Certificates of deposit — term-based interest-day schedule
State Savings Bank in northern Michigan lists a 31-day-interest penalty for CD terms of six months or less; a 91-day-interest penalty for terms longer than six months but shorter than one year; and a 182-day-interest penalty for terms of one year or more. Its CD page describes available terms from 91 days to 60 months and a $500 opening minimum.
The source is ssbankmi.com, not another State Savings Bank. The exact penalty periods are 31, 91, and 182 days, not rounded calendar months. The page does not establish a penalty divisor, principal basis, early-withdrawal permission, principal-reduction rule, or maturity grace period. Confirm the customer’s applicable disclosure before a dollar calculation.
TFS assisted source review: Aug 31, 2026 · Last source check: Aug 31, 2026 · Official source