Childcare Expense Deduction in 2026: Which Parent Must Claim?

Childcare is not optional for most working families.

Daycare fees.
Before- and after-school programs.
Summer camps.
Nanny costs.

The question many parents ask is:

“Can I claim the childcare expenses on my return?”

Under Canadian tax law, the better question is:

“Which parent is required to claim them?”

The childcare expense deduction is governed by Income Tax Act (ITA) s.63, and reported using CRA Form T778 – Child Care Expenses Deduction.

Unlike many tax credits, this is a deduction — meaning it reduces taxable income directly.

But the claiming rules are strict.

 

First Principle: It Is a Deduction — Not a Credit

Under ITA s.63, childcare expenses reduce the income of the claiming parent.

This is not a flat credit.

It reduces net income — which may also affect:

• Canada Child Benefit
• Spousal amount credit
• Income-tested benefits
• Marginal tax rates

For family-owned enterprises, this interacts with dividend and salary planning.

 

The Core Rule: The Lower-Income Spouse Must Claim

In two-parent households, the general rule is clear:

The lower-income spouse or common-law partner must claim the childcare expenses.

This is mandatory.

The higher-income spouse cannot claim the deduction simply to achieve greater tax savings.

The logic is statutory — not strategic.

 

Why the Lower-Income Rule Exists

The deduction is designed to:

Enable a parent to earn income.

If one spouse earns less, the legislation presumes that spouse would otherwise provide childcare.

Therefore, the lower-income spouse must claim.

This rule prevents income shifting through deductions.

 

Exceptions to the Lower-Income Rule

There are limited exceptions where the higher-income spouse may claim expenses, including if the lower-income spouse:

• Is attending school full-time
• Is confined to a bed or wheelchair
• Is in prison for at least two weeks
• Is a non-resident of Canada

In such cases, the rules in ITA s.63 allow flexibility.

But documentation is required.

 

What Counts as Eligible Childcare?

Under ITA s.63, eligible childcare expenses include amounts paid for services that enable a parent to:

• Work
• Carry on a business
• Attend school
• Conduct research

Common eligible expenses include:

• Daycare centres
• Licensed day homes
• Nannies
• Boarding schools (portion related to childcare)
• Day camps

The provider must be identified, and a Social Insurance Number or business number must be reported.

 

What Does Not Qualify?

Generally excluded:

• Payments to a parent of the child
• Payments to a minor sibling
• Private school tuition (except qualifying boarding portion)
• Sports or recreational programs without a childcare element

The expense must be primarily for childcare — not enrichment.

 

Annual Dollar Limits

Childcare expenses are capped per child based on age and disability status.

For example (illustrative structure):

• Higher limit for children under age 7
• Lower limit for children age 7–16
• Enhanced limit for children eligible for the Disability Tax Credit

Additionally:

The total deduction cannot exceed two-thirds of the lower-income spouse’s earned income.

This is a second statutory limitation.

 

Earned Income Limitation

The deduction is limited to:

Two-thirds of the lower-income spouse’s earned income.

Earned income includes:

• Employment income
• Business income
• Certain research grants

It does not include dividends or passive investment income.

For family business owners who extract income primarily through dividends:

This limitation may restrict the deduction.

Salary planning affects childcare eligibility.

 

Example Scenario

Spouse A earns $180,000.
Spouse B earns $40,000.

Childcare expenses total $12,000.

Spouse B (lower-income spouse) must claim.

If two-thirds of Spouse B’s earned income equals $26,666:

The full $12,000 may be deductible (subject to per-child limits).

If Spouse B earns only $10,000:

Two-thirds equals $6,666.

Deduction limited accordingly.

 

Shared Custody and Separated Parents

In shared custody situations:

Only the parent who incurred and paid the childcare expense may claim it.

Child support arrangements do not automatically determine eligibility.

Clear documentation is critical.

 

Interaction With Family-Owned Enterprises

In closely held corporations, compensation decisions affect:

• Which spouse is the lower-income spouse
• Whether earned income exists (salary vs dividends)
• Two-thirds earned income limitation
• CCB entitlement

Income structuring decisions can increase or decrease the available childcare deduction.

Tax planning must be integrated.

 

Common Misunderstandings

“We can choose who claims.”
Generally no — the lower-income spouse must claim.

“Dividends count as earned income.”
They do not.

“All camps qualify.”
Only those primarily for childcare.

“We can claim even if one spouse stays home.”
Not unless statutory exceptions apply.

 

Documentation Requirements

CRA expects:

• Receipts with provider name and SIN or business number
• Proof of payment
• Confirmation of work or school status
• Accurate reporting on Form T778

Improper claims are frequently reassessed.

 

Strategic Considerations for 2026

Before finalizing compensation or filing returns:

• Confirm which spouse is lower income
• Confirm earned income levels
• Ensure per-child limits are respected
• Review impact on CCB
• Coordinate with broader income planning

For entrepreneurial families, compensation design and childcare deduction strategy should align.

 

Final Thoughts

Under ITA s.63, childcare expenses are deductible — but only under strict conditions.

CRA Form T778 governs reporting.

The lower-income spouse rule is mandatory in most cases.

For family-owned enterprises and high-income professionals, personal tax planning must account for income-tested deductions and statutory limits.

Because the right structure preserves both income and benefits.

At Shajani CPA, we integrate family, business, and tax strategy with precision.

Tell us your ambitions, and we will guide you there.

This information is for discussion purposes only and should not be considered professional advice. There is no guarantee or warrant of information on this site and it should be noted that rules and laws change regularly. You should consult a professional before considering implementing or taking any action based on information on this site. Call our team for a consultation before taking any action. ©2026 Shajani CPA.

Shajani CPA is a CPA Calgary, Edmonton and Red Deer firm and provides Accountant, Bookkeeping, Tax Advice and Tax Planning service.