United States · Individuals

Missing W-2: How to File With Form 4852 Instead

Ask the employer first. If the W-2 still has not come by the end of February, call the IRS, which contacts the employer and sends you Form 4852. If it is still missing at filing time, estimate your wages and withholding on Form 4852 and file on time. If the real W-2 later differs, file Form 1040-X.

Di Lu, CPA
Di Lu, CPAUS and Canadian CPA

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Tax year 2026 · Last updated  · Published by Cloud Accounting under standing professional approval

Who this is for

  • Employees whose W-2 never arrived, including after leaving a job
  • Employees whose employer closed or sent a W-2 with wrong figures
  • Employees who filed with Form 4852 and then received the real W-2

Not covered here

  • Missing Forms 1099-R and pension statements
  • The employer's own duty to file late W-2s and its penalties
  • Refunds held while the IRS reviews wages and withholding
  • Pay with no tax withheld, such as contractor or side income

Missing W-2: what to do, in order

Ask the employer, then call the IRS after the end of February, then file on time with Form 4852 if the W-2 still has not come. The IRS sets this order on Topic 154 and on Form 4852 itself, which says to try the employer before contacting the IRS or filing the form.

StepWhenWhat happens
1. Ask the employer or its payroll officeAs soon as the W-2 is lateConfirm the address, check whether it was posted to an online pay account, ask when it was sent, or ask for a reissued copy.
2. Call the IRS at 800-829-1040After the end of FebruaryThe IRS contacts the employer to request the W-2 and sends you Form 4852 with instructions.
3. File with Form 4852If the W-2 is still missing at filing timeYou report your best estimate of wages and withholding, say how you got it, and attach the form to your return.
4. Amend if neededIf the real W-2 later shows different figuresYou file Form 1040-X with a copy of the W-2.

Missing one W-2 of several? File with the ones you have and a separate Form 4852 for each missing one.

A case is not simple when the employer has closed, when you were paid in cash or treated as a contractor, when you have only take-home pay figures, when the employer may have reported less than it paid you, when several years are missing, or when the IRS will not credit withholding you claimed. Those cases turn on proof, not on the form.

Gather: your final pay stub of the year (or any stub showing year-to-date figures), last year's W-2 from the same employer, bank deposits of your pay, your dates of employment, and the employer's name, address, phone number and employer identification number (EIN) if you know it.

When must my employer send my W-2, even after I quit?

An employer must give you your W-2 by February 1, 2027. If you left the job during the year, the employer may send it any time after you leave, but no later than that date. If you ask for it after you leave, the employer must give it to you within 30 days of your request or of your final paycheck, whichever is later, when that comes before the regular date. Ask in writing and keep proof: the law counts the 30 days from when the employer receives a written request (W-2 instructions; 26 U.S.C. 6051).

SituationWhen the W-2 is due
You worked all year, or left during the yearBy February 1, 2027
You asked for it in writing after leavingWithin 30 days of the request or the final wage payment, whichever is later, if earlier than February 1, 2027
The business closedBy the due date of the employer's final Form 941 or 944
You lost your copyThe employer can give you a copy marked "REISSUED STATEMENT" (no mark needed on an electronic copy) and may charge a fee for it

Does a short or low-paid job still get a W-2?

Usually. An employer must issue a W-2 if it withheld any income, Social Security or Medicare tax, whatever the amount of pay. It must also issue one if it would have had to withhold income tax had you not claimed exemption on Form W-4, or if it paid you $2,000 or more in wages, even with nothing withheld (W-2 instructions). A household employer (a family paying a nanny, caregiver or cleaner) owes a W-2 only if it withheld income tax or paid you $3,000 or more in Social Security and Medicare wages; below that, report the pay from your own records (Publication 926). Pay reported on a Form 1099 instead of a W-2 is a different question; see quarterly estimated tax payments for pay with no tax withheld.

Employer won't send my W-2: when will the IRS contact them?

The IRS steps in only after the end of February, once you have tried the employer. Call 800-829-1040 with your name, address, phone number, Social Security number and dates of employment, plus the employer's name, address and phone number (Form 4852). The IRS then asks the employer for the missing form and sends you Form 4852 with a letter of instructions (Topic 154).

The call does not move your filing deadline. If the W-2 does not arrive in time, you file with Form 4852. Line 4 of the form says you have notified the IRS, so make the call first; if the IRS copy has not come, the form is on irs.gov.

What if the employer closed?

A closing business still owes you a W-2, due by the date its final Form 941 or 944 is due (W-2 instructions). If no one answers, take the same steps: keep a record of each attempt, call the IRS after February, and file with Form 4852. Line 10 of the form asks you to describe those attempts.

Can my IRS wage and income transcript replace the W-2?

Not as a filing document, but it can help you check figures. The IRS names Form 4852 as the substitute for a missing W-2. A wage and income transcript shows the W-2s and other information returns employers and payers have filed with the IRS, so if the employer filed your W-2, the transcript shows its figures. If you rely on it, say so on line 9 of Form 4852.

Common reasons the transcript is empty or low:

  • Too early. Data for the current year generally appears in the first week of February. "No record of return filed" on a current-year wage and income transcript means the data has not posted yet (transcript FAQs).
  • The employer has not filed. The transcript shows only forms filed with the IRS, which may not be every form issued to you.
  • The employer reported less than it paid. The transcript repeats what the employer filed, not what you earned.

You report what you actually earned, whatever the transcript shows. Form 4852 says you are responsible for an accurate return whether or not you receive a W-2 and whether or not it is correct. If wages on your return are higher than the transcript, keep your pay stubs and deposits as proof.

Get the wage and income transcript through your IRS online account, or by Form 4506-T.

How do I fill out Form 4852 from my pay stubs?

Copy the year-to-date figures from your final pay stub into line 7, then explain your method on line 9 and your attempts to get the W-2 on line 10. Form 4852 tells you to use your final pay stub where you do not have complete W-2 figures.

LineWhat to enterWhere it usually comes from
4The tax year, and check the Form W-2 box
5–6Employer's name, address and EIN (if known)A stub or last year's W-2 from the same employer
7aTotal wages, tips you reported and other pay, as box 1 of the W-2 would show themYear-to-date gross pay, less pre-tax retirement deferrals and pre-tax health premiums
7bWages subject to Social Security tax, not counting tipsYear-to-date Social Security wages if shown; otherwise gross pay less pre-tax health premiums, with 401(k) or 403(b) deferrals left in
7cWages and tips subject to Medicare taxYear-to-date Medicare wages if shown; otherwise figured like 7b, plus tips, but with no wage base cap
7dTips you reported to the employerYour tip reports
7eFederal income tax withheldYear-to-date federal withholding
7f–7gState and local income tax withheld, with the state and locality nameYear-to-date state and local withholding
7h–7iSocial Security and Medicare tax withheld, your share onlyYear-to-date Social Security and Medicare (or FICA) lines
9How you figured the amounts"Final pay stub dated…", "prior-year W-2 scaled to months worked", and so on
10Your efforts to get the W-2Dates you contacted the employer and the IRS

Line 7a and line 7b can differ. The form's line 7a text says "before deductions," but the figure the W-2 would show leaves some deductions out: elective deferrals to a 401(k) or 403(b) plan are left out of W-2 wages for income tax but are included in Social Security and Medicare wages (W-2 instructions). Pre-tax health premiums taken through an employer's cafeteria plan are generally left out of all three (Publication 15-B).

Form 4852 has no line for the cash tips (box 12 code TP), tip occupation code (box 14b) or qualified overtime (box 12 code TT) the W-2 now shows for the tips and overtime deductions (W-2 instructions). If you claim either, keep your tip reports and overtime pay records and explain those figures on line 9.

Attach Form 4852 to the back of your Form 1040, 1040-SR or 1040-X, before any supporting forms or schedules, and keep a copy.

What if I only have my last stub, or no year-end stub?

For Form 4852, a final stub with year-to-date totals is the best source. An earlier stub can be scaled up. The IRS's guide for volunteer preparers describes these approaches:

  • An interim stub with year-to-date figures: divide by the months it covers, then multiply by the months you worked.
  • A stub with one period's pay and deductions: multiply by the number of pay periods you worked, if your pay was steady.
  • Last year's W-2 from the same employer: scale it to the time you worked this year, if your pay and deductions stayed about the same.
  • Only take-home pay: the same guide says not to complete Form 4852 from a stub that shows only net pay. Find a more reliable source first, such as last year's W-2.

How do I estimate Social Security, Medicare and state tax withheld?

Use the withholding lines on your stub where you have them. Where you do not, Social Security and Medicare follow fixed rates, but federal and state income tax withholding does not.

TaxHow to estimate
Social Security (line 7h)6.2% of lines 7b and 7d together, since it includes tax on tips. Lines 7b and 7d together cannot exceed the $184,500 wage base.
Medicare (line 7i)1.45% of line 7c, plus 0.9% on Medicare wages above $200,000
Federal income tax (line 7e)Year-to-date figure on a stub, or one period's withholding times the number of paydays. It depends on your Form W-4 and cannot be worked out from a rate.
State and local income tax (lines 7f–7g)Year-to-date figures on a stub. Each state sets its own withholding and its own return rules.

Enter only your share of Social Security and Medicare, not the employer's (Form 4852). Enter what was actually withheld, not what should have been.

Your state return follows your state's rules. Ask your state tax agency what it accepts when a W-2 is missing.

Should I file on time with Form 4852, or get an extension and wait?

The IRS tells taxpayers to file on time even with a missing or wrong form, using Form 4852 if the W-2 has not come by the due date (Form 4852; Topic 154; IRS tax tip). An extension is the other route, but it gives time to file, not to pay.

File on time with Form 4852Extend with Form 4868 and wait
Filing deadlineThe regular April due dateOctober 15
Tax owedPaid with the returnEstimate and pay it by the April due date; interest runs on any tax still unpaid after that, and the late payment penalty applies unless at least 90% of your total tax was paid by April and the rest comes with the return
If the W-2 later differsFile Form 1040-XNo amendment if the W-2 arrives before you file
RiskAn amendment if your estimate was offInterest on unpaid tax; a late payment penalty of 0.5% a month, up to 25%, if less than 90% was paid by April

Form 4868 says interest runs on any tax not paid by the regular due date, even with an extension. Either way, you still need a wage and withholding estimate by April.

My W-2 is wrong: Form W-2c or Form 4852?

Ask the employer for a corrected W-2, called Form W-2c, first. Employers use Form W-2c to correct a wrong name, Social Security number or amount and to give you the corrected copy.

If the employer has not corrected it by the end of February, call the IRS or visit a Taxpayer Assistance Center. The IRS sends the employer a letter asking it to give you a corrected W-2 within 10 days and sends you the Form 4852 instructions (IRS: if your W-2 is wrong). If the correction does not come in time, file with Form 4852 showing the correct figures and say on line 9 how you know they are correct.

A wrong W-2 left uncorrected can also produce a mismatch notice later: the IRS checks the pay employers report against the amounts on employees' returns (W-2 instructions). For that letter, see the CP2000 guide.

The real W-2 arrived after I filed: do I have to amend?

Yes, if its figures differ from what you reported. The IRS says you must then file Form 1040-X (Topic 154; Form 4852). Explain the change in Part II and attach a copy of the new W-2 to the front of Form 1040-X. If you mail it, also attach a completed, updated Form 1040 with your changes, or the IRS returns it (Form 1040-X instructions).

  • Higher wages or less withholding: you may owe more tax. The IRS charges interest on tax not paid by its due date (Form 1040-X instructions).
  • Lower wages or more withholding: Form 1040-X is your refund claim, generally due within 3 years of filing the original return or 2 years of paying the tax, whichever is later.

If nothing on the W-2 changes what you reported, there is no need to amend. For a W-2 you left off entirely, see amending for income left off past returns.

Can I get in trouble for estimating on Form 4852?

A careful estimate you can support is what the form asks for, but a careless one, or a misused form, can draw a penalty. Form 4852 asks for your "best estimates" and how you reached them. The IRS says it will challenge people who use the form to avoid or evade tax, and lists these potential penalties for improper use:

PenaltyAmount
Accuracy-related penalty20% of the tax that should have been paid
Civil fraud penalty75% of the tax that should have been paid
Frivolous return or submission$5,000

The accuracy-related penalty is not limited to misuse: it can also apply to an underpayment caused by negligence or to a substantial understatement of tax. The IRS may remove or reduce it if you acted in good faith and show reasonable cause (IRS: accuracy-related penalty), which is why line 9 and your records matter.

The common trap is claiming withholding you cannot support. If the IRS holds your refund to check wages and withholding, see refund held for review.

Keep your copy of Form 4852, stubs and deposit records. The form tells you to keep it until you start receiving Social Security benefits, and to check the wages employers reported for you in your Social Security online account after September 30 of the following year.

Example

These examples are illustrative and use US dollars.

A final pay stub after leaving a job

Tom left a job in October. His last stub shows year-to-date wages of $38,000 and federal tax withheld of $3,100. No W-2 came. He asked the employer in January, called the IRS in early March, and filed on time with Form 4852. Line 7a shows $38,000 and line 7e $3,100; lines 7h and 7i copy the Social Security and Medicare amounts from the stub. Line 9 reads "final pay stub dated October 15."

The employer closed

Rosa worked six weeks at a restaurant that shut down and earned about $4,000, including tips she reported. No one answers at the old number. She has two stubs showing gross pay and deductions, and her bank record shows six paydays of similar size. She scales the stubs' pay and withholding to six paydays, claims no withholding the stubs do not show, reports about $4,000 on line 7a, explains the method on line 9, and lists her calls on line 10.

The W-2 arrives late and differs

Ana filed in April with $52,000 of wages on Form 4852. In June the W-2 arrives showing $53,500. She e-files Form 1040-X reporting the extra $1,500 with the W-2 attached, and pays the added tax with interest.

Individual tax returns

W-2 missing or wrong at filing time?

Employees whose employer closed, paid in cash, treated them as a contractor or reported too little, or who are missing several W-2s, should call. The call looks at the pay records you do have and scopes the Form 4852 return, or later amendment, we can prepare.

  • Your final pay stub of the year, or any stub with year-to-date figures, and bank deposits of your pay.
  • The employer's name, address and EIN if known, and the dates you asked it and the IRS for the W-2.

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Discuss your missing W-2

Individual tax returns

Different for you?

Figures on this page

FigureValueSource
2026 Forms W-2 and W-3 filing and furnishing deadline
File 2026 Forms W-2 and W-3 with the SSA and furnish W-2 to employees by this date
February 1, 2027
Tax year 2026
IRS: General Instructions for Forms W-2 and W-3 (2026)
Checked
Wages that require a Form W-2 even when no income, Social Security or Medicare tax was withheld
For wages paid after 2025 (P.L. 119-21, up from $600); adjusted for inflation each calendar year after 2026. Any withholding at all requires a W-2 regardless of amount.
$2,000
Tax year 2026
IRS: General Instructions for Forms W-2 and W-3
Checked
Household employee Social Security and Medicare wages that require a Form W-2
A household employer also files a W-2 for any wages from which it withheld federal income tax, whatever the amount.
$3,000
Tax year 2026
IRS: Publication 926, Household Employer's Tax Guide
Checked
Social Security tax rate for each of employee and employer
Each side pays this rate on covered wages up to the annual wage base
6.2%
Tax year 2026
IRS: Publication 15, Employer's Tax Guide
Checked
Social Security wage base
Maximum combined wages and net earnings from self-employment subject to the Social Security part of the tax
$184,500
Tax year 2026
IRS: Form 1040-ES (2026)
Checked
Medicare tax rate for each of employee and employer
Each side pays this rate on covered wages; no wage base limit
1.45%
Tax year 2026
IRS: Publication 15, Employer's Tax Guide
Checked
Additional Medicare withholding rate
Employee-only tax on wages above the employer's annual withholding trigger
0.9%
Tax year 2026
IRS: Publication 15, Employer's Tax Guide
Checked
Additional Medicare employer withholding trigger
Wages this employer pays an employee in a calendar year
$200,000
Tax year 2026
IRS: Publication 15, Employer's Tax Guide
Checked
Regular calendar-year individual filing deadline with a timely automatic extension
Following the tax year; weekend, holiday, overseas and disaster rules can alter the applicable deadline.
October 15IRS: Get an extension to file your tax return
Checked
Individual extension-period late-payment reasonable-cause payment threshold
Pay at least this share of total final tax by the regular due date and the remaining balance with the timely extended return; interest still applies.
90%IRS: Form 4868 instructions
Checked
General monthly failure-to-pay penalty rate
Of unpaid tax for each month or part month the tax remains unpaid; special rates can apply in some cases
0.5%IRS: Failure to pay penalty
Checked
General maximum failure-to-pay penalty rate
Maximum percentage of unpaid tax
25%IRS: Failure to pay penalty
Checked
General Form 1040-X refund claim period after filing
After the original return was filed, including extensions; compare with the period after payment and apply special rules and the payment lookback.
3 yearsIRS: Instructions for Form 1040-X
Checked
General Form 1040-X refund claim period after payment
After the tax was paid; compare with the period after filing and apply special rules and the payment lookback.
2 yearsIRS: Instructions for Form 1040-X
Checked
Accuracy-related penalty rate
Share of an underpayment attributable to negligence, disregard of rules, or substantial understatement
20%IRS: Accuracy-related penalty
Checked
Civil fraud penalty rate
Of the portion of an underpayment attributable to fraud (26 U.S.C. 6663(a))
75%US Code: 26 U.S.C. 6663, imposition of fraud penalty
Checked
Civil penalty for a frivolous return or specified frivolous submission (section 6702)
Listed on Form 4852 as a potential penalty for improper use of the form
$5,000IRS: Form 4852 (Rev. September 2020)
Checked

Primary sources

About this guide

Published by Cloud Accounting under standing professional approval. This version has no separately recorded personal review. It explains general rules for the tax year shown. It is not advice for your situation.

Changes

  • : First published.
Di Lu, CPA
Di Lu, CPAUS and Canadian CPA

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