When navigating family law and tax obligations, understanding the treatment of support payments is critical. Generally, spousal support payments are taxable to the recipient and deductible by the payer, while child support payments are neither taxable nor deductible. Importantly, any payment not clearly identified as spousal support in an agreement or court order is deemed child support.

A recent Tax Court of Canada decision (July 16, 2025) highlights the importance of clarity in support agreements. The case involved a taxpayer claiming deductions for $33,000 in spousal support payments for 2019. The dispute centered on whether monthly payments of $8,000 under a July 2019 consent order were deductible as spousal support or considered non-deductible child support.

The Minister allowed deductions for $3,500/month from January to June 2019, as the prior separation agreement explicitly designated that amount as spousal support. However, deductions for payments after July 1, 2019 were denied because the new consent order did not specify any portion of the $8,000 as spousal support.

The taxpayer argued that $2,500 of each payment was child support, leaving $5,500 as spousal support. The Court disagreed, ruling that since the consent order replaced the separation agreement and lacked clear allocation, all payments were treated as child support—making them non-deductible for the payer and non-taxable for the recipient.

Always ensure that support agreements or court orders clearly identify spousal support amounts. Ambiguity can lead to unexpected tax consequences and disputes with the CRA.