAS is fully recovered.

Example: $105,000 of Net Income

This is why someone already close to the OAS threshold may want to calculate the impact before taking a large optional RRIF or RRSP withdrawal in December.

For the current July 2026 to June 2027 OAS period, Service Canada uses the $93,454 threshold based on 2025 income. See the same official OAS table.

Step 6: If You Receive GIS, Treat RRSP and RRIF Withdrawals Very Carefully

For a low-income retiree, the tax rate alone does not show the true cost of a withdrawal.

GIS is income-tested.

CPP, RRSP and RRIF withdrawals, pension income, investment income and net rental income can generally affect the calculation.

OAS itself is excluded from GIS income calculations.

Service Canada publishes current GIS thresholds and payment amounts on its GIS benefit page.

For July to September 2026, for example, a single, divorced or widowed person generally needs annual income below $22,800, excluding OAS, to qualify. See the current Service Canada table.

Why a $10,000 RRIF Withdrawal Can Be Expensive

Imagine a GIS recipient in an income range where an additional $10,000 of countable RRIF income reduces GIS by roughly $5,000.

This is only an approximate illustration. GIS calculations depend on marital status, other income, employment-income exemptions and benefit top-ups.

The important point is that a retiree receiving GIS should calculate both tax and lost benefits before taking a large taxable withdrawal.

Step 7: When You Need $10,000, Ask Which Account Should Supply It

Suppose you need $10,000 for a roof repair, family expense or major trip.

You could have enough money in both a TFSA and a RRIF.

The two withdrawals do not produce the same tax result.

CRA confirms that TFSA withdrawals do not affect OAS or GIS. See the CRA TFSA page.

For a GIS recipient, the combined effect of income tax and lost benefits on a taxable withdrawal can sometimes produce an effective cost of 40%, 50% or even higher.

That does not mean everyone should spend the TFSA first.

A retiree with a very large RRSP may benefit from reducing registered money earlier and preserving the TFSA for later years.

The best sequence depends on your entire retirement income timeline.

Step 8: Decide Whether OAS Should Start at 65 or Later

OAS can start at age 65, but you can delay it until age 70.

Service Canada increases the pension by 0.6% for every month of delay, or 7.2% per year, up to 36% at age 70. See the official OAS deferral rules.

Using the July-to-September 2026 maximum:

These figures come directly from Service Canada’s July-to-September 2026 OAS example.

You give up five years of payments in exchange for the permanently higher monthly amount.

Delaying may deserve consideration if you already have high taxable income at 65 and do not need OAS immediately.

But Service Canada specifically says there is generally no advantage to delaying OAS if you qualify for GIS, because you cannot receive GIS while OAS is deferred.

Step 9: Do Not Automatically Withdraw RRSP Money Early If You Are Still a High Earner

Early RRSP withdrawals are not a universal tax-saving strategy.

Imagine someone who is 65 but still earns a high salary.

Taking an extra RRSP withdrawal during a high-income year could create more tax than waiting for a lower-income retirement year.

The original purpose of an RRSP still matters: claim a deduction when your marginal tax rate is high and ideally withdraw the money when your marginal tax rate is lower.

So before withdrawing early, compare:

• your current taxable income
• your expected income after full retirement
• future RRIF minimum withdrawals
• CPP and workplace pension start dates
• OAS recovery-tax exposure
• GIS eligibility, if relevant

The strategy should come from those numbers, not from a rule saying everyone should empty an RRSP before age 71.

Which Strategy Fits Your Retirement Situation?

A 5-Step Retirement Tax Check Before Your Next Withdrawal

The Goal Is Not Zero Tax — It Is Avoiding the Wrong Tax in the Wrong Year

The best retirement withdrawal strategy rarely comes from one account alone.

A 66-year-old with low taxable income may benefit from using some RRSP money before mandatory RRIF withdrawals grow.

A 72-year-old close to the OAS recovery threshold may need to think carefully before taking an additional taxable withdrawal.

A GIS recipient may value a TFSA withdrawal very differently because taxable RRIF income can reduce both cash benefits and after-tax income.

And a couple with uneven pension income may lower household tax simply by using an election already available under Canadian tax rules.

Start with your expected annual income.

Then decide which account should fund the next dollar of spending.

That is where retirement tax planning becomes practical.

This article provides general educational information and is not individualized tax, investment or financial advice. The examples are approximate and actual tax, OAS recovery tax, GIS reductions and pension-splitting results can differ substantially based on income, province or territory, age, marital status, credits, account structure and tax year. Information is current as of August 24, 2026. Government thresholds and benefit amounts can change, so confirm current CRA and Service Canada information and consider consulting a qualified accountant or financial planner before changing a retirement withdrawal strategy.

Sources & Further Reading

Official Government Sources

• 
  Government of Canada — Canadian Retirement Income Calculator
  
• 
  Service Canada — Old Age Security Benefits Estimator
  
• 
  CRA — RRIF Prescribed Minimum Withdrawal Factors
  
• 
  CRA — RRSP Options When You Turn 71
  
• 
  CRA — RRSP Withdrawals
  
• 
  CRA — Pension Income Splitting
  
• 
  CRA — Tax-Free Savings Account
  
• 
  Service Canada — When to Start OAS
  
• 
  Service Canada — OAS Recovery Tax
  
• 
  Service Canada — GIS Payment Amounts and Income Thresholds
  

Original Reporting

This guide was prepared from current CRA and Service Canada information and was not based on a separate news article.

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