Pension Income Splitting in Canada: What Can Be Split, at What Age, and When It May Help

Pension income splitting lets one spouse or common law partner allocate up to 50% of eligible pension income to the other, using Form T1032. RRIF income may qualify once the person receiving it is 65 or older. CPP and OAS do not qualify. Whether splitting helps may depend on both people's incomes and credits.

What is pension income splitting?

Pension income splitting is a joint election on your tax returns. It does not move any money between bank accounts, and it does not change who actually receives the pension payments. The Canada Revenue Agency (CRA) describes it as a way to allocate part of one person's eligible pension income to their spouse or common law partner for tax purposes. The first question is usually whether the income you have is the kind that can be split.

Which income can be split, and at what age?

Which income can be split depends on the age of the person who receives it, measured at the end of the tax year. Lifetime payments from a registered pension plan can generally qualify at any age. RRIF, LIF and annuity payments generally qualify once that person is 65 or older, or earlier if the payments result from the death of a spouse or common law partner. The age of the person receiving the allocation does not limit the election. The table below summarizes the CRA rules.

Source: Canada Revenue Agency, Pension income splitting (https://www.canada.ca/en/revenue-agency/services/tax/individuals/topics/pension-income-splitting.html, page modified date January 20, 2026) and Line 31400, Pension income amount (https://www.canada.ca/en/revenue-agency/services/tax/individuals/topics/about-your-tax-return/tax-return/completing-a-tax-return/deductions-credits-expenses/line-31400-pension-income-amount.html, tax year 2025), both checked on October 18, 2026. CRA publishes a more detailed list of eligible income, and that list governs your situation.

How do the 50% allocation and Form T1032 work?

Both spouses need to agree on the election. The spouse who receives the eligible pension income is called the transferring spouse, and the spouse who is allocated part of it is the receiving spouse. Both sign Form T1032, the information on the two forms needs to match, and the form is attached to both returns when they are filed on paper. Only one joint election can be made for a tax year, so if both spouses have eligible pension income, the couple chooses who transfers and who receives.

The percentage is chosen each year. CRA says a couple that elected to split in one year does not have to use the same percentage the next year, so the allocation can be revisited as income changes. Any income tax withheld at source on the eligible pension income is allocated in the same proportion as the income. CRA also says it may allow a late or amended election, or a revocation, if the application is made within three calendar years after the filing due date, and both spouses need to agree to the change.

What might a hypothetical couple see with and without splitting?

Here is a hypothetical illustration for one household, using the 2025 income year. It is not a tax return, and it ignores deductions, credits, provincial tax and other income. Spouse A receives CPP, OAS, a workplace pension and RRIF payments. Spouse B receives only CPP and OAS. The first table shows where each spouse's income comes from. Only the workplace pension and RRIF payments count as eligible pension income, because CPP and OAS cannot be split on the tax return.

Now suppose Spouse A allocates the full 50% of eligible pension income to Spouse B. The second table compares the two spouses before and after. The OAS recovery tax is calculated the way the Government of Canada shows it: 15% of net income above the threshold for the income year.

The illustration shows why the two spouses' incomes matter. Before splitting, Spouse A is above the OAS recovery threshold and Spouse B is far below it. After allocating half of the eligible pension income, both spouses are below the threshold in this example. The combined net income of the household does not change. What changes is how it is divided between two individual returns, which may also change the regular income tax each person pays. That result depends on tax rates and credits that the illustration does not calculate, and a different mix of income could give a smaller difference or none at all.

How does splitting interact with the OAS clawback, the age amount and the pension income amount?

The OAS recovery tax is applied to each person's own net income, not to a household total. CRA says pension splitting affects credits and benefits calculated from one taxpayer's net income, including the age amount, the spouse or common law partner amount and the repayment of OAS benefits. That means moving income away from a spouse who is near or above the threshold may reduce a recovery tax, as in the example above. It also means the receiving spouse's net income goes up, which may reduce credits that depend on their income, including the age amount. Our guide to the OAS clawback and how to plan around it explains the thresholds in more detail.

The pension income amount works differently. It is a credit claimed on each person's return when they have eligible pension income, up to a maximum set by CRA for the year. After an election, each spouse's claim is worked out using Step 4 of Form T1032. CRA notes that pension income that qualifies for the transferring spouse may not qualify for the receiving spouse, because eligibility can depend on age. A couple may find that the best split is not always the full 50%, which is one reason the election may be worth testing at different percentages.

What does pension income splitting not do?

Pension income splitting does not create new income or reduce the household's total income. CRA says benefits and credits that use the combined net income of both spouses, such as the GST/HST credit, do not change because of pension splitting. It also does not change the tax withheld at source. CRA says it cannot approve a reduction of tax withheld at source based on an election to split pension income, so a couple may still need to adjust instalments or expect a different balance at filing time.

It also does not help when both spouses already have similar incomes. Before age 65, RRIF income usually is not eligible unless it results from a spouse's death, which is why couples with a large income gap sometimes look at a spousal RRSP years earlier. Our guide to spousal RRSPs before retirement covers that earlier stage, including the attribution rules.

Can CPP be shared between spouses?

CPP is handled differently from the tax election. Service Canada runs a separate program called CPP pension sharing, and it is not the same as the CRA election. If you and your spouse or common law partner live together and one of you receives or has applied for a CPP retirement pension, either of you can apply. Sharing can be requested when you apply for your CPP retirement pension or at any time while receiving it, but it starts only when Service Canada approves the application and cannot be backdated. If both spouses contributed, the combined CPP stays the same, so sharing changes who reports which part, and the difference may be modest when both spouses have similar CPP entitlements. The CPP post retirement benefit cannot be shared. OAS is not part of this program and cannot be split on the tax return. Quebec Pension Plan recipients can check Retraite Quebec for its own sharing rules.

How can splitting fit with other retirement income decisions?

Splitting also interacts with other decisions. How much comes out of a RRIF each year, and in which year, changes how much eligible pension income there is to split. Our table of RRIF withdrawal rates by age shows how the minimum rises, and the RRIF withdrawal tax chain reaction looks at what else moves when a withdrawal changes. For earlier commentary on real couples, see our related reading on whether pension splitting is worth it for a retired couple and splitting RRIF income with a spouse.

Modelling the election in a planning meeting

A split percentage looks simple on its own. It is harder to judge when RRIF withdrawals, CPP and OAS start dates, a workplace pension and each spouse's credits all move together. We build those pieces into a scenario in real time, change one assumption at a time, and look at how each person's income and the household picture respond. How our process works describes the first 30 minute conversation, where you can explore your own situation without any pressure.

Sources used for the rules in this post are the Canada Revenue Agency pages on pension income splitting, the pension income amount (line 31400) and Form T1032, and the Government of Canada page on the Old Age Security pension recovery tax (https://www.canada.ca/en/services/benefits/publicpensions/old-age-security/recovery-tax.html, checked October 18, 2026). The CPP sharing rules come from Service Canada, Pension sharing (https://www.canada.ca/en/services/benefits/publicpensions/cpp/share-cpp.html, checked October 18, 2026). Rules, thresholds and personal circumstances can change.

This content is for general information only and is not personalized tax, legal, or financial advice. Tax rules and thresholds change. The example is hypothetical and for illustration only. Consult a qualified professional before making decisions based on this content.