Terms of Service

MyPaycheckCal.com provides free, web-based paycheck estimation tools that calculate estimated federal income tax withholding, state and local income tax, FICA contributions (Social Security and Medicare), and voluntary pre-tax deductions across all 50 US states for the 2025 and 2026 tax years.

All calculations are performed client-side (within your web browser) and are provided as a convenience for informational purposes. The service is free to use and requires no account registration or personal information submission.

Our calculations are mathematical models based on IRS Publication 15-T withholding tables and publicly available state department of revenue tax brackets. Actual employer paycheck deductions may differ due to:

• Employer-specific payroll software rounding methods
• Supplemental wage withholding rules (bonuses, commissions)
• Employer-specific pre-tax benefit elections
• Post-tax deductions such as wage garnishments or union dues
• Local municipal income tax surcharges not reflected in our calculator
• Mid-year W-4 changes or retroactive payroll adjustments

To the fullest extent permitted by applicable law, MyPaycheckCal.com, its owners, developers, operators, and contributors shall not be liable for any direct, indirect, incidental, special, punitive, exemplary, or consequential damages arising out of or in connection with:

• Your use of or inability to access this Website or its calculators
• Reliance on any paycheck estimates, tax figures, or editorial content provided on this site
• Any errors, inaccuracies, or omissions in tax data due to IRS or state legislative changes
• Unauthorized access to or alteration of your transmissions or data

This limitation of liability applies regardless of whether damages arise from contract, tort, negligence, strict liability, or any other legal theory — even if MyPaycheckCal.com has been advised of the possibility of such damages.

We make no representations or warranties that:

• The Website will be error-free, uninterrupted, or free of viruses or other harmful components
• The calculations or tax data will be accurate, complete, or current at all times
• The results of using the Website will meet your specific requirements or expectations

Tax law changes frequently. While we make every reasonable effort to update our tax tables promptly after IRS and state announcements, there may be a lag period during which our data does not reflect the most current rates. Always confirm tax rates with the official IRS website (irs.gov) or your state’s department of revenue.

You agree to use MyPaycheckCal.com only for lawful purposes and in a manner consistent with these Terms. The following activities are strictly prohibited:

We may display recommendations, advertisements, or sponsored links to reputable third-party payroll providers (e.g., Gusto), tax preparation software (e.g., TurboTax, H&R Block), or financial services. When you click on a partner link and make a qualifying purchase or subscription, we may receive compensation at no additional cost to you.

Our editorial recommendations are based on the merit of the product or service. Compensation received does not influence our calculator results, tax data, or editorial tax guides. We maintain full editorial independence over all informational content on this Website.

All content on MyPaycheckCal.com — including but not limited to the site design, visual layout, logo, brand name, custom CSS styling, client-side JavaScript calculation algorithms, tax tables, editorial guides, and written content — is the proprietary intellectual property of MyPaycheckCal and is protected under applicable United States copyright, trademark, and intellectual property laws.

Unauthorized reproduction, distribution, commercial exploitation, automated scraping, or creation of derivative works based on our content or calculation logic is strictly prohibited without prior written consent from MyPaycheckCal.

This Website may contain links to third-party websites, tools, or services for your convenience and reference. These links do not constitute an endorsement of the linked site’s content, products, services, or privacy practices.

We strongly recommend reading the Terms of Service and Privacy Policy of any third-party website you visit, especially before providing any personal or financial information to that site.

These Terms of Service and any disputes arising from your use of MyPaycheckCal.com shall be governed by and construed in accordance with the laws of the United States of America, without regard to its conflict of law provisions.

Any legal action or proceeding relating to your access to, or use of, this Website shall be brought exclusively in a competent court of jurisdiction. By using this Website, you consent to the personal jurisdiction of such courts and waive any objection to jurisdiction or venue.

For any disputes, we strongly encourage you to first contact us at contact@mypaycheckcal.com so that we may attempt to resolve the matter informally before any formal proceedings are initiated.

MyPaycheckCal.com reserves the right to revise, update, or replace any part of these Terms of Service at any time and for any reason, without prior notice. We will indicate the date of the most recent revision at the top of this page.

Your continued use of the Website following the posting of any changes constitutes your binding acceptance of the modified terms. It is your responsibility to check this page periodically for updates.

If you have questions, concerns, or feedback regarding these Terms of Service, please contact us using any of the following methods:

• Email: contact@mypaycheckcal.com
• Website: https://mypaycheckcal.com

We aim to respond to all formal inquiries within 48 business hours.