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IRSCredits & Incentives (8800/8900 Series)

Official form guide

Form 8955-SSA: 8955-SSA

Form 8955‑SSA is the Annual Return of Employer Contributions to Employee’s Social Security Tax. Employers file it each year to report each employee’s wages and the Social Security tax the employer paid on those wages.

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Form Overview

IRS Form 8955-SSA - 8955-SSA

Form 8955‑SSA is the Annual Return of Employer Contributions to Employee’s Social Security Tax. Employers file it each year to report each employee’s wages and the Social Security tax the employer paid on those wages.

The form captures each employee’s name, Social Security number, total wages, and the employer’s Social Security tax contribution for the year.

Risk Radar

Scan points
  • 1A single typo in an employee’s SSN can corrupt that worker’s lifetime earnings record.
  • 2Incorrect SSN for an employee
  • 3Wage totals that don’t match the employer’s payroll records
  • 4Missing or illegible signature
  • 5Submitting after the March deadline

Plain English

Think of this as a yearly payroll summary that tells the Social Security Administration how much you paid in Social Security tax for each worker. The government uses it to keep each employee’s earnings record accurate.

Submission Date

  • Filing date: 2026-01-16 12:10:34
  • Preparation window: collect IDs, supporting records, and signatures in advance.
  • Final review: verify names, dates, and required fields before submission.

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Glossary Terms

No matched glossary terms in this overview yet.

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What this form is for

  • Use when you need to report employer Social Security tax for the prior calendar year.
  • Do not use for quarterly payroll reporting; that is Form 941.
  • If you only have a few employees, you may still need to file; check the instructions for minimum thresholds.

Form selector

Use this form or another form?

Quarterly payroll tax reporting

Used for each quarter’s taxes, not annual totals

Verify quarter‑end dates before filing

Form 941

Final employee termination report

Corrects a previously filed 941, not a yearly summary

Ensure the original 941 was filed first

Form 941‑X

Employer’s annual information return

Reports non‑employee compensation, not Social Security tax

Confirm the worker is an independent contractor

Form 1099‑NEC

Deadline or filing window

The filing deadline is generally March 15 of the year following the reported tax year. If March 15 falls on a weekend or legal holiday, the deadline moves to the next business day. Late filing may trigger penalties. The exact deadline can be confirmed in the form’s instructions for the specific year.

  • Total wages for employee | Sum of all payroll periods | Total wages field | Verify against payroll register

Checklist

What you need before filling it out

1

Employee SSN

Social Security card or payroll file · Employee HR file

Transposed digitsHigh
2

Annual wages

Payroll year‑end report · Payroll system

Rounding differencesMedium
3

Employer tax paid

Payroll tax liability schedule · Accounting ledger

Omitted entriesHigh
4

Signature line

Authorized officer signature · Corporate sign‑off sheet

Missing signatureCritical

Before you submit

  1. 1Verify the form edition matches the tax year.
  2. 2Confirm employer EIN and address are correct.
  3. 3Cross‑check each employee’s SSN with HR records.
  4. 4Reconcile total wages with the payroll year‑end report.
  5. 5Reconcile total Social Security tax with the employer’s liability schedule.
  6. 6Ensure all required employee rows are filled; no blanks.
  7. 7Print legibly on single‑sided 8.5" × 11" paper.
  8. 8Sign and date the form in the designated area.
  9. 9Attach any required schedules or statements.
  10. 10If filing by paper, use the correct IRS mailing address.
  11. 11If e‑filing, upload the PDF through the authorized portal.
  12. 12Keep a copy of the filed form and supporting payroll reports.

How to file this form

  1. 1Log into the payroll system and export the year‑end employee earnings file.
  2. 2Open the PDF of Form 8955‑SSA (latest edition).
  3. 3Enter employer information in the header.
  4. 4Populate the employee table with SSN, name, wages, and tax paid.
  5. 5Review totals for accuracy against the payroll summary.
  6. 6Print, sign, and date the form (or submit electronically).
  7. 7Mail to the IRS address or upload via the e‑file system before the deadline.

Known limitations

  1. 1The form does not accept electronic signatures; a handwritten signature is required for paper filing.
  2. 2Only the employer’s Social Security tax is reported; employee‑paid portions are not included.
  3. 3The form does not provide a built‑in error‑checking calculator; totals must be verified manually.
  4. 4If the employer has multiple EINs, each must file a separate Form 8955‑SSA.

Field map

Compact field-by-field guide

6 fields

Entity Info

1 items

Taxpayer Name and TIN

Name and taxpayer ID of the entity claiming the credit.

Requiredtext

Credit Info

1 items

Credit Type

Type of credit or incentive being claimed.

Requiredselect

Calculation

2 items

Qualifying Amount

The base amount used to calculate the credit.

Requiredamount
Credit Amount

Calculated credit amount after applying formulas and limitations.

Requiredamount

Certification

1 items

Supporting Information

Detailed breakdown supporting the credit calculation.

text

Signatures

1 items

Signature

Sign and date the form.

Requiredsignature
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Current form status
IRS

Form 8955‑SSA is currently in its 2024 revision. The IRS updates the form annually; verify the edition date on the PDF before filing.

What changed or needs a fresh check

  • Edition date – confirm the form shows the current tax year (e.g., 2024)
  • Fee – no filing fee for Form 8955‑SSA
  • Mailing address – use the address in the instructions for paper filing
  • Electronic filing eligibility – verify your EIN is approved for e‑file
  • Signature requirement – original signature required on paper
  • Paper size – print on standard 8.5" × 11" paper

Quick Facts

Every employer who paid Social Security tax for employees during the calendar year must file.
The form captures each employee’s name, Social Security number, total wages, and the employer’s Social Security tax contribution for the year.
It is normally filed by March 15 (or the next business day if that date falls on a weekend) for the prior calendar year.
Mail the completed form to the IRS address listed in the form’s instructions, or file electronically through the IRS e‑file system if the employer is authorized.
Errors can cause incorrect earnings records for employees, leading to future benefit calculation problems and possible penalties for the employer.
1. Gather each employee’s year‑end payroll data. 2. Fill out the header with employer identification and the tax year. 3. List every employee in the required table, entering SSN, wages, and tax paid. 4. Sign, date, and attach any required schedules. 5. Submit by mail or e‑file before the deadline.

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After you file

  1. 1Save a scanned copy of the filed form and all supporting payroll reports.
  2. 2Record the filing date and tracking number (if mailed).
  3. 3Monitor any IRS notices for acceptance or correction requests.
  4. 4Update the internal compliance calendar for next year’s deadline.
  5. 5Inform payroll and HR that the annual Social Security tax report is complete.
  6. 6Retain all documents for at least four years as required by IRS record‑keeping rules.

Sources

  • SRCForm 8955‑SSA official PDF title and purposeIRS website
  • SRCHeader fields (employer EIN, tax year)form layout
  • SRCEmployee table requirements (SSN, wages, tax)instructions section
  • SRCDeadline description (March 15)IRS filing calendar
  • SRCSignature requirementsignature block on form
  • SRCMailing addressinstructions page
  • SRCElectronic filing noteIRS e‑file eligibility list
  • SRCNo filing feefee schedule reference
  • SRCRetention periodIRS record‑keeping guidelines
  • SRCNot clearly stated in the provided official source

Common confusion points

Form number vs. form name

Users mix up 8955‑SSA with 941

Verify the title on the PDF

Quarterly vs. annual filing

Mistaking 8955‑SSA for 941 quarterly

Check the filing frequency in instructions

Employer vs. employee tax amounts

Some think employee’s share belongs on this form

Confirm only employer’s share is reported

Mailing address changes

IRS updates address each year

Use the address listed in the current year’s instructions

Electronic filing eligibility

Not all employers can e‑file this form

Confirm e‑file status in the IRS e‑services portal

Workflow map

Related forms and next steps

4 signals

Before

Form 941 – quarterly payroll tax returns

Current

8955-SSA

After

Form W‑2 – employee wage and tax statement (information cross‑checked)

Often used with

Form 940 – annual Federal Unemployment Tax Return (both filed annually)

⚠ If something goes wrong

  • Form SS‑5 – request correction of an employee’s Social Security record

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Source transparency

Copyright & Licensing - US Government Forms

Independent guide

BrieflyGo links to and explains official public form sources. We are not a government agency, and this page is for general form guidance, not legal advice.

Public DomainCreated by the U.S. federal government. Not subject to copyright (17 USC § 105). Freely copyable without restriction.
Public DomainCreated by the U.S. federal government. Not subject to copyright (17 USC § 105). Freely copyable without restriction.
Public DomainCreated by the U.S. federal government. Not subject to copyright (17 USC § 105). Freely copyable without restriction.
Public DomainCreated by the U.S. federal government. Not subject to copyright (17 USC § 105). Freely copyable without restriction.
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