Change Your Birth Date in TikTok Settings

To change your age on TikTok, open the app and tap the profile icon in the bottom right corner. Then tap the three horizontal lines (menu icon) in the top right, scroll down, and select Settings and privacy. From there, tap Account, then Personal information, and you will see your birth date listed. Tap on the birth date field to edit it.

When you tap the birth date, a date picker will appear. Use the scroll wheels to set your month, day, and year, then tap Save or Confirm (the exact button name varies by device). TikTok will update your age when ready. The change takes effect right away across your account.

If you cannot find the birth date field, make sure you are logged into the account you want to change. Some accounts created with a phone number or email may store the birth date differently than accounts created through social media login. If you still cannot locate it, try logging out completely and logging back in, then repeat the steps above.

Key Takeaways

  • Your birth date is stored in the Personal information section under Account settings, accessible through the menu icon on your profile.
  • You can change your birth date as many times as you want, and the change takes effect when ready.
  • If you created your account with a phone number or email, the birth date field may appear in a slightly different location than accounts linked to other platforms.
  • TikTok uses your birth date to determine content restrictions and whether certain features are available to your account.

Why TikTok Asks for Your Birth Date

TikTok collects your birth date for two main reasons: to enforce age restrictions on certain features and to comply with laws that protect younger users. Some features—like the ability to go live, send direct messages, or see certain types of content—are restricted to users above a certain age. Your birth date determines which of these features your account can access.

If you entered an incorrect birth date when you first signed up, changing it now will update which features are available to you. For example, if you originally said you were 13 when you were actually 16, updating your age will unlock features that TikTok reserves for older users. The reverse is also true: if you lower your age, some features may become unavailable.

What Happens When You Change Your Age

When you update your birth date, TikTok recalculates your age and adjusts your account permissions within a few minutes. If you increase your age, you may suddenly see new features available—like the ability to go live, create longer videos, or access certain monetization tools. If you decrease your age, TikTok may disable some of those same features.

Your change does not affect videos you have already posted, your follower count, or your watch history. Only the features available going forward will change. If you had a feature enabled before lowering your age, that feature will be turned off, but your past content remains on your account.

Changing Your Age on Desktop

If you use TikTok on a computer, the process is similar but the layout is slightly different. Log in to your account on the TikTok website, click your profile picture in the top right corner, and select Settings and privacy from the dropdown menu. Click Account, then Personal information, and you will see your birth date field.

Click on the birth date to open the date picker, adjust your month, day, and year, and click Save. The change will sync to your mobile app within a few minutes. You do not need to log out or restart the app for the change to take effect.

If You Cannot Edit Your Birth Date

Some accounts cannot change their birth date, usually because TikTok has flagged the account as belonging to a minor or because the account was created through a third-party service. If you see a message saying you cannot edit this field, try the following: first, make sure you are logged in to the correct account and that you have the latest version of the TikTok app installed.

If the field is still locked, your account may have been created with parental controls or through a restricted sign-up method. In that case, you may need to contact TikTok support through the in-app help center. Go to Settings and privacy > Help > Report a problem and describe that you cannot edit your birth date. TikTok support can sometimes unlock the field, though response times vary.

Common Mistakes When Changing Your Age

The most common mistake is entering the wrong date format. TikTok expects month, day, and year in a specific order depending on your region. If you are in the United States, the format is typically month/day/year. Double-check the order before you save, because saving an incorrect date means you will have to go back and fix it again.

Another mistake is changing your age and then when ready trying to use a new feature that requires age verification. TikTok may take a few minutes to update your account permissions across all its servers. If a feature still says you are too young, wait five to ten minutes and try again. Refreshing the app or logging out and back in can speed up the process.

Frequently Asked Questions

Can I change my age on TikTok multiple times?

Yes, you can change your birth date as many times as you want. There is no limit on how often you can edit it. However, if TikTok detects a pattern of frequent changes, it may flag your account for review.

Will changing my age affect my followers or videos?

No. Changing your birth date does not delete your videos, remove your followers, or change your watch history. Only the features available to your account will change based on your new age.

What if I do not remember my exact birth date?

You can enter your best estimate. TikTok only uses the birth date to calculate your age, so the exact day and month matter less than the year. If you are unsure, enter a date that reflects your actual age as closely as possible.

How long does it take for TikTok to update my age?

The change is usually when ready, but it can take up to a few minutes for all features to reflect your new age across the app. If a feature still shows as unavailable after ten minutes, try closing and reopening the app.

Can I change my age if my account is restricted?

If your account is restricted due to age verification or parental controls, the birth date field may be locked. Contact TikTok support through the in-app help center to request that the field be unlocked so you can make changes.