Is contractor labor taxable in South Dakota?
Yes. South Dakota 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 — the classification of the job is what decides the tax, not the wording on the invoice. Source: SDCL ch. 10-46A (contractor's excise tax on realty improvement contracts) and ch. 10-45 (sales tax).
| What | South Dakota |
|---|---|
| Repair labor — residential | Taxable |
| Repair labor — commercial | Taxable |
| Repair materials — residential | Taxable |
| Repair materials — commercial | Taxable |
| Capital improvement | Not exempt |
Where this gets more complicated
South Dakota runs a 2% contractor's excise tax on gross receipts from realty improvement contracts IN ADDITION to sales tax on the materials. The excise is customarily grossed up onto the contract price. This row cannot compute the excise; quotes carry the advisory.
Source
SDCL ch. 10-46A (contractor's excise tax on realty improvement contracts) and ch. 10-45 (sales tax). — 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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More South Dakota rules
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- Is a capital improvement exempt from sales tax in South Dakota?
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- How much can a landlord charge for a security deposit in South Dakota?
- Every South Dakota rule on one page