New Jersey W-2 + 1099 Tax Calculator
Plan federal and New Jersey taxes together for hybrid earners using NJ 2025 tax rate schedules and estimated-tax baseline logic.
NJ-1040 Instructions (2025) tax rate schedules
Official NJ 2025 tax rate schedules (Single/Table A and Joint/Table B).
NJ-1040-ES Instructions (2026)
Estimated-tax filing thresholds, dates, and payment mechanics.
NJ Gross Income Tax overview
Official confirmation that New Jersey uses graduated income tax rates.
Configure your scenario
Enter federal and New Jersey details for a combined tax estimate.
$23,815
$5,797
$29,612
Detailed estimate
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New Jersey hybrid tax - quick answers
Why does this page use NJ 2025 schedules?+
This estimator currently uses official NJ-1040 2025 schedules directly. We'll publish separate year modules when new schedule tables are officially released.
Is New Jersey taxable income always the same as federal AGI?+
No. NJ has category-based Gross Income Tax rules and can differ from federal treatment, so this page lets you override the state taxable-income base.
Sources & Act Reference
New Jersey hybrid model references
NJ schedule math
State tax is calculated from NJ-1040 tax rate schedules by filing-status table band and optional credit adjustment.
Estimated-tax baseline
Planner compares current-year state tax baseline against prior-year state tax, then nets withholding for quarterly planning.
Rule Trace
Applied rule and official references
Applied rule: all-in estimate = federal (income + SE tax) + NJ net state tax from 2025 tax schedules; NJ safe-harbor baseline compares 80% current-year tax and prior-year tax
Official quick links
Compliance checklist
Validate NJ taxable-income categorization, resident/nonresident filing, credits, and exact estimated-tax worksheet values before filing.
Smart Insight
Estimated all-in federal + New Jersey tax is $29,612.
Keep your US tax path moving
1099 tax calculator
Start with mixed contractor income before jumping into structure choices.
Self-employment tax
Break out the SE tax layer before quarterly planning.
Quarterly estimated tax
Close the loop by translating business estimates into payments.