Interior Painting Cost in Idaho

Estimated $3,840 – $5,526

Itemized cost breakdown
Item	Estimate
Surface prep & masking	$601
Primer coat	$418
Wall paint	$468
Wall painting labor	$1,528
Ceilings	$843
Trim, doors & windows	$826
Subtotal	$4,683

What affects interior painting cost in Idaho

Interior Painting costs in Idaho differ from the national baseline mainly because of local labor rates. Painting labor in Idaho runs about 18% below the national average painter wage (BLS), holding cost down. Long, cold heating seasons keep homes sealed up with low indoor humidity for months, so ventilation and timing matter for a proper cure between coats. Permits are not typically required for this work in Idaho. Idaho applies a 6.00% state sales tax (about 6.03% combined with local) to paint and supplies.