Free Resources
Tax Calculators & Tools
Free calculators for NJ business owners and self-employed individuals. No signup, no email required. Built by a NJ-licensed CPA.
S-Corp Savings Calculator
See how much you would save by electing S-Corp status. Compares sole prop SE taxes vs. S-Corp payroll taxes and includes NJ compliance costs for a realistic net number.
Calculate S-Corp SavingsSE Tax Calculator
Estimate your 2025 federal self-employment tax (Social Security + Medicare) and NJ Gross Income Tax based on your net self-employment income.
Calculate SE TaxEstimated Tax Calculator
Calculate your 2025 federal and NJ quarterly estimated tax payments. Includes the safe harbor rule so you know the minimum to pay to avoid penalties.
Calculate Quarterly TaxesCrypto Tax Estimator
Estimate your crypto tax liability across federal and NJ, including capital gains rates by holding period and the Additional Medicare Tax on high earners.
Estimate Crypto TaxesEstimates Are a Starting Point
These calculators give you a directional number, not a tax return. Every calculation involves assumptions about income, deductions, credits, and state-specific rules that vary by situation. Use these tools to understand what you might owe and whether a planning strategy like S-Corp election makes sense to explore further.
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