No. Your church is paying you incorrectly. You should talk to the treasurer or financial person. You should be subject to all the normal tax withholdings for a lay employee.
The treatment of a person's wages as "religious wages" (which includes no withholding for social security and medicare tax) requires that you
1. perform ministerial duties including administering the sacraments of your denomination,
2. conduct worship services, and
3. control, conduct and maintain the religious organization (as the head minister or as part of a team).
An ordained minister who is employed to teach Sunday school or perform building maintenance is not a religious worker in that capacity, even though they are ordained.
If you sing in the choir and are not an ordained minister, and do not perform sacraments or conduct worship services, you are not religious workers even though you work for a church. You are a regular employee and are subject to income tax withholding as well as withholding of social security and medicare taxes.
You should contact your church and ask for a corrected W-2. If they refuse, you can file tax forms with your return to pay the 7.65% employee half of social security and medicare that should have been withheld from your check, but you should not file as a clergy member because you would be paying double (15.3% self-employment tax) and also you are not entitled to that treatment. You should not file your return until you either get a corrected W-2 or you get a response in writing that the church refuses to issue a corrected W-2.
