Form W-9 to download: https://www.irs.gov/pub/irs-pdf/fw9.pdf
Form W-4 to download: https://www.irs.gov/pub/irs-pdf/fw4.pdf
Form I-9 to download: https://www.uscis.gov/sites/default/files/document/forms/i-9-paper-version.pdf
New Client Individual tax return forms: /memberarea/images/uploaded/lichtenstein-briefman--sabella-pllc/New-Client-Form-Individual.pdf
New Client Business tax return forms: /memberarea/images/uploaded/lichtenstein-briefman--sabella-pllc/New-Client-Form-Business.pdf
Federal Income Tax Withholding Methods: Publication 15-T: https://www.irs.gov/pub/irs-pdf/p15t.pdf