Even more people are able to apply to the Canadian Dental Care Plan (CDCP) starting Thursday.The program, which was implemented in 2023, aims to lower dental costs for Canadians earning less than $90,000 a year.According to the federal government, the dental plan will help up to nine million uninsured people get access to oral health care.Earlier this month, Canadians ages 18 to 34 were able to apply for the CDCP. That age range expands on Thursday, May 29, to those aged 35 to 54.A notice from the government states that it will send letters to Canadian residents aged 18 to 64 who could be eligible for the CDCP based on their 2024 adjusted family net income.Eligible Canadians who have filed their 2024 tax returns and received their notice of assessment from the Canada Revenue Agency (CRA) can apply once applications open up for their age group, even if they haven't received the letter.Already covered by the dental care plan? Don't forget to renew for the 2025 to 2026 period b...