C
MFS Municipal Income Fund Class B1 MMIGX
NASDAQ
Recommendation
NAV
Total Assets
Dividend Yield
Turnover Ratio
Expense Ratio
Weiss Ratings MMIGX-NASDAQ Click to
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Rating C
Reward Index Weak
Reward Grade D
Risk Index Fair
Risk Grade C
Company Info MMIGX-NASDAQ Click to
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Provider MFS
Manager/Tenure (Years) Jason R. Kosty (11), Megan Poplowski (4)
Website http://www.mfs.com
Fund Information MMIGX-NASDAQ Click to
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Fund Name MFS Municipal Income Fund Class B1
Category Muni National Long
Sub-Category US Municipal Fixed Income
Prospectus Objective Municipal Bond - National
Inception Date Jun 25, 2007
Open/Closed To New Investors Closed
Minimum Initial Investment 1,000.00
Minimum Subsequent Investment 50.00
Front End Fee --
Back End Fee 0.04
Dividends and Shares MMIGX-NASDAQ Click to
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Dividend Yield 3.30%
Dividend MMIGX-NASDAQ Click to
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Dividend Yield (Forward) --
Asset Allocation MMIGX-NASDAQ Click to
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Cash 2.39%
Stock 0.00%
U.S. Stock 0.00%
Non-U.S. Stock 0.00%
Bond 97.61%
U.S. Bond 96.33%
Non-U.S. Bond 1.28%
Preferred 0.00%
Convertible 0.00%
Other Net 0.00%
Price History MMIGX-NASDAQ Click to
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7-Day Total Return -3.48%
30-Day Total Return -5.78%
60-Day Total Return -5.75%
90-Day Total Return -7.44%
Year to Date Total Return -5.13%
1-Year Total Return -3.90%
2-Year Total Return -3.80%
3-Year Total Return 8.52%
5-Year Total Return -5.08%
Price MMIGX-NASDAQ Click to
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Closing Price --
1-Month Low Price --
1-Month High Price --
52-Week Low Price --
52-Week Low Price (Date) --
52-Week High Price --
52-Week High Price (Date) --
NAV MMIGX-NASDAQ Click to
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Nav $7.58
1-Month Low NAV $7.58
1-Month High NAV $8.05
52-Week Low NAV $7.58
52-Week Low NAV (Date) Sep 29, 2026
52-Week High NAV $8.31
52-Week High Price (Date) Feb 27, 2026
Beta / Standard Deviation MMIGX-NASDAQ Click to
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Beta 1.11
Standard Deviation 6.36
Balance Sheet MMIGX-NASDAQ Click to
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Total Assets 7.10B
Operating Ratios MMIGX-NASDAQ Click to
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Expense Ratio 1.29%
Turnover Ratio 12.00%
Performance MMIGX-NASDAQ Click to
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Last Bull Market Total Return 6.43%
Last Bear Market Total Return -4.15%