Yes but it’s not the Chlorine that’s the problem in tap water it’s Chloramine
Same thing, different format. Some areas have just chlorine, some have fancy dan chloramine. either way, treatments to remove chlorine are a good idea.
Tap water is made for humans to drink, not for fish to swim in.
(from my work website) – Chlorine is present in drinking water to provide disinfection and is highly toxic to fish. Chlorine must be allowed to completely dissipate before the water is added to the pond or tank. It is recommended that tap water is left to stand in a clean container for at least 24 hours before use. Alternatively, water can be pre-treated using other methods to de-chlorinate water; your local aquarium supplier will be able to help with this