If your marital status was Separated on December 31st, and you meet the requirements to make the claim for the Eligible Dependant Amount, then "yes", you can make this claim on your 2018 tax return. You can claim this amount for the full year, even if you met the eligibility criteria for only part of the year.
Then eligibility requirements are listed below: https://turbotax.community.intuit.ca/replies/2647984
brianne99-
New Member
kevinburns
New Member
ajibola
New Member
kristianturner
New Member
selkirkh
New Member
You have clicked a link to a site outside of the TurboTax Community. By clicking "Continue", you will leave the Community and be taken to that site instead.