Can radon mitigation qualify for the air quality improvement tax?

If you were self-employed or a member of a partnership in 2022, you may be eligible to claim a refundable tax credit equal to 25% of your total ventilation expenses to improve ventilation or air quality at your place of business.

To learn more, please visit: https://www.canada.ca/en/revenue-agency/services/tax/individuals/topics/about-your-tax-return/tax-return/completing-a-tax-return/deductions-credits-expenses/deductions-credits-expenses/line-47557-air-quality-improvement-tax-credit.html