Short answer: no, not on request. A VAC ban stays on the account. There is one exception, and a lot of people online who claim otherwise. Here is how it really works.
Steam Support does not remove VAC bans
Valve's policy is that VAC bans are permanent and that Steam Support cannot remove them. There is no appeal form, and a ticket asking for removal will not change the ban. That also holds when someone else used the account, for example after it was stolen or shared: the ban belongs to the account, not to the person.
The exception: Valve reverses its own mistakes
When Valve finds that VAC banned accounts by mistake, it reverses those bans itself, in one go, without anyone filing a request. The best known CS2 example is from October 2023, when a graphics driver feature (AMD's Anti-Lag+) triggered VAC bans and Valve lifted them. If you were caught up in a mistake like that, the fix comes from Valve, not from a ticket.
Beware of "ban removal" services
Sites and people offering to remove a VAC ban for money cannot do it. At best you lose the money; at worst they ask for your Steam login and take the account. Never give your password or Steam Guard codes to anyone.
What you can do
- Protect the account: Steam Guard on, a unique password, and do not share the account or run software you do not trust on the PC you play on.
- Know what the ban affects: the length and scope are explained in how long does a VAC ban last, the difference with a game ban in VAC ban vs game ban, and skins in what happens to skins after a VAC ban.
- Buying an account? Check it for bans first, see is buying a CS2 account safe.
See an account's ban history in seconds. Open the VAC ban checker