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Contact US Tax Calculators

Have questions about our tax calculators? Need help with a calculation? We're here to help you navigate your tax planning needs.

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Privacy Notice: We respect your privacy and will never share your personal information. Your message will only be used to respond to your inquiry.

Support Hours

Monday - Friday: 9:00 AM - 6:00 PM EST
Saturday: 10:00 AM - 4:00 PM EST
Sunday: Closed

Tax Season (Jan 1 - Apr 15): Extended hours Monday-Sunday, 8:00 AM - 8:00 PM EST

Response Time

General inquiries: Within 24 hours
Technical issues: Within 12 hours
Tax season: Within 6 hours

Quick Help

Before contacting us, check our FAQ section for answers to common questions about tax calculations.

Visit Help Center

Other Ways to Reach Us

Choose the contact method that works best for you.

Email Support

Send us an email for detailed questions or technical issues.

support@ustaxcalculators.online

Live Chat

Get instant help during business hours with our live chat support.

Phone Support

Call us for urgent issues or complex tax questions.

1-800-TAX-CALC

(1-800-829-2252)

Important Notice

US Tax Calculators provides estimation tools and general tax information. We are not a substitute for professional tax advice. For complex tax situations, please consult with a qualified tax professional or CPA. Our calculators are for informational purposes only.

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