Do I have to use tamper-resistant outlets in a house?
Yes — 15- and 20-amp, 125-volt receptacles in dwelling units must be listed tamper-resistant type (IRC E4002.14).
In the areas where receptacles are required in a dwelling, 15- and 20-amp, 125-volt non-locking receptacles must be the listed tamper-resistant type. These have internal shutters that block foreign objects, which reduces the risk of a child being shocked.
There are a few exceptions — for example, receptacles located more than 5.5 feet above the floor, and receptacles that are part of a light fixture or appliance, are not required to be tamper-resistant.
Tamper-resistant receptacles are marked 'TR' on the face.
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Need this scoped to your jurisdiction?
Adopted edition and local amendments vary by city and county. Ask Donnie checks your jurisdiction and cites the exact adopted section.
Ask Donnie →General information based on the International Residential Code (a model code). This is AI assistance to verify — not legal advice. Confirm the adopted edition and any local amendments with your local building department (AHJ) and a licensed professional before you build.