Ask Lemmy

I won't say just vote, but you should do that, too, at every level!

Depending on how much time and money you have:

• Join a union (and give time and money to organising the union)
• Join an antifascist political party (and give time and money to organising the party)
• Lobby your representatives to demand they oppose fascism
• Join protests against fascism
• Join civil society groups that are antifascist (either directly or because they're pro human rights or anti-racist, or what-have-you) (and give time and money etc.)
• Boycott businesses that are owned by or enable fascists
• Join co-operatives (and give time and money etc.)
• Join community groups (these don't even have to be political)
• Support local, independent media and good freelance journalists
• Spread the word about all of the above

I've ordered these roughly by how effective I think they're likely to be (this is of course just one guy's opinion); you should pick the one(s) that are most attractive to you and best fit your current situation.

Fair warning, none of the above will instantly fix the problem and I grant that some of them probably seem pretty weak sauce in the face of fascism, but the more people do them, the weaker the fascists will get.