New Mexico taxes through the New Mexico Taxation and Revenue Department at a 4.875% statewide base rate, with local rates stacking on top and economic nexus for remote sellers at $100,000 in sales. Filing runs monthly, quarterly, or semiannually by liability. For construction & trades, that combination is what decides how much of your month-end is bookkeeping and how much is compliance.
Employer registration runs through the New Mexico Department of Workforce Solutions, and the entity is registered with the New Mexico Secretary of State. The Gross Receipts Tax falls on the seller and covers most services, so service businesses that would be exempt elsewhere are taxable here.
Sales tax authority
New Mexico Taxation and Revenue Department — 4.875% statewide base rate
Economic nexus
$100,000 in sales
Filing cadence
Monthly, quarterly, or semiannually by liability
Employer registration
New Mexico Department of Workforce Solutions
Entity registration
New Mexico Secretary of State
Labor, materials, and installation in New Mexico
The question that decides New Mexico sales tax for construction & trades is how labor, materials, and installation are treated — states split on whether the contractor is the end consumer of materials or a reseller, and whether installation labor is taxable. The Gross Receipts Tax falls on the seller and covers most services, so service businesses that would be exempt elsewhere are taxable here. We code parts and labor separately on every job so the treatment is deliberate.
Licensing and registration in New Mexico
Contractor and trade licensing in New Mexico is administered separately from tax registration, and the entity itself is registered with the New Mexico Secretary of State. Licensing is not bookkeeping, but it touches the books — license and permit costs, bonding, and insurance all need consistent treatment, and lenders reviewing a construction & trades file will look for them.
Payroll and employer registration in New Mexico
Employer registration in New Mexico runs through the New Mexico Department of Workforce Solutions, a different agency from the New Mexico Taxation and Revenue Department that handles your sales tax — a separate account number, a separate login, and separate deadlines. Businesses routinely register for one and forget the other, then discover the gap when a notice arrives.
New Mexico rates and sourcing
The New Mexico statewide base rate is 4.875%. Local rates stack on top and are generally sourced to the delivery address, so the effective rate varies within the state. Getting sourcing right is what keeps the liability account matching what you actually collected.
We keep the books. You run the business.
Categorization, reconciliation, month-end close, and clean financial statements — with nothing left for you to chase.
View pricingHow It Works
Free review
We check where your construction & trades books stand and whether New Mexico activity has crossed $100,000 in sales.
Register what is needed
Accounts set up with the New Mexico Taxation and Revenue Department, plus the New Mexico Department of Workforce Solutions if you have employees here.
Catch up
Back periods cleaned up at a fixed quoted price, including any New Mexico liability that was collected but never reconciled.
Close on cadence
Monthly close worked backward from your New Mexico due dates — monthly, quarterly, or semiannually by liability.
Construction & Trades Bookkeeping in New Mexico — Frequently Asked Questions
Do I need to register for sales tax in New Mexico?
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How often would I file in New Mexico?
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Who do I actually deal with in New Mexico?
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Do you prepare my income tax return?
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Construction & Trades bookkeeping in New Mexico
Book a free consultation. We will check where your books stand and whether your New Mexico activity has crossed $100,000 in sales.
- Done-for-you
- Solo or group
- Nationwide
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