I have recently married my g/f & I now have 2 step children. I have lived with them & supported them for years, but have never filled then in my tax declaration os dependents. Can I now fill in the Tax forms as my dependent children, even though I have not gone through a 'legal formal' adoption process?
I do pay for their schooling & costs & things are tight. If am allowed to get a deduction it would help
If you are supporting them you should be able to declare that on your tax form. As you are married you can do a joint declaration of tax whereby the children are automatically considered.
If your wife doesn't pay tax at all because she is not working (same as my situation) you can mention your wife same as your / her children in your tax report. no problem at all