Form 1096 Filing Checklist for Tax Year 2015
Purpose and Overview
Form 1096 serves as the transmittal document for paper information returns filed with the IRS. For the 2015 tax year, this form aggregates and accompanies paper Forms 1097, 1098, 1099, 3921, 3922, 5498, and W-2G. Filers must ensure that accurate taxpayer identification numbers and addresses are included in all transmitted documents. Each form type requires a separate Form 1096 transmittal. Electronic filing through the FIRE system is mandatory for filers reporting 250 or more forms of any single type.
Step-by-Step Filing Instructions
Step 1: Determine Your Filing Method
Review your total number of information returns by form type. If you are filing 250 or more of any single form type, you must file electronically through the FIRE system. Paper filing is only permitted when filing fewer than 250 returns of each type or when you have received an approved waiver from the IRS. Contact the IRS for waiver applications if electronic filing creates undue hardship.
Step 2: Enter Filer Identification Information
Complete either Box 1 or Box 2, but never both. Sole proprietors and all business entities must enter their Employer Identification Number (EIN) in Box 1. Individuals not engaged in a trade or business enter their Social Security Number (SSN) in Box 2. However, sole proprietors without an EIN must enter their SSN in Box 2. Use the identical taxpayer identification number on all accompanying information returns and on Form 1096.
Step 3: Verify Name and Address Accuracy
Enter your filer name and complete mailing address exactly as it appears on your tax returns. Include the street address with any room or suite number, city or town, state or province, country, and ZIP or foreign postal code. Ensure this information matches your principal business office, legal residence, or agency location. Consistency across all forms prevents processing delays and correspondence issues.
Step 4: Provide Contact Information
Enter the name of a contact person who can answer questions about the information returns. Include a telephone number that connects you with someone knowledgeable about returns. You may also provide an email address and fax number for faster communication with the IRS if questions arise during processing.
Step 5: Group Forms by Type
Organize all information returns by their specific form number. You must submit a separate Form 1096 for each different form type. For example, if you are filing Forms 1098, 1099-INT, and 1099-MISC, you must prepare three separate Forms 1096—one transmitting all Forms 1098, another transmitting all Forms 1099-INT, and a third transmitting all Forms 1099-MISC. Do not mix different form types with a single Form 1096.
Step 6: Complete Box 3 - Total Number of Forms
Count only the correctly completed information returns you are transmitting. Enter this count in Box 3. Do not include blank forms, voided forms, or the Form 1096 itself in your count. Enter the actual number of forms, not the number of pages. For example, if you have one page of three-to-a-page Forms 1098 with only two forms properly completed, enter “2” in Box 3.
Step 7: Calculate Box 4 - Federal Income Tax Withheld
Add the total federal income tax withheld shown on all forms being transmitted with this Form 1096. Enter the sum in Box 4. This field applies to forms that report backup withholding or other federal income tax withholding. Leave Box 4 blank if the forms you are transmitting do not report any federal income tax withheld.
Step 8: Calculate Box 5 - Total Amount Reported
For most forms, calculate the total amount by summing the specified boxes from each form type, following the official instructions. Each form type has specific boxes that must be totaled. For example, Form 1099-DIV requires summing boxes 1a, 2a, 3, 8, 9, and 10. Form 1099-INT requires boxes 1, 3, 8, 10, 11, and 13. Form 5498 requires boxes 1, 2, 3, 4, 5, 8, 9, 10, 12b, 13a, and 14a. Leave Box 5 blank only when filing Form 1098-T, Form 1099-A, or Form 1099-G, as these forms do not require an amount entry in Box 5.
Step 9: Mark the Correct Form Type
Place an “X” in only one box in line 6 to indicate the specific type of form being transmitted. This box corresponds to the form type you grouped in Step 5. Never mark multiple boxes on a single Form 1096. If you are transmitting multiple form types, you must complete separate Forms 1096 for each type.
Step 10: Indicate Final Return if Applicable
If this is your final year filing information returns and you will not file Forms 1097, 1098, 1099, 3921, 3922, 5498, or W-2G in future years (either on paper or electronically), mark an “X” in the final return box on line 7. This notifies the IRS of the permanent cessation of your filing obligation, preventing unnecessary correspondence requesting future returns.
Step 11: Sign and Date the Form
The filer must sign Form 1096 under penalties of perjury. Enter your signature, official title, and the date you are signing. By signing, you certify that you have examined the form and accompanying documents and that they are true, correct, and complete to the best of your knowledge. The IRS will reject unsigned forms, which must be resubmitted with a valid signature.
Step 12: Determine the Correct Mailing Address
Use the appropriate IRS Service Center address based on your location. Filers with legal residence or principal place of business outside the United States should mail to Austin, TX 73301.
Step 13: Meet Filing Deadlines
File Forms 1097, 1098, 1099, 3921, 3922, and W-2G with Form 1096 by February 29, 2016, for the 2015 tax year. File Forms 5498, 5498-ESA, and 5498-SA with Form 1096 by May 31, 2016. The different deadlines for Form 5498 reflect the IRA and HSA contribution reporting cycles. Late filing without an approved extension triggers automatic penalty assessment. To request an automatic 30-day extension, file Form 8809 by the original due date.
Step 14: Prepare Forms for Mailing
Send forms to the IRS in flat mailings—do not fold the documents. If sending multiple packages, write your name on each package and number them consecutively. Place Form 1096 in package number one. Mail all packages using First-Class Mail to meet postal regulations and ensure timely delivery. Do not staple or paperclip Form 1096 to the information returns.
Step 15: Maintain Proper Records
Keep copies of all filed information returns or maintain the ability to reconstruct the data for at least three years from the due date. For Form 1099-C, retain records for four years. If you imposed backup withholding, keep copies for four years. These records are essential for responding to IRS inquiries and for your own compliance verification.
Key Requirements for 2015
Electronic Filing Threshold: The mandatory electronic filing threshold for 2015 is 250 or more information returns of any one type. This threshold applies separately to each form type.
Electronic filing must be completed through the FIRE system in accordance with Publication 1220 specifications.
Corrected Returns: You may submit original and corrected returns of the same form type together with a single Form 1096 for the 2015 tax year. Separate transmittals for original and amended filings are not required, simplifying the correction process.
Form 1098-Q Information: Form 1098-Q (Qualifying Longevity Annuity Contract Information) is a relatively new form for 2015. This form reports information about qualifying longevity annuity contracts held in retirement plans. It is not related to education expenses and does not report federal income tax withholding.
No Summary Forms: Do not submit forms containing summary or subtotal information with Form 1096. Summary information for the group of forms being transmitted should only be entered in boxes 3, 4, and 5 of Form 1096 itself.
Common Filing Errors to Avoid
Ensure taxpayer identification numbers match exactly across Form 1096 and all accompanying information returns. Mismatches cause processing delays and correction notices. Do not submit multiple form types with a single Form 1096. Each form type requires its own separate transmittal.
Verify all calculations for Box 4 and Box 5 before mailing. Undercounting or overcounting creates reconciliation problems that trigger IRS correspondence. Never submit photocopies of Form 1096—only use original scannable forms obtained from the IRS or properly printed substitute forms meeting Publication 1179 specifications. Finally, ensure your signature appears on every Form 1096 you submit, as unsigned forms are automatically rejected.
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This checklist is for educational purposes only and does not constitute tax or legal advice. Always review official IRS instructions and consult a qualified professional for guidance.

