Federal Forms
1040ES – Tax estimate forms for individual tax returns
http://www.irs.gov/pub/irs-pdf/f1040es.pdf
4868 Form – Extension form for individual tax returns
http://www.irs.gov/pub/irs-pdf/f4868.pdf
W-4 Form – Employees Withholding Allowance Certificate
http://www.irs.gov/pub/irs-pdf/fw4.pdf
W-9 Form - Request for Taxpayer Identification Number
http://www.irs.gov/pub/irs-pdf/fw9.pdf
I-9 Form – Employment Eligibility Verification
http://www.uscis.gov/files/form/I-9.pdf
State Forms
1040ES – Tax estimate forms for individuals
http://www.michigan.gov/documents/taxes/MI-1040ES_309627_7.pdf
Form 4 – Extension form for individual tax returns
http://www.michigan.gov/documents/4_144975_7.pdf
Form 3372 – Sales & Use Tax Certificate of Exemption
http://www.michigan.gov/documents/taxes/3372_216612_7.pdf
