Certain payments you make in your business for services to nonemployees must be reported to the IRS on Form 1099. In addition, a copy Form 1099 must also be provided to the recipient of the income. Form 1099 must include the recipient's tax identification number.
Use Form W-9, Request for Taxpayer Identification Number and Certification to request a taxpayer I.D. from an independent contractor.
Form 1096 is a transmittal form. It is used to summarize data on all 1099s being filed with the IRS. All 1099s are attached to Form 1096. The 1099s along with the 1096 are submitted to the IRS.
If the due date falls on a Saturday, Sunday, or legal holiday, the due date is the next business day.
Form 1099 must include the recipients tax identification, or you as the payer could be subject to a penalty. You could also be subject to a penalty if the recipient's tax identification is stated incorrectly on Form 1099.