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Questions about our calculators? Found a tax rate that needs updating? We welcome feedback and correction requests. Our tax data is reviewed regularly against official IRS and state sources, and user reports help us catch changes faster.
Email: hello@selftaxcalc.comResponse Time
We typically respond within 2-3 business days. For time-sensitive tax questions, consult a local CPA or contact the IRS directly at 1-800-829-1040.
Before You Write
Check these common answers:
- Is this tax advice? No. We provide estimates only. Consult a CPA for personalized advice.
- Is a tax rate wrong? Include the state, the rate you believe is incorrect, and a link to the official source.
- Advertiser inquiries? Include your company name and monthly budget in the subject line.