Free Tools

Tax & Business Calculators

Plan your taxes and business structure with our free tools. Get instant estimates and actionable insights.

Estimate your LLC's federal tax obligations — single-member, partnership, or S-Corp. Know what you owe before you file.

Calculate your Social Security and Medicare tax obligations as a freelancer or independent contractor.

See how much you could save by structuring your business as an LLC versus operating as a sole proprietor.