Legal

Who operates this site

Form 843, 42 Lawrence St, Concord, NH 03301, operates Form 843 Help, a private tax help service not affiliated with the IRS. Questions and privacy requests go to contact@form843.com.

Your request and contact permission

When you request help, we receive your contact details and the penalty information you submit. We share requests with licensed tax professionals and tax-resolution service providers so they can contact you about tax help.

We may receive compensation for a referral. Transferring a request for compensation can count as a sale of personal information under state privacy laws. You can use Privacy choices to request an opt-out or deletion.

Submitting authorizes calls and texts about your request, including automated contact. Consent is not a condition of purchase. A free initial review does not mean later representation or filing is free; agree on any fee before work starts.

Tools and notice text

The PDF generator and calculators run in your browser. Their entries are not submitted through the help form unless you enter them there. Downloads remain on your device.

For the notice reader, we analyze the text with AI. Remove Social Security numbers and other sensitive identifiers first. The explanation can contain mistakes; compare it with the notice before acting.

The site records call-button and tool-use events, the page path and call variant. The f843 cookie stores that variant; session storage remembers your selected filing state.

Using the information

Estimates are not IRS account balances. The IRS determines whether to grant penalty relief, and a request does not suspend a deadline or guarantee a refund. The information and tools do not create a professional-client relationship.