Terms of Service
Last updated: November 3, 2025
Acceptance of Terms
By accessing and using TaxWiser ("the Service"), you accept and agree to be bound by these Terms of Service. If you do not agree to these terms, please do not use the Service.
Description of Service
TaxWiser provides free online tax calculators and educational resources for personal tax planning and estimation purposes. Our calculators include:
- Federal income tax calculator
- Self-employment tax calculator
- Capital gains tax calculator
- State tax calculator
- W-4 withholding calculator
- Bonus tax calculator
- Tax refund estimator
- Tax bracket calculator
Important Limitations
TaxWiser is NOT a substitute for professional tax advice. Our calculators provide estimates only and should not be used as the sole basis for tax filing or financial decisions.
See our Disclaimer for full details on limitations and accuracy.
User Responsibilities
When using TaxWiser, you agree to:
- Use the Service for lawful purposes only
- Provide accurate information for calculations
- Not attempt to compromise or abuse the Service
- Consult with qualified tax professionals for official tax advice
- Verify all results independently before making financial decisions
Intellectual Property
All content on TaxWiser, including calculators, design, text, and graphics, is the property of TaxWiser and protected by copyright laws. You may not copy, reproduce, or distribute our content without permission.
You may use our calculators for personal, non-commercial purposes. You may share links to our calculators but may not embed or redistribute our tools without permission.
Limitation of Liability
TO THE MAXIMUM EXTENT PERMITTED BY LAW, TAXWISER AND ITS OPERATORS SHALL NOT BE LIABLE FOR ANY:
- Errors or inaccuracies in tax calculations or results
- Financial losses resulting from use of the Service
- Tax penalties, interest, or underpayments
- Decisions made based on calculator results
- Service interruptions or technical issues
THE SERVICE IS PROVIDED "AS IS" WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED.
Accuracy and Updates
We strive to keep our calculators updated with current tax laws and rates. However:
- Tax laws change frequently
- Individual tax situations vary widely
- Calculators may not account for all deductions, credits, or special circumstances
- We cannot guarantee results are accurate for your specific situation
Always verify calculations with official IRS publications or a qualified tax professional.
Privacy
Your use of TaxWiser is also governed by our Privacy Policy. Please review it to understand how we handle data.
Third-Party Links
TaxWiser may contain links to third-party websites or services. We are not responsible for the content, privacy policies, or practices of these third-party sites.
Changes to Terms
We reserve the right to modify these Terms of Service at any time. Changes will be effective immediately upon posting to this page. Your continued use of the Service after changes constitutes acceptance of the new terms.
Termination
We reserve the right to terminate or restrict access to the Service at any time, for any reason, without notice.
Governing Law
These Terms of Service shall be governed by and construed in accordance with applicable laws, without regard to conflict of law principles.
Severability
If any provision of these Terms is found to be unenforceable or invalid, that provision shall be limited or eliminated to the minimum extent necessary, and the remaining provisions shall remain in full force and effect.