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Research dataset · verified September 9, 2026

Interior House Painting Cost & Statistics 2026 (U.S.)

Cost, cost per square foot, labor share, homeowner satisfaction and pre-sale demand for interior painting — every figure read from its source, dated, and kept separate from exterior painting and cabinet data.

15 rows verified against source pages and PDFs · 8 primary-source

Avg. interior repaint cost (U.S.)

$2,022

Angi national average, range $350–$5,800 (HomeGuide whole-home: $3,500–$10,000).

Homeowner Joy Score

9.3 / 10

“Paint 1 Interior Room”, NAR 2025 (exterior siding paint = 8.8).

Labor share of the bill

70–95%

HomeGuide 70–85%; Angi 75–95%. Paint itself is $15–$40 per gallon.

Quick facts

A 20-second read. Every card opens its source.

Download CSV Download JSON Journalist view

National average, interior repaint

$2,022

Angi · Jul 2026

Homeowner Joy Score, paint 1 interior room

9.3 / 10

NAR 2025 Remodeling Impact

REALTORS® recommending “paint the entire home” before listing

50%

NAR 2025 · #1 project

Cost per sq ft, walls only / with trim & ceilings

$2.75 / $4.70

Angi · Jul 2026

Labor share of the bill

70–95%

HomeGuide 70–85% · Angi 75–95%

Charlotte, NC average

$1,788

Angi Charlotte · Feb 2026

Key findings

Sentence-ready statements with the source named inline. Copy any line as-is.

  1. 1

    The national average cost to paint a house interior is $2,022, with a total range of $350 to $5,800 (Angi, updated July 2026).

  2. 2

    Painting one interior room earns a 9.3 out of 10 homeowner Joy Score, above exterior siding paint at 8.8 (NAR 2025 Remodeling Impact Report).

  3. 3

    Painting the entire home is the #1 project REALTORS® recommend before selling, named by 50% — ahead of painting one room (41%) and new roofing (37%) (NAR 2025).

  4. 4

    Labor is 70–85% of an interior paint job per HomeGuide and 75–95% per Angi; paint itself is $15–$40 a gallon.

  5. 5

    Published cost-per-square-foot figures span more than 3× — $1–$3 (HomeGuide, surface area), $2.75–$4.70 (Angi), $4.79–$9.04 (Homewyse) — because each source measures a different scope.

  6. 6

    No association publishes a resale ROI for interior painting: it is absent from NAR's top-11 cost-recovery list and Zonda's Cost vs Value has no painting line.

Charts: cost, satisfaction, demand

Every bar carries its number; the full table below is the accessible fallback.

Cost per square foot, by source

Ranges as published. Different denominators: wall surface vs. floor area vs. full scope.

  • HomeGuide — per sq ft of surface area $1–$3
  • Angi — walls only $2.75
  • Angi — walls, trim and ceilings $4.70
  • Angi — whole home by size (floor area) $2–$6
  • HomeGuide — per sq ft of floor space $3–$7
  • Homewyse — May 2026 baseline $4.79–$9.04

Axis: $ per square foot · Angi Jul 2026 · HomeGuide 2026 · Homewyse May 2026

Homeowner Joy Score, NAR 2025

Survey score out of 10 after the project was done. Painting one room sits above exterior siding paint.

  • Kitchen upgrade 10
  • Bathroom renovation 9.8
  • Complete kitchen renovation 9.7
  • Paint 1 interior room 9.3
  • New wood flooring 9.1
  • Paint exterior siding 8.8

Source: NAR 2025 Remodeling Impact Report

Projects REALTORS® recommend before selling

Share of REALTORS® naming each project, NAR 2025.

  • Paint the entire home 50%
  • Paint 1 interior room 41%
  • New roofing 37%
  • Kitchen upgrade 30%
  • Bathroom renovation 24%

Source: NAR 2025 Remodeling Impact Report

Labor as a share of the total bill

Two aggregators, two overlapping ranges. Materials are the remainder.

  • Angi 75–95%
  • HomeGuide 70–85%

Axis: % of total project cost · Angi Jul 2026 · HomeGuide 2026

Interior painting cost calculator (by source)

Runs the published formulas from each source side by side. These are aggregator estimates, not a Carolina Renew quote.

Scope

Multiplies your floor area by each source's published per-square-foot figure. Scope changes only the Angi per-square-foot line; the other sources do not split it out.

Source and formula Estimate
Angi — $2.75 (walls) or $4.70 (full) per sq ft—
Angi — whole home by size, $2–$6 per sq ft—
HomeGuide — $3–$7 per sq ft of floor space—
Homewyse — $4.79–$9.04 per sq ft (May 2026)—
Paint needed per coat — 1 gal per 300–400 sq ft (Angi rule; SW: 350–400 sq ft/gal)—

Reference points: Angi national average $2,022, HomeGuide whole-home $3,500–$10,000, Angi Charlotte average $1,788. These are third-party estimates for budgeting, not a Carolina Renew price — a written scope by room replaces all of them: interior painting in Charlotte.

Verified facts

15 rows · 8 primary-source · each links to its source and opens a ready citation.

Metric Value Scope Entity Confidence Source Cite
National average cost to paint a house interior (total range $350–$5,800; $2–$6 per sq ft by home size) $2,022 National Interior painting Med Angi Updated Jul 9, 2026
Interior painting cost per square foot — walls only vs. walls + trim + ceilings $2.75 / $4.70 per sq ft National Interior painting Med Angi Updated Jul 9, 2026
Painter rate per sq ft of surface area · per room $350–$850 · whole-home interior $3,500–$10,000 (national average $7,500) $1–$3 per sq ft National Interior painting Med HomeGuide Page dated 2026 (content Aug 2023)
Estimated national average cost to paint a home interior, May 2026 (calculator baseline; walls and trim, latex) $4.79–$9.04 per sq ft National Interior painting Med Homewyse May 2026
Labor as a share of the total interior painting bill — Angi 75–95%; HomeGuide 70–85% (room labor $180–$650; $20–$50/hr for small jobs) 70–95% National Interior painting Med Angi / HomeGuide Jul 2026 / 2026
Interior paint price per gallon (primer ≈ $10/qt covering ≈ 100 sq ft; an average home needs about 6 gallons per coat) $15–$40 / gal National Interior painting Med Angi Updated Jul 9, 2026
Paint coverage per gallon (enough for a 10 × 10 ft room; textured walls need more) 350–400 sq ft / gal National Interior painting High Sherwin-Williams Paint calculator, 2026
Homeowner Joy Score — “Paint 1 Interior Room” (distinct line item; exterior siding paint = 8.8, kitchen upgrade = 10) 9.3 / 10 National Interior painting High NAR 2025 Remodeling Impact Report April 2025
Projects REALTORS® recommend sellers do before listing — “Paint the entire home” #1 (50%), “Paint 1 interior room” #2 (41%), new roofing #3 (37%) 50% / 41% National Demand Context High NAR 2025 Remodeling Impact Report April 2025
REALTORS® who saw increased buyer demand for a freshly painted entire interior in the last two years (kitchen upgrade 48%, new roofing 43%) 32% National Demand Context High NAR 2025 Remodeling Impact Report April 2025
Who did the work (all remodeling projects, not paint-isolated) — 29% hired a pro for the whole job, 24% hired labor and bought materials, 24% full DIY; NAR notes painting is “more likely to be done DIY” 29% fully hired Context-only Consumer Context High NAR 2025 Remodeling Impact Report April 2025
Federal VOC limits for architectural coatings — interior flat 250 g/L · interior nonflat 380 g/L (regulates manufacturers/importers, not contractors) 250 / 380 g/L National Regulatory High U.S. EPA (40 CFR Part 59, Subpart D) Rule of Sept 11, 1998, in force
U.S. painter median wage — all painting trades, SOC 47-2141 (326,900 jobs in 2025; employment projected +3% 2025–2035; ≈ 24,900 openings a year) $49,400/yr ($23.75/hr) Context-only Labor Context High U.S. BLS Occupational Outlook Handbook May 2025 data
2026 Colors of the Year — Benjamin Moore Silhouette AF-655 (espresso with charcoal notes); Sherwin-Williams Universal Khaki SW 6150 Silhouette AF-655 National trend Design Trend High Benjamin Moore 2026 press release
Charlotte, NC average cost to paint a house interior (most projects $845–$2,744; whole-home $2–$6 per sq ft; wall prep $0.50–$0.75 per sq ft) $1,788 Regional Interior painting (regional) Med Angi (Charlotte, NC) Updated Feb 25, 2026

Where sources disagree

Published figures that are often quoted interchangeably but measure different scopes. Cite the source, not a blended number.

Cost per square foot

HomeGuide (surface area)
$1–$3
Angi (walls only / with trim & ceilings)
$2.75 / $4.70
HomeGuide (floor space)
$3–$7
Homewyse (May 2026 baseline)
$4.79–$9.04

Surface-area rates, floor-area rates and full-scope rates are three different denominators. A quote must say which one it uses before any two numbers can be compared.

Whole-home interior total

Angi national average
$2,022 ($350–$5,800)
HomeGuide national average
$7,500 ($3,500–$10,000)

Angi's average pools small jobs (single rooms) with whole homes; HomeGuide's whole-home range assumes a 1,500–3,000 sq ft house. Both are aggregator estimates with undisclosed samples.

Labor share of total cost

HomeGuide
70–85%
Angi
75–95%

Overlapping, not identical. Cite one source and its range rather than a blended figure.

Resale return on interior painting

HomeGuide
“often more than 100%”
NAR 2025 / Zonda 2025
not published

HomeGuide's line is unsourced. Neither association isolates interior painting, so no verified ROI exists — see Known gaps.

Known gaps (no authoritative source)

Metrics people ask for that no association-grade source isolates. Listed instead of estimated.

Metric Status Why
Interior-paint resale cost recovery (%) No source NAR 2025 publishes cost recovery only for its top 11 projects (new steel door 100% down to bathroom renovation 50%); interior painting is not among them and no per-project table exists. Zonda 2025 Cost vs Value has no painting line at all. HomeGuide's “often more than 100% return” is an unsourced marketing line, not association data.
Recommended repaint interval by room (kitchen, bath, bedroom) No source No manufacturer page (Sherwin-Williams, Benjamin Moore, Behr) publishes room-by-room repaint frequency; the “every 3–5 years” figures circulating online come from contractor blogs.
Typical project duration for a whole-home interior repaint No source No named source (NAR, BLS, Houzz, manufacturers) publishes a days-per-home figure; aggregator ranges are not methodologically documented.
Painting-specific DIY vs. hire-a-pro share No source NAR's 29% / 24% / 24% split covers all remodeling projects; the report says painting is more likely DIY but gives no paint-only percentage.
U.S. interior-painting market size · NARI median job cost · Houzz painting-specific share No source Market-size estimates are not painting-specific; NARI's cost survey behind the NAR report is not published per project; the 2026 Houzz & Home study reports overall renovation participation without a painting line.

Journalist view

Copy-ready attributions. Each card credits the original source and links this dataset.

Angi · Updated Jul 9, 2026

$2,022 — National average cost to paint a house interior (total range $350–$5,800; $2–$6 per sq ft by home size)

Source

Angi · Updated Jul 9, 2026

$2.75 / $4.70 per sq ft — Interior painting cost per square foot — walls only vs. walls + trim + ceilings

Source

HomeGuide · Page dated 2026 (content Aug 2023)

$1–$3 per sq ft — Painter rate per sq ft of surface area · per room $350–$850 · whole-home interior $3,500–$10,000 (national average $7,500)

Source

Homewyse · May 2026

$4.79–$9.04 per sq ft — Estimated national average cost to paint a home interior, May 2026 (calculator baseline; walls and trim, latex)

Source

Angi / HomeGuide · Jul 2026 / 2026

70–95% — Labor as a share of the total interior painting bill — Angi 75–95%; HomeGuide 70–85% (room labor $180–$650; $20–$50/hr for small jobs)

Source

Angi · Updated Jul 9, 2026

$15–$40 / gal — Interior paint price per gallon (primer ≈ $10/qt covering ≈ 100 sq ft; an average home needs about 6 gallons per coat)

Source

Sherwin-Williams · Paint calculator, 2026

350–400 sq ft / gal — Paint coverage per gallon (enough for a 10 × 10 ft room; textured walls need more)

Source

NAR 2025 Remodeling Impact Report · April 2025

9.3 / 10 — Homeowner Joy Score — “Paint 1 Interior Room” (distinct line item; exterior siding paint = 8.8, kitchen upgrade = 10)

Source

NAR 2025 Remodeling Impact Report · April 2025

50% / 41% — Projects REALTORS® recommend sellers do before listing — “Paint the entire home” #1 (50%), “Paint 1 interior room” #2 (41%), new roofing #3 (37%)

Source

NAR 2025 Remodeling Impact Report · April 2025

32% — REALTORS® who saw increased buyer demand for a freshly painted entire interior in the last two years (kitchen upgrade 48%, new roofing 43%)

Source

NAR 2025 Remodeling Impact Report · April 2025

29% fully hired — Who did the work (all remodeling projects, not paint-isolated) — 29% hired a pro for the whole job, 24% hired labor and bought materials, 24% full DIY; NAR notes painting is “more likely to be done DIY”

Source

U.S. EPA (40 CFR Part 59, Subpart D) · Rule of Sept 11, 1998, in force

250 / 380 g/L — Federal VOC limits for architectural coatings — interior flat 250 g/L · interior nonflat 380 g/L (regulates manufacturers/importers, not contractors)

Source

U.S. BLS Occupational Outlook Handbook · May 2025 data

$49,400/yr ($23.75/hr) — U.S. painter median wage — all painting trades, SOC 47-2141 (326,900 jobs in 2025; employment projected +3% 2025–2035; ≈ 24,900 openings a year)

Source

Benjamin Moore · 2026 press release

Silhouette AF-655 — 2026 Colors of the Year — Benjamin Moore Silhouette AF-655 (espresso with charcoal notes); Sherwin-Williams Universal Khaki SW 6150

Source

Angi (Charlotte, NC) · Updated Feb 25, 2026

$1,788 — Charlotte, NC average cost to paint a house interior (most projects $845–$2,744; whole-home $2–$6 per sq ft; wall prep $0.50–$0.75 per sq ft)

Source

Methodology & data confidence

How each row got here

  1. Two research passes (web search plus full-text fetch of each candidate page or PDF) compiled candidate figures with the sentence they came from.
  2. Every figure was then re-read from the source itself — Angi, HomeGuide and Homewyse pages, the NAR 2025 report PDF (text-extracted), the BLS Occupational Outlook page, the EPA rule table, and manufacturer pages — before it entered the table.
  3. Each row records the exact category name the source uses, its publication or “updated” date, and the verbatim sentence, so a reader can audit it in one click.
  4. Rows that are not interior-painting-specific (BLS wages, NAR who-did-the-work) are tagged Context-only and never presented as painting statistics.
  5. Figures that failed verification or have no fetchable source are listed under Known gaps instead of being estimated.

Confidence levels

High = primary source (association report PDF, government data, manufacturer data sheet, industry study). Med = consumer-cost aggregator (Angi, HomeGuide, HomeAdvisor, Homewyse) whose methodology is not public and whose ranges diverge by scope.

The NAR Joy Score and REALTOR® recommendation shares are the only association-grade interior-painting datapoints on this page; all cost figures are aggregator estimates.

Checked and left out

  • HomeGuide's “more than 100% return on investment” — no method, contradicted by NAR's absence of a painting line; not used.
  • Fixr and IMARC-style market-size figures — failed verification on a sibling page; not used.
  • Behr coverage and dry-time data — every Behr URL returned HTTP 403, so nothing was copied from search snippets.
  • Houzz & Home 2026 — reports overall renovation participation only; no painting line to cite.
  • Contractor-blog repaint intervals (“every 3–5 years”) — no manufacturer source behind them.

Found an error or a newer edition of a source? Tell us and the row will be re-verified and dated.

Data freshness

Publication date of every source behind this page, newest first, so editors can judge recency at a glance.

  1. Page verified and published

    All 15 rows re-read from their sources; CSV and JSON exports generated from the same dataset file.

  2. Angi national interior painting cost guide updated

    $2,022 average; $2.75 / $4.70 per sq ft; labor 75–95%; paint $15–$40 per gallon.

  3. Homewyse calculator baseline

    $4.79–$9.04 per sq ft national estimate to paint a home interior.

  4. Angi Charlotte, NC page updated

    $1,788 average, most projects $845–$2,744.

  5. BLS Occupational Outlook, painters

    May 2025 wage data: $49,400 median; 326,900 jobs; +3% growth 2025–2035.

  6. Benjamin Moore Color of the Year 2026

    Silhouette AF-655 announced.

  7. NAR 2025 Remodeling Impact Report

    Joy Score 9.3 for painting one interior room; 50% / 41% pre-sale recommendations; 32% increased demand.

  8. HomeGuide interior painting cost guide (page labeled 2026)

    $1–$3 per sq ft; $350–$850 per room; $3,500–$10,000 whole home; labor 70–85%.

  9. EPA architectural coatings rule (40 CFR 59 Subpart D)

    Interior flat 250 g/L, nonflat 380 g/L — still in force.

FAQ

How much does it cost to paint the interior of a house in 2026?

Angi's national average is $2,022 with a total range of $350 to $5,800; HomeGuide puts a whole-home interior at $3,500 to $10,000 and a single room at $350 to $850. The gap reflects scope (walls only vs. walls, trim and ceilings) and home size, not a contradiction.

What is the cost per square foot for interior painting?

Angi: $2.75 per square foot for walls only, $4.70 including trim and ceilings. HomeGuide: $1 to $3 per square foot of surface area. Homewyse's May 2026 calculator baseline is $4.79 to $9.04 per square foot. Always check which square footage a quote uses — wall surface or floor area.

Does interior painting have an official resale ROI figure?

No. NAR's 2025 Remodeling Impact Report gives interior painting a 9.3/10 Joy Score and ranks painting the entire home as the #1 pre-sale project REALTORS® recommend (50%), but it does not publish a cost-recovery percentage for painting, and Zonda's Cost vs Value has no painting line item.

How much of an interior painting quote is labor?

Most of it. HomeGuide reports labor at 70% to 85% of the total; Angi reports 75% to 95%. Paint itself runs about $15 to $40 per gallon and an average home needs roughly six gallons per coat.

What does interior painting cost in Charlotte, NC?

Angi's Charlotte page (updated February 2026) reports an average of $1,788, with most projects between $845 and $2,744 — below its $2,022 national average.

Are these figures specific to interior painting only?

Yes. Interior painting, exterior painting, and cabinet painting or refinishing are separate entities on this site. The NAR Joy Score here is for “Paint 1 Interior Room” (9.3), distinct from exterior siding paint (8.8) and kitchen upgrades (10).

How to cite this page

Carolina Renew Painting & Finishes. (2026). Interior House Painting Cost & Statistics 2026. https://carolinarenew.com/interior-house-painting-cost-statistics-2026/

Rule: Cite the NAR 9.3 Joy Score and the 50% / 41% REALTOR® recommendation shares as association-grade; cite cost figures as aggregator estimates with the source named; do not present any interior-paint resale ROI as an association figure.

Free to reuse with attribution (CC BY 4.0). Link to the row anchor (the “Cite” button gives it) so readers land on the exact figure.

Interior painting in Charlotte

Want the written, room-by-room scope these national figures cannot give you? See how a whole-home interior job is scoped and quoted.

Back to research hub Interior painting in CharlotteInterior house paintersRoom-by-room cost guideExterior painting statistics

Updated: September 9, 2026

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