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Canada Child Benefit Calculator

Free Canada Child Benefit calculator. Max $7,997/year per child under 6, $6,748/year ages 6-17, phased out by family income above $36,502.

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Estimated CCB based on income + children.

Annual CCB

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How the CCB is built up, then clawed back

The Canada Child Benefit is a tax-free monthly payment from the CRA, and its size depends on two things: how many children you have and their ages, and your adjusted family net income. The benefit starts from a maximum per child, then shrinks as your income rises. For the current benefit year the maximums are $7,997 a year for each child under 6 and $6,748 for each child aged 6 through 17. A family with one child in each band starts from a combined ceiling of $14,745 before any reduction.

The reduction kicks in once adjusted family net income passes $36,502. Below that line you receive the full amount. Above it, the CRA applies a percentage taper to the portion of income over the threshold, and the taper steepens again past a second threshold near $79,087. This tool models that two-stage phase-out so you can see how a raise, a return to work, or a spouse’s new job nudges the payment down.

What adjusted family net income actually means

This is the figure people most often get wrong. It is the combined net income of you and your spouse or common-law partner, from line 23600 of each return, with a few adjustments such as adding back universal child care benefit and registered disability savings plan amounts. Crucially, it is net income, not gross. That is why RRSP contributions are so powerful for families near a threshold: every dollar you put into an RRSP lowers net income dollar for dollar, which can lift your CCB at the same time it cuts your tax.

A family earning $80,000 with two young children

Run the default scenario: $80,000 of family net income, one child under 6 and one aged 6 to 17. The combined maximum is $14,745. Because $80,000 sits just past the second threshold of $79,087, the tool applies the full first-tier reduction across the $36,502 to $79,087 band, then a steeper taper on the small slice above $79,087. The result is an annual benefit of $8,922.98, which works out to $743.58 a month, tax-free.

Notice how the second-tier taper barely moves the number here because only $913 of income sits above $79,087. Families well into six figures see the steep band do far more work, and the payment can taper to a few hundred dollars before it disappears entirely. The age mix matters too: a child turning 6 quietly drops the family maximum by the $1,249 gap between the two age rates.

Practical tips for families near a threshold

The CCB recalculates every July based on the prior year’s tax return, so the return you file this spring sets your payments for the coming benefit year. That makes filing on time non-negotiable, even for a spouse with no income, because the CRA needs both returns to compute family net income. A second lever worth knowing: a child with an approved disability tax credit certificate adds the Child Disability Benefit, a separate top-up of more than $3,300 a year that this basic estimator does not include.

This calculator is for parents budgeting around the monthly deposit, anyone deciding whether an RRSP contribution is worth making before the tax deadline, and separated parents working out shared-custody splits, where each parent generally receives 50 percent of the amount they would get with full custody. The most common mistake is using gross household income instead of net income, which understates the benefit and can make families think they no longer qualify when they still do.

Does the CCB count as income anywhere?

No. The CCB is entirely tax-free, does not appear as taxable income on your return, and is not counted toward the Old Age Security clawback or most income-tested programs. You do not report it as income, and receiving it never pushes you into a higher tax bracket. The only income that matters for the CCB is the adjusted family net income that determines the payment in the first place.

When does the amount change during the year?

The annual recalculation happens each July using your latest filed return, and that figure normally holds steady for the twelve months that follow. Mid-year changes happen only for life events: a new baby, a child aging out at 18, a change in custody, or a change in marital status, all of which you report to the CRA and which trigger an adjustment. A pay raise partway through the year does not reduce your CCB until the following July.

Frequently asked questions

Tax-free?
Yes, CCB is tax-free and not counted as income for OAS clawback. Adjusted family net income is the trigger.
When does my CCB amount change?
The CRA recalculates your CCB each July based on the tax return you and your spouse filed for the prior year. Mid-year adjustments only happen for life events such as a new baby, a child turning 18, a change in custody, or a change in marital status. A salary increase partway through the year will not affect your payments until the following July recalculation.
Does an RRSP contribution increase my CCB?
Yes, because RRSP contributions reduce your net income on line 23600, which is the figure used to calculate adjusted family net income for CCB purposes. Every dollar contributed to an RRSP lowers your net income dollar for dollar, which can reduce or eliminate the phase-out reduction. This makes RRSP contributions especially valuable for families whose income sits just above the $36,502 or $79,087 thresholds.
How is CCB calculated for shared custody?
When parents share custody of a child roughly equally, each parent generally receives 50 percent of the CCB that would otherwise be paid to a single custodial parent. The CRA determines the shared-custody rate based on each parent's adjusted family net income separately, not combined. You should notify the CRA of a custody change as soon as it occurs to avoid overpayments or underpayments.

Related calculators

Sources

  1. CRA — Canadian Federal Tax Rates and Income Thresholds 2026, Canada Revenue Agency
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