MFS Municipal Income Trust (NYSE:MFM) recently announced a dividend of $0.02 per share, payable on 2023-09-29, with the ex-dividend date set for 2023-09-12. As investors eagerly anticipate this forthcoming payment, the company's dividend history, yield, and growth rates also deserve attention. Using the data from GuruFocus, we delve into MFS Municipal Income Trust's dividend performance and evaluate its sustainability.