Is contractor labor taxable in Iowa?

Yes. Iowa taxes the LABOR on repair and maintenance work to real property, on both residential and commercial jobs. Repair and maintenance is not the same thing as a capital improvement, which is exempt to the customer in Iowa — the classification of the job is what decides the tax, not the wording on the invoice. Source: Iowa Code §423.2(6); Iowa Admin. Code r. 701-219 (enumerated services include carpentry, electrical and electronic repair, plumbing, painting and roof/siding/window installation and repair).

WhatIowa
Repair labor — residentialTaxable
Repair labor — commercialTaxable
Repair materials — residentialTaxable
Repair materials — commercialTaxable
Capital improvementExempt to the customer

Notes

Iowa taxes the enumerated SERVICE, so repair labor is taxable while new construction is not. The enumerated list is specific — a trade not on it is not taxable by analogy.

Source

Iowa Code §423.2(6); Iowa Admin. Code r. 701-219 (enumerated services include carpentry, electrical and electronic repair, plumbing, painting and roof/siding/window installation and repair). — last checked 2026-09-15.

This is a summary of a state’s published guidance, not tax or legal advice. Rates and rules change, local jurisdictions add their own, and the treatment of a specific job depends on the contract and the work. Check the citation and speak to a CPA or a state tax adviser before relying on it.

How Seayora uses this rule

Seayora resolves this rule on every invoice a contractor raises — per line, from the job site’s own address — and prints the rate, the jurisdiction and this citation on the document itself, so the estimate a customer accepts is the invoice they are billed. Where the rule is more nuanced than a single answer, Seayora refuses to guess a total rather than quoting a confident wrong one.

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