A quick search would have led you to the Wikipedia page, where the first paragraph is the following

> [SVT] is the Swedish national public television broadcaster, funded by a public service tax on personal income set by the Riksdag (national parliament) https://www.regeringen.se/regeringens-politik/medier/ny-avgi...

https://en.wikipedia.org/wiki/Sveriges_Television

It used to be funded by a license but the parliament had a vote in 2018 which changed that, so it’s now funded by taxes.

It for sure is, you can see it on your tax declaration.