New Mexico’s Gross Receipts Tax allows several deductions that can reduce what you owe. Unlike sales tax exemptions in other states, GRT deductions work differently. You report your total gross receipts, then subtract qualifying deductions to arrive at your taxable amount.

The most common deduction for retail and wholesale businesses is sales for resale. If you sell products to another business that will resell them, that transaction isn’t subject to GRT. You need a Nontaxable Transaction Certificate (NTTC) from the buyer to claim this deduction. Without the certificate on file, you’re liable for the tax even if the sale legitimately qualifies.

Sales to out-of-state customers are deductible when you ship goods outside New Mexico. The key is the destination of the product, not where the buyer is located. If you manufacture something in Santa Fe and ship it to a customer in Colorado, that sale qualifies for deduction. Services performed for out-of-state clients can also qualify, though the rules get more complex depending on where the benefit is received.

Contractors can deduct payments made to subcontractors. This prevents double taxation since the subcontractor will pay GRT on their receipts. You need to report the deduction properly and have documentation showing the subcontractor relationship. This is one of the biggest deductions for construction businesses in Northern New Mexico.

Sales to government entities are deductible. Federal government sales, sales to New Mexico state agencies, and sales to local governments and schools all qualify. You’ll need documentation proving the governmental status of the buyer.

Healthcare providers have specific deductions for certain medical services, though these vary based on the type of service and who’s paying. Receipts from Medicare and Medicaid are generally deductible, as are certain direct patient care services. GRT returns for medical practices require careful attention to which services qualify and which don’t.

Other deductions include sales of certain food items for home consumption, agricultural products sold to processors, and manufacturing inputs used in production. These are more specialized and don’t apply to every business.

The challenge with GRT deductions isn’t knowing they exist. It’s claiming them correctly. Each deduction has specific documentation requirements, and the state can deny deductions if your records don’t support them. Many businesses either miss deductions they qualify for or claim deductions incorrectly and face penalties later.

Working with bookkeeping services in Santa Fe NM that understand GRT reporting helps ensure you’re capturing all eligible deductions while maintaining the documentation needed to support them.