Investors & landlords

Thanks, after import from Robinhood, it added 3 forms. There is some 4k income from dividends. I deleted everything but 1099-B and my W2.  It seems like just the 59k from 1099-B seems to be adding 20% of 59k as taxes. I think it could be a bug with the website where all capital gains is getting taxed at 20%.