Married couple 2023 return.
Husband - high marginal tax bracket
Wife - self employed - large loss - husband eligible for full amount of Spouse or common-law partner amount $14,144.58
T1A diagnostic (A non-capital loss available for carryback has been calculated for the current yr, consider applying the loss to prior year)
It’s not worth completing a loss carry back to any three preceding yrs because her taxable income was below basic personal amount.
However in 2022, her taxable income was around $11k resulting in Spouse or common-law partner amount of $2300 for her husband (Basic personal amount $13,303.98 - Spouse’s income $11,000).
If a loss carry back was done to 2022 bringing her taxable income down to zero - would he get full amount of Spouse or common-law partner amount $13,303.98? Is that something the CRA would automatically adjust for?
If not the loss can be carryforward and could benefit her later down the line when her taxable income increases and husband will likely still have high taxable income.
Thoughts?