Tools · Self-Employment Tax
New Mexico 1099 Tax Calculator (2026)
Estimate what you owe on 1099 or self-employment income in New Mexico for 2026. Enter your income and business expenses to see your self-employment tax, federal income tax, New Mexico state income tax, and a rough quarterly payment.
New Mexico self-employment tax calculator
- Net profit (income − expenses)
- $60,000
- Self-employment tax (15.3%)
- −$8,478
- Federal income tax
- −$4,511
- New Mexico income tax
- −$1,466
- Total estimated tax
- $14,455
New Mexico taxes self-employment profit as ordinary income. New Mexico has six graduated brackets from 1.5% to 5.9% under the HB 252 restructure that took effect in 2025. It follows the federal standard deduction ($16,100 single / $32,200 married-jointly for 2026) and adds a $4,000 exemption per person. Most Social Security income is exempt.
Federal: IRS Revenue Procedure 2025-32 (IR-2025-103) · Social Security Administration. State: New Mexico Taxation and Revenue Department.
Estimate for 2026. Self-employment tax is 15.3% on 92.35% of net profit (Social Security capped at the annual wage base); half of it is deducted before federal income tax. Excludes the qualified business income deduction, retirement contributions, health-insurance deduction, credits, and local taxes. This is a planning estimate for general information, not tax advice. Consult a tax professional before making quarterly payments.
How 1099 tax works in New Mexico
Self-employed people pay self-employment tax: 15.3% (Social Security + Medicare) on 92.35% of net profit, with the Social Security portion capped at the annual wage base. Half of that SE tax is deductible before your federal income tax is figured on the rest. New Mexico then taxes your profit as ordinary income. New Mexico has six graduated brackets from 1.5% to 5.9% under the HB 252 restructure that took effect in 2025. It follows the federal standard deduction ($16,100 single / $32,200 married-jointly for 2026) and adds a $4,000 exemption per person. Most Social Security income is exempt.
Because no employer withholds for you, the IRS expects quarterly estimated payments. The calculator divides the annual total by four as a starting point. Your actual quarters can vary with income timing and credits.
This is a planning estimate, not your final return. It excludes the qualified business income deduction, retirement and health-insurance deductions, and credits. It is general information, not tax advice. Consult a tax professional before making quarterly payments. Federal figures: IRS Revenue Procedure 2025-32 (IR-2025-103) · Social Security Administration.
1099 tax calculators for other states
Same 2026 engine, each with its own state rules.