Denomination of the employee. ev: Protestant Church Tax, rk: Roman Catholic Church Tax, ak: Old Catholic Church Tax, fa: Free Religious Community Alzey, fb: Free Religious State Community Baden, fg: Free Religious State Community Palatinate, fm: Free Religious Community Mainz, fr: French Reformed (until 12/2015), fs: Free Religious Community Offenbach/Main, ib: Israelite Religious Community Baden, ih: Jewish Cult Tax, il: Israelite Cult Tax of Cult-Entitled Communities, is: Israelite / Jewish Cult Tax, iw: Israelite Religious Community Württemberg, jd: Jewish Cult Tax, jh: Jewish Cult Tax, lt: Evangelical Lutheran (until 12/2015), rf: Evangelical Reformed (until 12/2015), nd: Non-denominational