SlackerTaxLn 1a
FormID-1

SlackerTax — Department of Follow-Through

Taxpayer Identification

2026OMB No.
0000-1337
We email you a magic link.No password is ever issued

Identification

The email on your filing.

1
Email address
Forfeitures are not tax-deductible. Not affiliated with the IRS.
ID1-2026-AForm ID-1 (2026)