Several podcaster influencers that I have watched have Infomercials offering help with tax debts and back taxes, etc. this seems odd to me because they have also said that "the IRS is illegal" and "the IRS is being abolished."

I have no income that requires taxes (disability) but I have now become my 62-year-old sibling's Guardian and according to the court, I have to file her returns. I also am the executor of our brother's estate and I am being told I have to file his tax return.

Just curious... any frens who can help me understand this one gray area - please only provide positive responses. I am in no mood to be beaten up for being naive.