Most of the masses I attend are said for a deceased loved one. No one has ever told me who a mass can be said for.
Can a mass be said for a deceased or alive non catholic?
Yes. See my further comments below. I do this all the time as a lot of my relatives, friends and other people I care about aren’t/ weren’t Catholic and I also think that deceased non-Catholics are very much in need of prayers.
Can a mass be said for someone alive you want to come back to the church?
Yes. See my further comments below. This is a situation where you’d probably want to make sure there’s no public mention of your Mass request.
Are there any restrictions on who a mass can be said for?
Just common-sense ones. You wouldn’t request a Mass be said for a canonized saint because the saint is already in heaven according to the Church. So I wouldn’t request a Mass for the soul of St. Padre Pio. I might request a Mass in honor of St. Padre Pio, or in thanksgiving to St. Padre Pio for his help.
Also you wouldn’t request a Mass for any bad intention, such as a Mass asking for your enemy to die or suffer a horrible accident.
Further Comments:
When requesting Masses for living people, you usually need to let the parish or other place arranging the Mass know that the person is living and also take note of whether the person’s name will be made public anywhere (like published in a bulletin) or whether the organization is planning on sending a Mass card to the person.
Living people might not want their names published in a church bulletin. For one thing, there is a tendency for people reading the bulletin to assume all the published names are dead. If it’s an elderly person and their name is down for a Mass in the bulletin, their friends at church will assume they died. I have seen parishes handle this by just putting “Special Intention” and others would put something like “Joseph Jones (Living)”.
Also, if there’s a chance that the living person you’re having the Mass said for wouldn’t be happy about it, or if a deceased non-Catholic then their relatives wouldn’t be happy about it, then you’re best off making sure the person’s name doesn’t appear anywhere like a bulletin, and that no Mass card is sent to their house or their relatives’ house. You can have a card sent to you or you can just skip the card.
I find it very helpful to just make my Mass requests online to the missions and either tell them don’t send a card, or just send the card to me. In this way I can have Masses said for anybody I want, living or dead, including people I don’t personally know (like a celebrity for instance) and relatives who aren’t Catholic and wouldn’t be too thrilled about me saying, “I had a Mass said for you.” And nobody needs to know about it.