Mississippi corporation deadlines: Annual report and Franchise tax
Annual report
- Due
- Due April 15 each year; the window opens January 1. Filing is online only. Nonprofit corporations file a separate report by May 15 at no charge.
- First one
- First due April 15 of the year after incorporation.
- Fee
- $25 for a domestic corporation.
- Frequency
- Annual
If it is late
No late fee. A report 60 days past due becomes a ground for administrative dissolution; the state then serves notice and waits a further 60 days before dissolving.
Franchise tax
- Due
- Filed with the corporate income tax return, due the 15th day of the 4th month after the accounting year closes - April 15 for calendar-year corporations. The tax is being phased out and ends after tax year 2027. Nonprofits are exempt.
- First one
- Owed for each tax year the corporation is registered in Mississippi, beginning with its first accounting year, even if inactive.
- Fee
- At least $25 every year through tax year 2027, whatever the capital or income. Above $100,000 of Mississippi capital, a per-$1,000 rate applies that steps down each year until the tax ends.
- Frequency
- Annual
If it is late
Ordinary revenue-department late-filing and late-payment penalties accrue, up to 25% in aggregate, plus interest. Nonpayment does not dissolve the corporation - a separate agency administers the tax.
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