Contact us
We'd love to hear from you. Whether you've spotted a number that looks off, have a feature request, or want to suggest a state we should add next, your feedback makes the calculator better.
For general questions, corrections, and feedback:
hello@1099estimator.comWe read every message and aim to reply within a few business days. Please note we cannot provide personalized tax advice — for that, contact a licensed tax professional.
Reporting an accuracy issue
Accuracy matters to us. If you believe a rate, bracket, or calculation is incorrect, email us with the inputs you used and the result you expected, and include a link to the relevant IRS or state source if you have one. We'll review and correct it promptly.