Jimmy Akin on Mormon Baptisms
Jimmy Akin has posted a very informative blog post about the validity of Mormon Baptisms.
Pastoral Consequences Of The Mormon Baptism Decision
A reader writes:
My wife came into the Catholic church somewhere around 2000 before we were married in the Church. She had been a baptized Mormon before then, in which the Deacon teaching her RCIA class said the church recognized as a valid baptism. I never thought to double check his assertion on this, and there's the possibility he flat out just misunderstood or lost record of her telling him this. Whatever the case, she underwent the Preparation for Christians, instead of the Preparation for the Unbaptized. We regularly celebrate the sacraments together now, and I was wondering the validity/invalidity of her confirmation into Catholicism? Would you please shed some light on this for us?
This is a very delicate question, and I want to compliment you for asking it. It shows a willingness to confront potentially unpleasant or disturbing matters and to follow God's truth even in the face of potential difficulties.
What the deacon told you was probably based on a correct understanding of Catholic practice at the time. Prior to 2001, it was generally assumed that Mormon baptisms were valid and thus that Mormons who became Catholic did not need to be baptized upon their reception into the Church, though many were given conditional baptisms just in case.