Mississippi permits
Do you need a permit in Mississippi?
Mississippi enforces codes locally; the Gulf Coast counties follow stricter post-Katrina wind standards. The state licenses residential builders for projects over $50,000 (and remodelers over $10,000). Electrical, plumbing, and HVAC are licensed. Rural areas may have minimal permitting.
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These are statewide ranges. Get your exact Mississippi cost for your zip code and project size.
Can a homeowner pull the permit?
Yes, in most cases. Owner-occupied primary residences. Licensed builder required for hired work above thresholds; trades licensed separately.
Where to file: City or county building department. Coastal counties get windstorm review. Jackson and coast cities have portals. Rural areas vary. Plan review 1-2 weeks.
Permits by trade in Mississippi
| Trade | When required | Citation | Typical fee | DIY? |
|---|---|---|---|---|
| Plumbing | In-wall work, fixtures, water heater, gas | MS State Board of Health | $40-$175 | Conditional |
| Electrical | Circuits, panel, service, EV charger | MS electrical; NEC | $40-$175 | Conditional |
| Mechanical (HVAC) | AC, ductwork, refrigerant | MS mechanical | $60-$200 | No |
| Building (structural) | Additions, structural mods, decks | IRC as adopted | $75-$500 | Yes |
| Roofing | Re-roofs (most), structural deck repair | Local | $40-$200 | Yes |
| Builder license | Hired residential work above thresholds | MS State Board of Contractors | N/A | Yes |
Hover a Conditional or No entry for the homeowner rule. Always confirm with your local building department, since requirements vary by jurisdiction.
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