How to Become Catholic

Last Updated: December 7, 2020 References Approved

Becoming Catholic is a lengthy process, but it certainly is a rewarding one. Once you become Catholic, you can step out into the world, and live your life according to the Church's teachings. This wikiHow will show you how to become Catholic.

Part 1

Part 1 of 4:

Self-Exploring

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Sit down with yourself for a serious talk. Becoming a Catholic will change the rest of your life. It's not like deciding to be a hipster or marking "Y" on your driver's license to be an organ donor. This will become a part of you and it's not something you want to do half-heartedly. Sure, there are shiny lights at Christmastime, but those can't be the basis for your faith (pretty though they are).^{[1]
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- Are you familiar enough with the teachings of the Catholic church to be able to say that you know this is something you want to be a part of? If the answer is yes, great! Keep on reading. If you're not so sure, seek out a friend or a member of the clergy for information. And there's always the Internet!
- Do you believe that Jesus is the Son of God and the true Messiah? Do you have faith in the Holy Trinity -- the Father, the Son, and the Holy Spirit? How about the Virgin Mary and transubstantiation? Yes? Great! Moving on.
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Read the Bible and the Catechism. The Catechism (you probably know what the Bible is, huh?) is basically a set of instructions for Christians in the form of questions and answers. It may be just the source you need to seal the deal!^{[2]
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- If time isn't on your side, read Genesis and the Gospels. You'll get a good grasp on the creation story and the story of Jesus. What's more, when you do talk to a priest and express your interest, it'll be clear you've done your homework.
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3
Know your circumstances. If you have no prior history with the Catholic church, you'll be going through the process outlined in this article -- namely, RCIA (Rite of Christian Initiation for Adults) classes and getting the full head-to-toe spa treatment at next year's Easter Vigil (Baptism, Confirmation, etc.). However, if you've been baptized but nothing else or have other previous ties to the Church, your process may be a bit different.^{[3]
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- If you've been baptized, but your initiation process stops there, you may not need to take RCIA classes. It all depends on your education and desires. Most baptized people will go through a much shorter period of inquiry and reflection and can join the church on any Sunday.

Part 2

Part 2 of 4:

Finding the Right Church

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Visit local Catholic churches. It's not too hard -- just look under the yellow pages of the phone book under "Churches" or wander around your neighborhood. They'll be the big, pretty buildings with crosses on top, hint hint. Alternatively, search on the internet for churches and their Mass times. There is also an app for that - MassTimes is free and uses your GPS to show you what Roman Catholic Churches are in your immediate area.^{[4]
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- Sure, finding one is good, but finding 4 is great. Think about churches the way you would think about college. They'll all offer you an education, but each one will be very different from every other. One church may turn you off while another feels like home. If you haven't found one that speaks to you, keep looking.
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Attend Mass. You wouldn't buy a car without test driving it, would you? Going to church is not a privilege reserved for those in the elite Catholic club, so attend! Anyone is welcome and no questions will be asked if you do choose to go. Go with a Catholic friend who can explain when to do things and what they mean. While you won't participate in Communion, you will participate in everything else. And no, no one will notice (or care) that you didn't go up to receive the Eucharist! The church is welcoming of all.^{[5]
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- Don't let a particular Mass or church influence your decision. Most churches have a fair amount of variation in services. Many churches often offer "teen Masses" or "guitar Masses" as well as Masses in different languages corresponding to the local minority community. Additionally, your enjoyment of the sermon may depend on the priest who is celebrating that particular Mass. So search around! There are plenty of options out there.
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Pray. Just because you're not a seasoned veteran of the Catholic church doesn't mean you can't pray. And it definitely doesn't mean God can't hear you! Take some time out of your day to pray and see how it feels. If it relaxes you or connects you to a deeper level, that's a good sign.^{[6]
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- You're not necessarily looking for answers when you pray. Just a little talk with someone up there (saints included!^{[7]
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Part 3

Part 3 of 4:

Initiating into the Church

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Contact the Parish Office of your chosen church. Inform them of your desire to convert and you're on your way! There are group classes, called RCIA (Rite of Christian Initiation for Adults), for all people wishing to convert within a period, giving you a social framework for assimilating the experience. But before you start, you'll have to go through the "precatechumenate" process -- which basically means talking to a priest, reflection and attending Mass regularly. It's not nearly as intimidating as it sounds!^{[8]
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- Sometimes churches work like schools in that you're only allowed to go to the one designated by your geographical area. If you find one that is further away and this is the rule in your diocese, just get a letter from your local parish allowing you to attend your desired church.
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Talk to a priest or deacon. He will ask you why you wish to become Catholic and in general, talk to you to be sure you are sincere in your desire and are aware of the conditions of being Catholic. If you both are ready to move forward, you will begin in the RCIA.^{[9]
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- During a Mass, you (and everyone else in your "term") will publicly announce your intentions through the Rite of Acceptance into the Order of Catechumens and the Rite of Welcoming. Don't worry -- there's no public speaking involved. You are no longer in the pre-catechumenate process and have stepped forward to being a catechumen!
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Start your Catholic education classes (RCIA). You will learn the history of the Church, the beliefs and values of the Catholic Church, and the proper order of celebration of Mass. During this stage, many classes have you attending Mass for only part of the time, leaving before communion, as you may not receive Eucharist until you have entered the Church.^{[10]
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- However, you'll be involved in many other ways! You will receive anointing, participate in prayers, and become involved with the community at large. Not to mention, your class will become closer and closer and do things on their own time.
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Complete the season with a sponsor. Most RCIA classes take place over the course of one liturgical cycle. That way, you get to experience all the feasts, fastings, and holidays. In this time, you'll receive a sponsor -- or, if you have one in mind, you can choose one to work with. They're just there to help, answering all the questions you may have.
- During this time, you may be asked to clarify your marriage status. If you are divorced but have not received an annulment, you will need to obtain one before becoming Catholic. If you are married but not by the eyes of the Catholic church, you may be asked to get "remarried," (or have your marriage "blessed") which can -- believe it or not -- be done by appointment.

Part 4

Part 4 of 4:

Entering into the Church

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Begin the period of purification and enlightenment. Once the end of the liturgical cycle nears, you will be deemed "an elect." This is the part where you'll prepare for three public celebrations: the Rite of Election, the Call to Continuing Conversion, and the deal-clincher at the Easter Vigil.
- The first two listed are at the beginning of Lent. When the 40 days are up, at the Easter Vigil you will be baptized, confirmed, and receive Eucharist. Yayyyyy!
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Become a full-fledged Catholic. After the Easter Vigil (a truly memorable, beautiful experience), you are now a proud, valued member of the Catholic church. All your hard work and studying has paid off and you're good to go. Welcome!
- In case you're curious, for the Sacraments, no, you don't really have to do anything. Showing up with a smile on your face and good intentions in your heart is really all that's required. There's no memorizing, no actions, and no final test. The church is just glad you're here. The priest will take care of the work!
- Make sure to go to continue Mass regularly, and get into the habit of going to Confession on a regular basis.
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Begin the period of mystagogy. Sounds magical, doesn't it? Technically, it's a lifelong process of becoming closer to God and delving deep into your Catholic beliefs. Non-technically, it ends around Pentecost and is a fancy term for exploring your experience through catechesis.^{[11]
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- Some churches may continue to "teach" you (more like guidance when needed) for up to a year. You're still considered a newbie and may ask all the questions you need! Really, they're just there to help. Then it's out of mother's nest and into the heavens!

Rosary Prayer

Rosary in English

Rosary in Latin

Community Q&A

Question

Can you marry a non Catholic in the Catholic Church?

wikiHow Staff Editor
Staff Answer
This answer was written by one of our trained team of researchers who validated it for accuracy and comprehensiveness.

wikiHow Staff Editor

Staff Answer

It is possible for a person who is a non-Catholic Christian to marry in the Catholic Church but you will need to seek a dispensation or permission (to enter a mixed marriage) from the local bishop or other appropriate religious figure within the Church. You may also need to attend a marriage preparation course and other requirements, depending on the Church you’re getting married at. This is known as an interfaith marriage when it’s with another Christian. Things get more complicated with non-Christian religions and atheists though, in which case it is best to talk to your priest about getting a "dispensation from disparity of cult."
Question

What is the RCIA?

wikiHow Staff Editor
Staff Answer
This answer was written by one of our trained team of researchers who validated it for accuracy and comprehensiveness.

wikiHow Staff Editor

Staff Answer

The RCIA refers to the Right of Christian Initiation of Adults. It is the process for adults who wish to convert to Catholicism and involves being introduced to Catholic beliefs and practices. It is a gradual "journey of faith," which varies in length depending on each individual’s progress in Catholic beliefs and practices. If you are interested in becoming a Catholic Christian, contact your local Catholic Parish and speak to the Parish Priest or Pastoral Associate to find out more.
Question

What are the beliefs of the Catholic Church?

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Staff Answer
This answer was written by one of our trained team of researchers who validated it for accuracy and comprehensiveness.

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Catholic Church beliefs include: Jesus Christ is the Son of God; baptism is essential for salvation (it removes the original sin of Adam and Eve); the Ten Commandments are a moral compass that must be followed; the Bible is God’s word; and there is a Holy Trinity consisting of one God in three persons: God the Father, God the Son and God the Holy Spirit. There are many beliefs specific to the Catholic Church but these are the main ones. Contact your local Parish Priest for more help in understanding Catholic beliefs.

Warnings

Above all, do not convert for someone else. Only convert if it is truly what you believe.

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The Catholic Church is an establishment that has spanned millenia; therefore, it bears a large amount of rite and tradition. If you are not absolutely certain that you want to be a part of this, hold off on the final steps until you truly believe. There are several excellent books on the market regarding other people's conversion journeys. Purchasing and reading these will be quite helpful.

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There are many common misconceptions about the Church which may cause you to look away without giving them a closer look. Find a well-versed Catholic friend, and he or she will probably be able to give you an answer. Alternatively, websites such as Catholic Answers have articles and forums for your questions.

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Until you are a member of the Catholic Church, you are not allowed to receive the Eucharist. It is unlikely that any action will be taken against you, but the Church asks you to respect its traditions. Catholics believe that the Eucharist is the actual body and blood of Christ, no longer bread and wine. Remember that Paul says that, "Therefore whosoever shall eat this bread, or drink the chalice of the Lord unworthily, shall be guilty of the body and of the blood of the Lord. For he that eateth and drinketh unworthily, eateth and drinketh judgment to himself, not discerning the body of the Lord." (1 Corinthians 11:27,29). In short, you commit a mortal sin (very bad), and major sins which can be avoided are important while waiting to become Catholic.^{[12]
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- Instead of receiving The Eucharist, those who have not received their First Communion may go in the line where people are receiving the Eucharist but when they reach the altar cross their arms in front of their chest with their palms against their shoulders. This indicates to the priest that you wish to receive a blessing instead. (Non-priests are not empowered to confer a blessing at communion; in this case, if you are ineligible for Holy Communion you should just stay seated. No one minds and you won't cause confusion.)
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