Interior
Interior Painting: Cost, Permits & Timeline
Repainting interior walls, ceilings and trim. ceiling height and how many colors are involved.
Model reviewed August 2026
Typical cost
$3,800
$1,500 – $9,500
per sq ft of floor area
$1.8 – $5
Permit
Rarely
No permit fee in most jurisdictions
Timeline
2-5 days of work
2-5 days of work
Do you need a permit for interior painting?
Usually no
Interior Painting is normally treated as maintenance or landscaping, so most jurisdictions do not require a permit. Exceptions show up where the work touches drainage, irrigation backflow, a right-of-way, an easement or an HOA-controlled area — confirm with your local building department before starting.
What drives the cost
- Wall square footage and ceiling height
- Number of coats and color changes
- Trim, doors and ceilings included
- Drywall patching and prep
- Paint grade
Permit, inspections and documents
| Permit status | rarely required |
|---|---|
| Typical permit fee | No permit fee typical for this work |
| Licensed contractor required | Not always |
| Owner-builder allowed | Yes, on owner-occupied homes |
| Inspections | |
| Timeline | 2-5 days of work |
| DIY difficulty | 2/5 difficulty |
Documents typically required
Interior Painting cost by city
Local labor and material pricing applied to the national baseline.
| City | Typical range | vs national |
|---|---|---|
| New York | $2,500 – $15,600 | +65% |
| Los Angeles | $2,100 – $13,100 | +38% |
| Miami | $1,800 – $11,600 | +22% |
| Chicago | $1,900 – $11,700 | +24% |
| Phoenix | $1,500 – $9,700 | +2% |
| Dallas | $1,500 – $9,300 | -2% |
| Houston | $1,500 – $9,300 | -3% |
| Tampa | $1,600 – $10,000 | +5% |
| Denver | $1,700 – $10,800 | +14% |
| Orlando | $1,500 – $9,700 | +2% |
| Atlanta | $1,500 – $9,400 | -1% |
| Fort Lauderdale | $1,800 – $11,200 | +18% |
Interior Painting across the country
National pricing, state-by-state pricing, and the tools behind both.
Frequently asked questions
How much paint do I need for a room?
One gallon covers roughly 350 to 400 square feet per coat. Multiply wall length by ceiling height, subtract openings, then double it for two coats.
How long does interior painting take?
2-5 days of work. Permit review and inspection scheduling are usually the largest source of variation.
What changes the price the most?
The largest cost drivers are wall square footage and ceiling height; number of coats and color changes; trim, doors and ceilings included.
Sources
Sources & verification
Model vintage August 2026. The links above are the issuing agencies' own pages — we publish them so you can confirm the current rule yourself, not as evidence that each fact on this page was re-checked with them today. Cost figures are modeled estimates based on national baselines adjusted for local labor and material pricing, not quotes. Permit rules change; confirm with the building department before starting work.