No, only practicing Catholics who have properly prepared their hearts. When Catholics receive the Eucharist, the priest first says, "The Body of Christ" then the individual responds with "Amen". The word Amen means 'i believe'. Episcopalians do not believe in Jesus' True Presence in the Eucharist. Thus, it would 1) be contradictory to their beliefs to receive Communion and 2) it would be a sin for them.
Addendum
I ought to add here as a rider, that Episcopalians are a church within the Anglican Communion, and, as such, have a broad spectrum of belief and tradition. Within the Anglican Communion there are many Christians (so-called 'Anglo-Catholics') that are Roman Catholic in belief, including Jesus' True Presence in the Eucharist, but with one exception; they reject the authority of the pope. This includes mambers of all Anglican Churches - including Episcopalians.
However, despite their belief in transubstantiation, they too are rejected by the Roman Catholic Church and cannot receive the Catholic eucharist. This has caused much grief and heartache in the Anglican Church which is trying to work towards better understanding between our fellow RC Chrictians.
Eastern Orthodox Christians are permitted with special permission to receive the Eucharist from a Catholic Church on certain occasions and other non-Catholic Christians may be able to receive if they are in danger of death, express a belief in the Eucharist, and ask for it on their own initiative. The reason for this is that only the Catholic Church and the Orthodox Church believe in the Eucharist in the proper sense, and furthermore, the Eucharist is a sacrament of unity within the Church, and it would be wrong for those who do not share fully in the unity of the Catholic Church to receive it.
No. Episcopalians are not in union with The Holy See in Rome and so are not Catholic. Catholics do recognize episcopalians as "Christian".
Catholics and others are welcome to attend an Orthodox service, but they are not permitted to receive the Eucharist, as this is reserved for members of the Orthodox Faith alone.
The sacrament of Eucharist is normally given to children for the very first time at the age of 8 - 10 years. People who are not baptised in the Roman Catholic church can only receive the sacrament of the Holy Eucharist after their Baptism.
Yes, the Eucharist is considered a sacrament in the Catholic Church.
In the Catholic Church non Catholics may not receive communion without a special dispensation from the Bishop. Catholics in the state of serious sin may not receive communion.
Catholics do not 'take' communion, they 'receive' communion. Yes, you must be a baptized Catholic to receive communion in a Catholic Church. Also, you must have undergone instruction and received your First Holy Communion.
As a sacrament in the Catholic Church, sharing the Eucharist involves receiving consecrated bread and wine during Mass from a priest or Eucharistic minister. It is seen as a symbol of unity and communion with Christ and fellow believers. Non-Catholics are generally not permitted to receive the Eucharist in the Catholic Church.
The frequency of receiving the Eucharist varies by individual and denomination. In the Roman Catholic Church, it is recommended to receive the Eucharist at least once a year during the Easter season, but Catholics are encouraged to receive it more frequently, ideally at every Mass attended. Other Christian denominations may have different guidelines or practices regarding the frequency of receiving the Eucharist.
From Catholic.com:A non-Catholic may not receive Communion. Actually, not all Catholics may receive Communion. Only those who are in a state of grace can receive the Eucharist. To receive Communion in the Catholic Church is a sign of complete acceptance of Catholic teaching. It is also a sign of complete unity among believers. Unfortunately, Catholic and non-Catholic Christians still do not share such unity. At present, the mutual reception of Communion by Catholics and non-Catholics would not be an honest sign.
The Eucharist
The Eucharist