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Official form guide
Form W-2 reports an employee’s annual wages and tax withholdings. Employers must provide it to employees and the IRS for each tax year.
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Form W-2 reports an employee’s annual wages and tax withholdings. Employers must provide it to employees and the IRS for each tax year.
Plain English
Your employer fills out a W-2 so the government knows how much you earned and how much tax was already taken out. You receive a copy to file your personal return. It’s a pay‑stub that becomes a tax record.
Submission Date
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Independent contractor payments
No wages, only non‑employee compensation
✓ Verify contractor status first
Payments to a non‑employee for services
Miscellaneous income not subject to payroll tax
✓ Ensure no employee relationship
Employer-provided health coverage
Employer‑shared responsibility reporting
✓ Use only if applicable
Employers must provide employees with a copy of Form W‑2 by January 31. The same date applies for filing with the SSA, unless an approved extension is granted. Missing the deadline can trigger a $50‑per‑form penalty that escalates each month.
Checklist
Box 1 – Wages, tips, other comp
Payroll register · Employer payroll system
Box 2 – Federal income tax withheld
Payroll tax ledger · Payroll software
Box 5 – Medicare wages
Same as Box 1 (no cap) · Payroll reports
Box 12 – Additional info codes
Benefit statements · HR records
Box 15–20 – State info
State tax filings · State payroll reports
Field map
Boxes a-f
4 items
Employee's Social Security Number. Must be accurate for IRS matching.
Employer Identification Number. Required on all W-2s.
Employer's legal name, address, ZIP. Must match IRS records.
Employee's legal first name, middle initial, last name.
Income
2 items
Total federal taxable wages. Does not include pre-tax 401(k), health insurance deductions.
Total federal tax withheld from paychecks. Goes directly on Form 1040.
Social Security
1 items
Wages subject to SS tax. Cap at $168,600 for 2024.
Medicare
1 items
No cap on Medicare wages. Includes all wages + tips.
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Fillable formOpen in Editor->The 2024 edition of Form W‑2 is active. Check the IRS website for any updates before filing.
Quick Facts
Downloads
Box 1 vs Box 5 amount
Box 1 includes pre‑tax deductions, Box 5 does not
→ Verify deduction treatment
State tax withheld vs federal tax withheld
Different rates and caps
→ Review state worksheets
Box 12 codes
Many codes exist, easy to pick wrong one
→ Use IRS code list
Electronic vs paper filing deadline
Both are Jan 31 but processing times differ
→ Confirm method chosen
Employee vs contractor status
Misclassification leads to wrong form
→ Check IRS worker‑classification rules
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