TaxQuarterly was created to help freelancers, contractors, and self-employed workers easily calculate their quarterly estimated tax payments. We understand that managing taxes as a self-employed individual can be confusing and overwhelming, so we've built free, easy-to-use tools to simplify the process.
Our goal is to empower self-employed workers with the knowledge and tools they need to stay compliant with IRS requirements, avoid costly penalties, and plan their finances effectively. We believe that everyone should have access to professional-grade tax planning tools, regardless of their budget.
TaxQuarterly provides a comprehensive suite of free tax planning tools designed specifically for the unique needs of self-employed workers:
Comprehensive tax calculators including quarterly tax planner, self-employment tax calculator, multi-income calculator, expense deduction calculator, and income projection tools.
All calculators use current IRS tax rates and state-specific rates to provide estimates. These are estimates only and should be verified with a tax professional.
Never miss a quarterly tax deadline with our comprehensive tax deadline calendar. View all 2025 deadlines with detailed information about each payment period.
Includes safe harbor rules and penalty avoidance strategies.
All our calculators and tools are free to use. No sign-up required, no hidden fees, no credit card needed. We're committed to keeping these tools free for all self-employed workers.
Supported by advertising revenue, not user fees.
All calculations are performed locally in your browser using client-side JavaScript. We don't store, transmit, or have access to any of your financial information. Your data never leaves your device.
No accounts, no databases, no tracking of your financial data.
Our tools are designed specifically for:
Our tax calculators are provided for informational and educational purposes only. They are estimates based on current tax laws and rates, which may change. Our tools do not constitute professional tax, financial, or legal advice. We strongly recommend consulting with a qualified tax professional or accountant for advice specific to your situation.
TaxQuarterly is free to use and supported by advertising revenue (Google AdSense). This allows us to provide our tools at no cost to users while maintaining the website and developing new features.
Have questions, suggestions, or feedback? We'd love to hear from you. Please reach out through our website contact form or email us directly.
Visit our Contact Page or email us at [email protected]