MIUCX Fees and Costs — MFS Municipal Intermediate Fund, Class C

Data updated: 2026-08-25

The net expense ratio is 1.45%: a 0.35% management fee, a 1.00% 12b-1 fee plus 0.19% other expenses, less a 0.09% fee waiver. This share class carries a deferred sales charge of up to 1.00%. Portfolio turnover was 10%.

MIUCX Fees and Expenses

Annual operating expenses and sales charges of MIUCX. Prospectus, as of March 31, 2026.

Annual operating expenses
Management fee0.35%
12b-1 fee1.00%
Other expenses0.19%
Gross expense ratio1.54%
Fee waiver−0.09%
Net expense ratio1.45%
Sales charges
Max front load0.00%
Max deferred load1.00%
Redemption fee—
Expense limitation in place (N-CEN)Yes
Fees waived or reduced during the yearYes
Waived fees subject to recoupmentNo

MIUCX Costs Over Time

On $10,000 invested in MIUCX, assuming 5% a year before costs, total costs come to $899 over 5 years, cutting the return by 1.52% a year. Illustration, not a forecast: it assumes today's net expense ratio throughout (a fee waiver may end).

$10,000 investedSell after 1 yearSell after 3 yearsSell after 5 years
Value before costs$10,500$11,576$12,763
Sales charges$103$0$0
Fund expenses (net expense ratio 1.45%)$152$473$816
Lost growth on money paid in costs$0$23$83
Total costs$256$496$899
Value after costs$10,244$11,080$11,864
Impact on return, per year2.56%1.52%1.52%

MIUCX Trading Costs

Brokerage costs reported on SEC Form N-CEN for the fiscal year ending March 31, 2026.

  • Explicit cost rate (commissions ÷ average net assets): —
  • Total broker commissions: —
  • Bought from dealers (principal trades, not a cost): $177.6M
  • Portfolio turnover (prospectus): 10%
  • Securities lending: none during the year

MIUCX Dealer Counterparties

Securities bought directly from dealers (principal trades).

BrokerAmountShare
BofA Securities, Inc.$22.0M16.57%
J.P. Morgan Securities LLC$20.6M15.55%
RBC Capital Markets, LLC$19.1M14.40%
B. C. Ziegler and Company$16.6M12.55%
Stifel, Nicolaus & Company, Incorporated$14.1M10.65%
Morgan Stanley & Co. LLC$10.0M7.53%
Keybanc Capital Markets Inc.$8.8M6.64%
Goldman Sachs & Co. LLC$7.9M5.96%
Piper Sandler & Co.$7.1M5.38%
D.A. Davidson & Co.$6.3M4.77%

MFS Municipal Intermediate Fund Share Classes

Net expense ratio and maximum front-end load of each share class, cheapest first.

TickerClassNet expense ratioFront load
MIURXClass R60.38%none
MIUIXClass I0.45%none
MIUAXClass A0.70%4.25%
MIUCXClass C1.45%none

For information only. Not investment advice: figures are as reported in SEC filings and may contain errors or be out of date. Past performance does not guarantee future results.