Is this a scam, or just an annoying telemarketer?

I’ve been getting weird calls about my back owing taxes (perhaps it’s because I forgot to pay the chiropractor??)

It just wants me to call their number for help with the “IRS settlement program”? I can’t tell if it’s impersonating the IRS or just wants me to pay the taxes to my chiropractor…

To be clear, I’m a minor with no job. I don’t have any taxes to pay in the first place.