Recommended by IRS

About Form W-9, Request for Taxpayer Identification Number (TIN) and Certification

Information about Form W-9, Request for Taxpayer Identification Number (TIN) and Certification, including recent updates, related forms and instructions on how to file.

Form W-9 PDF
PDF version of Form W-9.
Instructions for Form W-9 PDF
Instructions explaining how to file Form W-9.

Information returns

Government entities must provide statements to their employees and report the transactions to the IRS.
General Information
Governments

Powwow prizes are taxable

Prizes won by contestants at a powwow are taxable.
General Information
Indian Tribal Governments

FAQs for Indian tribal governments regarding information reporting

Insights into what types of forms need to be filed based on the types of income being reported, and the rules on backup withholding - when it's applicable and how it's reported.
General Information
Indian Tribal Governments

Tax kit

Forms, publications and information frequently requested by tribal governments.
General Information
Indian Tribal Governments

Public employers' toolkit

Information to assist government entities and payroll officers working for government entities in meeting their federal employment tax obligations.
General Information
Governments

ITG FAQ #1 answer - What do suspicious activities, BSA and FinCEN mean to my casino?

Insights into what is a suspicious activity, and the reporting and recordkeeping requirements. Suspicious activities, the Bank Secrecy Act (BSA), and Financial Crimes Enforcement Network (FinCEN) – What does this mean to my casino?
General Information
Indian Tribal Governments