tricky question.
Under legislation, you will be deemed tax resident here in Ireland if you fulfill the 183 days test.
However the French authorities may have a similiar provision which may make you resident in both countries. For tax purposes, other criteria then needs to be assessed, some of which where your permanent home is, and another where your economic interests lie or are dealt with.
Assuming you are Irish domicile, you could argue that you are giving up your domicile of origin and acquiring a domicile of choice which would be France. That's not the case here though, as this would only happen if you were definitely never going to return to Ireland.
So for tax purposes, I would reckon (but would not be sure) you will be deemed taxable in both Ireland & France, first of all on income earned in Ireland, and then secondly on any income remittance into France, whereby the French Revenue would tax you.
anyone else have a viewpoint on this?