How much does a gallon of interior paint usually cost?
What changes the price
Paint pricing varies with the brand, the quality level, and whether the product is labeled as primer plus paint. Basic lines are generally the least expensive, while premium lines with better coverage or stain resistance cost more. Specialty finishes can also increase the price.
Prices also depend on where you buy. Home improvement stores, paint specialists, and online retailers can list different prices for similar products. Many stores run sales or offer discounts for contractors or repeat buyers.
How to budget a project
Estimate the coverage needed for each room before you shop, then add a little extra for touch ups. Buying one gallon more than you think you need can be easier than running short mid project, especially if the color is custom mixed.
Compare the cost of a quality paint with the number of coats needed. A better paint that covers in two coats can sometimes cost less overall than a cheap paint that needs three.
If you plan a large project, ask the store about volume pricing or a contractor account, since those options can change the total more than the brand does.
- Compare price per gallon across quality tiers
- Count coats needed, not just cost per can
- Buy a little extra for touch ups
- Check sale and contractor discounts
Common mistakes
- Choosing the cheapest paint without counting how many coats it will take.
- Running out of a custom mixed color before finishing the room.
