If you work from home and have dependents living with you (children, elderly parents, or other family members), you can still claim home office expenses in 2026. However, the CRA has specific rules about how your home office space is used and how dependents in that space affect your deduction calculation. The key is that your home office must be dedicated primarily to earning income, even if dependents are present in the home, as long as that dedicated space remains separate and used for work purposes. Having dependents at home does not automatically disqualify you from claiming home office expenses. What matters to the CRA is whether you have a dedicated workspace used mainly for earning income. Here's what you need to know: The CRA recognizes that many Canadians have dependents at home. Your deduction eligibility depends on: - Whether you have a dedicated home office space (a separate room or partitioned area) - Whether that space is used primarily for work, not shared as a playroom or bedroom for dependents - Whether dependents occasionally enter your office versus living in that space If your home office is a shared family space where dependents regularly do homework, play, or sleep,
Yes. Having dependents at home doesn't disqualify you from claiming home office expenses, as long as you have a dedicated workspace used primarily for work. Children being home for school breaks or remote learning doesn't change your deduction eligibility if your office space remains separate and work-focused.
No. Your deduction is based on the square footage percentage of your home, not on who lives there. As long as your home office is used primarily for work and you calculate your percentage correctly, having dependents in other parts of your home does not reduce your claim.
If the space is shared with dependents for non-work purposes (like homework), the CRA may question whether it's used primarily for earning income. It's best to have a dedicated office that is not shared for other household activities to avoid audit risk.
Yes. Home office expenses and childcare expenses are separate deductions that can both be claimed on your 2026 tax return. Claiming one does not affect the other, though childcare expenses follow different eligibility rules.
No. The CRA audits home office claims based on whether the space is used primarily for work and whether expenses are reasonable for your home size. Dependents are not an audit trigger unless the claimed space is actually a shared family room or bedroom.