Carbon-14, like all carbon atoms, has 6 electrons. This is because the atomic number of carbon is 6, which means it has 6 protons in its nucleus, and in a neutral atom, the number of electrons equals the number of protons to balance the charge.
Carbon-14 is an isotope of carbon, meaning it has the same number of protons but a different number of neutrons. Carbon-14 contains 8 neutrons (6 protons + 8 neutrons = 14 nucleons in total), but its electron count remains unaffected by the number of neutrons present. Hence, regardless of whether it’s Carbon-12, Carbon-13, or Carbon-14, all these isotopes of carbon will have 6 electrons.