Is Social Security taxable in California? 1.14K viewsOctober 10, 2022Banking and Finance 0 Sam Smith11.38K March 31, 2021 0 Comments Spread the loveSpread the love 1 Answer ActiveVotedNewestOldest 0 Blogolu28.38K Posted March 31, 2021 0 Comments Spread the loveSocial Security retirement benefits are not taxed at the state level in California. Keep in mind, however, that if you have income from sources besides Social Security, you may need to pay federal taxes on your Social Security income. Spread the love Login