All Business & Tax Tools
1099 vs W-2 Calculator
Compare tax implications of contractor vs employee status. Calculate take-home pay, self-employment tax, and deductions.
S-Corp vs LLC Tax Savings
Calculate potential tax savings from converting your LLC to an S-Corporation. See payroll tax reductions and optimal salary.
QBI Deduction Calculator
Calculate your Qualified Business Income (QBI) deduction under Section 199A. Determine eligibility and deduction amount.
Home Office Deduction
Calculate home office tax deductions for remote workers and self-employed. Simplified and regular method comparison.
Business Entity Tax Calculator
Compare tax implications of different business structures (sole prop, LLC, S-Corp, C-Corp). Find the optimal entity.
Tax Bracket Calculator
Calculate your effective tax rate and marginal tax bracket. See how additional income affects your tax liability.
Delaware Franchise Tax
Calculate Delaware franchise tax for your corporation. Authorized shares method vs assumed par value method comparison.
Mark-to-Market Tax
Calculate mark-to-market tax elections for traders. Section 475(f) election benefits and tax impact analysis.
Need Professional Tax Advice?
These calculators provide estimates. For personalized tax planning and compliance, schedule a consultation with our California business attorney.
Schedule Consultation