The minimum age requirement to create a TikTok account is 13. TikTok sets 13 as its general worldwide minimum, although local laws can require a different age in some countries.
The age rule is connected to child-privacy protections. In the United States, the platform has faced scrutiny under the Children's Online Privacy Protection Act, which regulates the collection of personal information from children under 13. TikTok has also introduced stricter settings for younger teenagers, including private-account defaults and limits on messaging, downloads, comments, Duet, and Stitch.
A common mix-up is confusing the account age with the age required for particular features. Direct messaging and some content-sharing tools generally require users to be at least 16, while LIVE and virtual-gift functions have higher age thresholds. A 13-year-old may therefore be old enough to hold an account but not old enough to use every feature.
Age rules can also vary by jurisdiction and may change as regulations develop. For a general trivia question about TikTok's standard account requirement, however, 13 is the single canonical answer.