Form 8806 is one of the few fax-only IRS filings: the instructions direct it to 844-249-6232, with no mail alternative listed. The reporting corporation files it after an acquisition of control or a substantial change in capital structure.
If the transaction involved a section 338 election, the purchaser's Form 8023 is a separate fax filing — see its page.
Fax Form 8806 now — $2.49| Scenario | IRS fax number |
|---|---|
| All filers (fax-only form) | 844-249-6232 |
IRS fax numbers change without notice. We re-verify our routing table against the current IRS form instructions, and the exact number your document was sent to is printed on your transmission report.
Within 45 days after the acquisition of control or substantial change in capital structure, and no later than January 5 of the following year — confirm in the current instructions.
$2.49 flat up to 25 pages · correct IRS number resolved automatically · transmission report to your email.
Send it now