Get in Touch
Report a Calculation Error
Found a result that seems wrong? Let us know the inputs you used, the result you received, and what you expected. We investigate every report.
Suggest a Feature
Have an idea for a new calculator, a missing deduction option, or a workflow improvement? We'd love to hear it.
Business Inquiries
For partnership, licensing, or press inquiries, please include details about your organization and the nature of your request.
Please note: NetPayTools is not a tax preparation service. We cannot provide advice specific to your tax situation, complete your tax return, or advise on tax law interpretations. For tax-specific help, consult a licensed CPA, enrolled agent, or visit IRS.gov.
Send Us a Message
Common Questions
Why does my calculator result differ from my actual paycheck?
Our calculators use standard deductions and do not account for your specific W-4 withholding elections, itemized deductions, local city taxes, pre-tax benefit elections beyond standard inputs, or other individual factors. Results are estimates — see our Disclaimer for details.
How do I report a calculation error?
Please describe the inputs you used (salary, state, filing status) and the result you received. If you know the correct figure, include that too. We investigate every report.
Can you add a calculator for my state or situation?
We already cover all 50 states and DC. If you have a suggestion for a new calculator type or feature, we'd love to hear it.
Do you offer an API or embed code?
We do not currently offer a public API or embed code. If you're interested in a partnership or licensing arrangement, mention that in your message.
Other Resources
Before reaching out, these resources may answer your question:
- Our Disclaimer — explains what our calculator results do and don't cover
- Terms of Service — governs use of our calculators and Site
- Privacy Policy — how we handle data (spoiler: we don't store yours)
- About NetPayTools — our methodology and what's included in calculations
- IRS Tax Withholding Estimator — the official IRS tool for checking withholding accuracy