{"ein":"752998730","kind":"company","verification":"filing-verified","name":"Nuveen AMT-Free Municipal Credit Income Fund","tickers":["NVG"],"exchanges":["NYSE"],"sicDescription":"","city":"CHICAGO","state":"IL","stateOfIncorporation":"MA","cik":"0001090116","sourceName":"SEC EDGAR company submissions record","sourceUrl":"https://data.sec.gov/submissions/CIK0001090116.json","lastChecked":"2026-07-05"}