How much does a interior painting cost in Washington? (2026)
A interior painting in Washington costs about $6,000 on average in 2026, with most projects running $3,400–$10,300 for a 1,500 sq ft home interior. That works out to roughly $2.25–$6.75 per sq ft of house. Washington costs run about 14% above the national average.
Interior painting cost in Washington, by tier
| Tier | Per sq ft of house | Typical project |
|---|---|---|
| Budget | $2.25 | $3,400 |
| Mid-range | $4 | $6,000 |
| High-end | $6.75 | $10,300 |
Project totals assume a 1,500 sq ft home interior — an illustrative size to show scale, not a benchmark. Your total scales with the actual size.
How Washington compares
Washington sits in the West region, where a interior painting typically runs 14% above the national average. See the national interior painting cost guide for the full regional breakdown, or compare nearby states:
Sources
Interior painting figures are drawn from Angi, HomeGuide editorial cost guides (2026) and adjusted by US Census region, last sourced 2026-07-05. They are budgeting estimates — rough starting points, not quotes, and not financial advice.
Frequently asked questions
- How much does a interior painting cost in Washington in 2026?
- A interior painting in Washington costs about $6,000 on average, with most projects running $3,400–$10,300 for a 1,500 sq ft home interior. Actual cost depends on materials, scope, and local labor.
- What is the cost per sq ft of house?
- Installed rates run about $2.25–$6.75 per sq ft of house in Washington, or roughly $4 per sq ft of house for a mid-range job.
- Is a interior painting more expensive in Washington?
- Washington is in the West region, where interior painting costs run about 14% above the national average. These figures apply the regional labor and material adjustment to national benchmarks.
- Are these interior painting costs a quote?
- No. They are estimates from Angi, HomeGuide editorial cost guides (2026), adjusted for region — useful for budgeting and comparing homes, not a substitute for a contractor's quote.
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