If you need to change your age, the TikTok app has no setting you can directly adjust for that. Instead, you need to get in touch with the app's customer support and request them to update your details. Did you enter the wrong birthday when signing up for TikTok?

Understanding the Context

Here's how to change your age on TikTok and why it's important to be honest. Learn how to change your age on TikTok in 2026. Fix an incorrect birthday, appeal an underage ban, and understand TikTok's age restriction policies. Learn how to change your age on TikTok step-by-step.

Key Insights

Fix common issues and update your profile safely with our full guide. How to Change Your Age on TikTok: Full Guide + 5 Common Issues Discover how to change your age on TikTok safely, what documents you need, and why you can't edit the date from your profile. How to change your age on TikTok: a complete guide to correcting your ... To change your age on TikTok, contact customer service through the app’s “Report a Problem” section. You must provide proof of age, such as a passport or government ID.

Final Thoughts

You cannot change your age without contacting customer service, and you might need a form of government-issued identification to verify your birth date to make the change. This wikiHow article shows you step-by-step instructions on how to easily contact TikTok's customer support to change your birthday using the mobile app. It’s easy to reach out to TikTok customer support to change your age or date of birth, and here’s how to do that: Launch the TikTok app and tap Profile in the bottom right. How to Change Your Age or Birthday on TikTok - Online Tech Tips Learn how to update your age on your TikTok account with this step-by-step tutorial for 2025. Whether you made a mistake during sign-up or need to correct your date of birth for better account...