While taxes maybe a factor in deciding to get married or not, unless your future partner makes no income or very little income this is not easily answered. If you did get married, it is possible that your combined marginal tax rate would be less and your combined tax burden as well. I would suggest that you reach out qualified local tax counsel or legal counsel to go over all the particulars of your situation.
**Say "Thanks" by clicking the thumb icon in a post
**Mark the post that answers your question by clicking on "Mark as Best Answer"