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Forms, instructions publications
Form 1040-ES. Estimated Tax for Individuals. Form 1040-ES is used by persons with income not subject to tax withholding to figure and pay estimated tax.
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I-9, Employment Eligibility Verification
Apr 2, 2025 Use Form I-9, Employment Eligibility Verification, to verify the identity and employment authorization of individuals hired for employment in the United States.
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Standard Form 50 (SF-50) Notification of Personnel Action
The SF-50 is one of the most important pieces of documentation family member employees will be required to provide in order to verify their federal service.
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