New Jersey Form NJ-927-X is the Amended Employer’s Quarterly Report that every New Jersey employer uses to correct a previously filed NJ-927 or NJ-927-W when wages, withholding, or contributions for Unemployment, Disability, Family Leave, or Workforce Development were reported wrong. Filing it on time is how an employer fixes underpayments before penalties grow and how an employer claims a refund or credit when too much was paid into the state’s payroll trust funds administered by the New Jersey Division of Taxation and the New Jersey Department of Labor and Workforce Development.
The stakes are real. The Division of Taxation reports that thousands of NJ-927-X amendments flow through the Premier Business Services portal each quarter, and the agency says roughly one in five employer accounts shows at least one underreported quarter within a four-year audit window. Getting the amendment right the first time is the difference between a clean ledger and an Notice of Assessment that compounds interest at Prime + 3% under N.J.S.A. 54:49-3.
Here is what this guide delivers:
- 📋 A line-by-line walkthrough of every box on the current NJ-927-X, including the “as originally reported” and “correct amount” columns
- 🧮 Three full filled-out scenarios (under-reported wages, over-reported wages with refund, and employee-level wage correction)
- ⚖️ The exact statutes, deadlines, and penalty math you need to avoid surprise assessments
- 🧾 A pre-filing checklist of supporting documents like WR-30, W-2c, W-3c, and payroll registers
- 🛟 Field-level mistakes, do’s and don’ts, and 14 FAQs that answer the questions filers ask most
What the Form Is and Who Must File It
NJ-927-X is the official amended return that replaces a previously filed Employer’s Quarterly Report (NJ-927) or its weekly cousin, the NJ-927-W. The form lets an employer correct New Jersey Gross Income Tax (GIT) withholding, Unemployment Insurance (UI), Healthcare Subsidy (HC), Workforce Development (WF), Disability Insurance (DI) for both worker and employer shares, and Family Leave Insurance (FLI). Every employer with a New Jersey employer identification number that filed an original NJ-927 for a quarter and later finds an error has the legal duty to amend under N.J.A.C. 18:7-13.8.
The plain-English explanation is that the original NJ-927 is the snapshot of what you reported, and the NJ-927-X is the corrected snapshot. The consequence of skipping the amendment is steep: the Division of Taxation can assess the unpaid tax plus a 5% late-payment penalty, a 5% amnesty/post-amnesty penalty in some cases, and interest at Prime + 3% from the original due date. A real example helps. Coastline Cafe LLC in Asbury Park missed $4,200 of GIT withholding for Q2; by filing NJ-927-X four months late, the cafe owed $4,200 plus $210 in late-payment penalty plus interest accrued from the original July 30 due date.
A common misconception is that small employers, household employers, or seasonal employers are exempt from amending. They are not. Any employer that filed an original NJ-927 — even a zero return — must use NJ-927-X to fix it, as confirmed by the NJ Division of Taxation Employer Withholding instructions. Successor employers that took over a payroll mid-year are also on the hook for the predecessor’s quarters they assumed in the asset purchase agreement.
Before You Start: Documents and Information You Need
Open a folder before you open the form. The NJ-927-X instructions make clear that filing without the supporting paper trail is the fastest way to trigger a desk audit. Pull these items first so the amendment matches your books and your federal filings.
- The original NJ-927 or NJ-927-W you are correcting. The agency cross-references the original totals; without it, you cannot fill the “as originally reported” column accurately.
- Your New Jersey Taxpayer Identification Number (TIN), 12 digits. The portal rejects amendments where the TIN does not match the registered employer record.
- The corrected payroll register for the quarter. This is the source of truth for wages, withholding, and contributions.
- The corresponding WR-30 wage report, original and amended. The DOL matches NJ-927-X totals to WR-30 employee-level wages, and a mismatch holds the amendment.
- Any W-2c and W-3c you issued for affected employees. Required when employee Social Security numbers, names, or wage amounts changed.
- The federal Form 941-X if the federal wage base also changed. NJ does not require it as an attachment, but auditors expect it to reconcile.
- A written explanation of the change. NJ-927-X requires a short narrative; without it, the amendment is incomplete.
- Proof of any prior payment for the quarter. Bank confirmations or EFT trace numbers establish credit balances.
- Your UI/DI experience-rate notice for the year. The combined UI/HC/WF rate and DI employer rate change annually and must match the rate on file.
- A copy of any Notice of Assessment or Demand you are responding to. The notice number speeds up the matching on the agency side.
Missing any item delays processing. Garden State Landscaping, for example, filed an NJ-927-X without the amended WR-30 and saw the refund claim sit for 11 weeks until the WR-30 was matched.
Where to Get the Form and How to Access It
The current NJ-927-X is hosted by the New Jersey Division of Taxation and is filed almost exclusively through the Premier Business Services portal. The portal pulls the original NJ-927 figures into the “as originally reported” column automatically, which prevents transcription errors. The official PDF instructions live in the NJ Income Tax Withholding Instructions (NJ-WT), and the agency cites the revision date on the cover.
Paper filing is allowed in narrow cases. Employers who cannot use the online system because of a hardship waiver under N.J.S.A. 54:50-1 may mail a printed NJ-927-X to the New Jersey Division of Taxation, Revenue Processing Center, PO Box 059, Trenton, NJ 08646-0059. The Division reminds employers that paper amendments take 8–12 weeks to post versus 3–5 business days online.
A common misconception is that the federal IRS e-file system handles New Jersey amendments. It does not. NJ-927-X is a state-only filing, and a federal 941-X has no effect on the New Jersey ledger. Always log in through the state portal using your New Jersey TIN, your PIN, and the user ID tied to the registered responsible party.
Step-by-Step: How to Fill Out NJ-927-X Line by Line
The form is organized into a header block, a withholding block, an unemployment/disability/family leave block, a remittance block, and an explanation block. Every numbered field below maps to the official NJ-927-X line layout published in the NJ-WT instructions.
Header: Employer Name and Trade Name
The header asks for the legal name of the employer and the doing business as name if any. Type the legal name exactly as it appears on the original Form NJ-REG registration, in all capital letters, with no punctuation. Maria Lopez DBA Lopez Bakery LLC writes LOPEZ BAKERY LLC on the legal name line and LOPEZ BAKERY on the trade name line.
The nuance is that mergers and name changes require a separate update through the Division of Revenue and Enterprise Services before the NJ-927-X will accept the new name. The most common mistake is using the post-merger name on the amendment while the state record still shows the pre-merger entity, which freezes the amendment in a name-mismatch queue. The misconception is that the trade name alone is enough. The state matches on the legal name first, every time.
Header: New Jersey Taxpayer Identification Number
This 12-digit number is your New Jersey TIN, not your federal EIN. Enter it without dashes or spaces. Lopez Bakery LLC enters 123456789000.
A nuance: if your TIN is only 9 digits because you registered before the 12-digit conversion, add three trailing zeros. The most common mistake is entering the federal EIN, which the portal will accept but route to a non-existent New Jersey account, sending the payment into suspense. The misconception is that the TIN and the EIN are interchangeable. They are not, and using the wrong one can delay refunds by months.
Header: Quarter and Year Being Amended
Select the calendar quarter (1, 2, 3, or 4) and the four-digit year. Lopez Bakery amending the second quarter of 2025 selects Q2 and 2025.
The nuance is that Q4 amendments interact with the year-end reconciliation; if you amend Q4 after the NJ-W-3 annual reconciliation is filed, you must also amend the NJ-W-3. The mistake people make is amending the wrong quarter — usually the quarter the error was discovered rather than the quarter the wages were paid. The consequence is a double assessment because the original wrong quarter remains uncorrected. The misconception is that you can roll an error from Q1 into Q2; New Jersey requires quarter-specific amendments.
Header: Reason for Amendment Code
NJ-927-X asks you to pick a reason code: wage correction, withholding correction, contribution rate correction, credit claim, or other. Pick the code that matches the dominant reason. Lopez Bakery discovering it under-withheld GIT picks withholding correction.
The nuance is that a single amendment may need two codes; pick the one that drives the largest dollar change and explain the secondary reason in the narrative box. The mistake is choosing other by default, which routes the return to a manual review queue and adds 4–6 weeks. The misconception is that the reason code does not matter because the numbers will speak for themselves; in reality, the code controls the routing.
Line 1: Number of Workers Each Month (As Originally Reported / Correct Amount)
Line 1 has three rows for the three months of the quarter, each with two columns. Enter the count of covered workers who received wages in the pay period that included the 12th of the month. Lopez Bakery originally reported 5, 5, 5 and now corrects to 5, 6, 6 after discovering an unrecorded hire.
The nuance is that owners and partners are not counted unless they are statutory employees. The mistake is counting 1099 contractors, which inflates the worker count and triggers a misclassification flag from the NJ Department of Labor. The misconception is that the count must equal the number on the WR-30; it must equal the number of workers paid in the 12th-of-the-month pay period, which can differ.
Line 2: Gross Wages Paid This Quarter (Both Columns)
Enter the total gross wages paid to all covered workers during the quarter, before any deductions. Format as dollars and cents with no commas. Lopez Bakery originally reported 45000.00 and corrects to 48750.00.
The nuance is that gross wages here include taxable fringe benefits, tips reported by employees, and third-party sick pay. The mistake is reporting net wages or wages after the GIT withholding allowance, which understates the figure and triggers a wage-base mismatch with the WR-30. The misconception is that pre-tax 401(k) contributions reduce gross wages for NJ — they don’t for UI/DI/FLI purposes, even though they do for federal income tax.
Line 3: New Jersey Gross Income Tax Withheld (Both Columns)
This is the total GIT withheld from employee paychecks for the quarter under N.J.S.A. 54A:7-1. Lopez Bakery originally reported 1125.00 and corrects to 1340.50.
The nuance is that supplemental wages (bonuses, commissions) withheld at a flat rate must still be aggregated here. The mistake is using the should-have-withheld number rather than the actually-withheld number; the line reports cash you held from paychecks, not the theoretically correct amount. The misconception is that you can net a refund of over-withheld GIT against an under-withheld quarter; each quarter stands alone, and inter-quarter netting is not permitted.
Line 4: GIT Remitted with Original Return
Enter what you actually paid with the original NJ-927. The portal pre-fills this; verify it against your bank record. Lopez Bakery paid 1125.00 originally.
The nuance is that if you paid late and the agency applied part of the payment to penalty or interest, only the principal portion appears here. The mistake is entering what you should have paid; the portal will reject the amendment because the figure won’t tie to the cashier’s ledger. The misconception is that estimated weekly remittances under the NJ-927-W weekly schedule are entered separately; on NJ-927-X they roll into Line 4.
Line 5: Additional GIT Due or (Overpayment)
Subtract Line 4 from the corrected Line 3. A positive number is owed; a negative number in parentheses is a refund or credit. Lopez Bakery shows 215.50 due (1340.50 − 1125.00).
The nuance is that overpayments on Line 5 can be applied to a future quarter or refunded; you choose on Line 16. The mistake is entering the absolute value with no sign for an overpayment, which the portal reads as additional tax due. The misconception is that interest accrues only on the additional amount; in fact, interest accrues from the original due date of the quarter, not from the date of discovery.
Line 6: Unemployment, Healthcare Subsidy, and Workforce Development Taxable Wages
Enter the wages subject to the combined UI/HC/WF tax, capped at the annual NJ taxable wage base set under N.J.S.A. 43:21-7. For 2026 the wage base is $43,300 per employee. Lopez Bakery corrects taxable wages from 44000.00 to 47000.00.
The nuance is that the wage base is per employee per year, so an employee who already hit the base in Q1 is not in this figure for Q2. The mistake is using the gross wage from Line 2 instead of the capped taxable wage. The misconception is that the wage base resets each quarter; it resets each calendar year, not each quarter.
Line 7: UI/HC/WF Combined Contributions
Multiply Line 6 by the combined rate on your annual rate notice. Lopez Bakery’s combined rate is 2.6825% and the contribution becomes 1260.78.
The nuance is that worker contributions for UI (currently 0.3825%) are part of this combined rate for employers, but the worker portion is recovered through payroll deductions, not paid out of pocket. The mistake is using last year’s rate; the rate changes every July 1 and the NJ DOL rate notice is the only authoritative source. The misconception is that new employers always use the 2.8% new-employer rate; certain successor employers inherit the predecessor’s rate under N.J.A.C. 12:16-7.
Line 8: Disability Insurance Worker Contributions Withheld
Enter what you withheld from employees for State DI under N.J.S.A. 43:21-7(d). For 2026 the worker rate is 0.00% (the worker DI rate was eliminated for plan year 2023 and remains zero), so most employers report 0.00.
The nuance is that private-plan employers approved under N.J.A.C. 12:18-2 report DI on a separate schedule and enter zero here. The mistake is reporting employer DI on Line 8 — that goes on Line 9. The misconception is that DI is a single combined contribution; the worker share and employer share are separate fields, computed separately.
Line 9: Disability Insurance Employer Contributions
Multiply Line 6 by the employer DI rate from the rate notice. Lopez Bakery’s employer DI rate is 0.50% and the contribution becomes 235.00.
The nuance is that voluntary plan employers do not enter an amount here. The mistake is using the worker DI rate (zero) for the employer line, which understates the contribution by the full employer share. The misconception is that the employer DI rate is fixed at 0.5%; new employers default to 0.5% but seasoned employers receive an experience-adjusted rate that can run from 0.10% to 0.75%.
Line 10: Family Leave Insurance Worker Contributions
Enter the FLI withheld from worker wages under N.J.S.A. 43:21-25. For 2026 the worker rate is 0.33% on wages up to the FLI wage base. Lopez Bakery enters 155.10.
The nuance is that FLI is worker-funded only; employers do not contribute. The mistake is computing FLI on the gross wage instead of the FLI taxable wage base. The misconception is that FLI shares the UI wage base; the FLI base is separate and is set annually by the NJ DOL Division of Temporary Disability and Family Leave Insurance.
Line 11: Total UI/HC/WF, DI, and FLI Due
Add Lines 7, 8, 9, and 10 in the corrected column. Lopez Bakery totals 1650.88.
The nuance is that this line drives the contribution remittance, which is separate from the GIT remittance. The mistake is including GIT here, which double-counts the tax. The misconception is that one combined check covers everything; the portal allocates payments by category, and a misallocation can leave one trust fund underpaid.
Line 12: UI/DI/FLI Remitted with Original Return
Enter what you paid for UI/DI/FLI on the original NJ-927. The portal pre-fills it. Lopez Bakery’s original payment was 1545.00.
The nuance is that prior-quarter credits applied at original filing also belong here. The mistake is entering only the UI portion and leaving DI and FLI off. The misconception is that voluntary additional contributions are irrecoverable; a refund of an overpaid voluntary contribution is allowed under the same four-year statute as UI.
Line 13: Additional UI/DI/FLI Due or (Overpayment)
Subtract Line 12 from Line 11. Lopez Bakery shows 105.88 due.
The nuance is that an overpayment of UI cannot be netted against an underpayment of GIT, even on the same NJ-927-X. The mistake is netting categories; New Jersey assesses each fund separately. The misconception is that the overpayment automatically returns as a check; you must elect refund or credit on Line 16.
Line 14: Penalty
Enter any self-assessed penalty. The 5% late-payment penalty under N.J.S.A. 54:49-4 applies to amounts paid after the original due date. Lopez Bakery self-assesses 16.07 (5% of the additional $321.38 due across GIT and contributions).
The nuance is that the agency will recompute and bill any shortfall, and you do not have to self-assess; many filers leave Line 14 blank and pay the agency’s notice. The mistake is computing penalty on the gross amended figure rather than the additional amount owed. The misconception is that voluntarily filing the amendment waives penalty; only abatement under N.J.S.A. 54:49-11 waives it, and you must request abatement in writing.
Line 15: Interest
Interest accrues at Prime + 3% from the original due date until paid, compounded annually under N.J.S.A. 54:49-3. Lopez Bakery computes 9.42.
The nuance is that the prime rate is set at the beginning of each calendar year and posted on the Division of Taxation interest rate page. The mistake is using a flat 3% rate. The misconception is that interest stops on the day you mail the amendment; it stops on the day funds are received and applied, not when the envelope is postmarked.
Line 16: Refund or Credit Election
Check refund to receive a check or ACH, or credit to apply the overpayment to a future quarter. Lopez Bakery leaves this blank because the amendment results in additional tax due, not an overpayment.
The nuance is that the refund election triggers a refund-offset check against other tax debts under the State’s Set-Off of Individual Liability program. The mistake is checking both boxes, which the portal flags as ambiguous and routes to manual review. The misconception is that the refund will be issued in the original quarter’s tax year; the IRS Form 1099-G or refund will be issued in the year the refund is paid.
Line 17: Explanation of Changes (Narrative Box)
Write a short, clear narrative — typically 2–4 sentences — describing what changed and why. Lopez Bakery writes: Corrected Q2 2025 to include wages of one new hire, $3,750.00 gross, missed in original payroll register due to data entry error. Additional GIT $215.50 and UI/DI/FLI $105.88 now due.
The nuance is that vague narratives like correction of error trigger desk audits. The mistake is leaving the box blank, which the portal will accept but the agency will reject and return for completion. The misconception is that the narrative is just a courtesy; under N.J.A.C. 18:7-13.8 it is a required part of a complete amendment.
Signature: Authorized Officer or Responsible Party
The form must be signed (electronically in the portal, or by ink on paper) by the responsible party listed on the NJ-REG registration. Type the full legal name, title, daytime phone, and date in MM/DD/YYYY format. Maria Lopez, Member signs 05/22/2026.
The nuance is that paid preparers must add their PTIN. The mistake is having a bookkeeper sign without an active power of attorney filed on Form M-5008-R. The misconception is that the federal Form 8821 covers New Jersey; it does not, and only M-5008-R authorizes a third party with the Division of Taxation.
Three Filled-Out Examples Using Real Scenarios
The three scenarios below show how three different employers move through NJ-927-X end to end. Each scenario lists the form section in the left column and the entry in the right column.
Scenario 1: Maria Lopez (Lopez Bakery LLC) — Under-Reported Q2 2025 Wages
| Form Section | What Maria Enters |
|---|---|
| Legal name / Trade name | LOPEZ BAKERY LLC / LOPEZ BAKERY |
| NJ TIN | 123456789000 |
| Quarter / Year | Q2 / 2025 |
| Reason code | Withholding correction |
| Line 1 (workers month 1/2/3) | Original 5/5/5 → Corrected 5/6/6 |
| Line 2 gross wages | Original 45000.00 → Corrected 48750.00 |
| Line 3 GIT withheld | Original 1125.00 → Corrected 1340.50 |
| Line 5 additional GIT due | 215.50 |
| Line 11 total UI/DI/FLI | 1650.88 |
| Line 13 additional UI/DI/FLI due | 105.88 |
| Line 14 / 15 penalty / interest | 16.07 / 9.42 |
| Line 17 narrative | Missed one hire’s wages of 3,750.00 in original register |
| Signature / date | Maria Lopez, Member / 05/22/2026 |
Scenario 2: Carlos Rivera (Rivera Construction Inc.) — Over-Reported Q3 2025 Wages, Refund Election
| Form Section | What Carlos Enters |
|---|---|
| Legal name / Trade name | RIVERA CONSTRUCTION INC / RIVERA CONSTRUCTION |
| NJ TIN | 987654321000 |
| Quarter / Year | Q3 / 2025 |
| Reason code | Wage correction / Credit claim |
| Line 1 (workers month 1/2/3) | Original 14/14/13 → Corrected 12/12/11 |
| Line 2 gross wages | Original 162000.00 → Corrected 144500.00 |
| Line 3 GIT withheld | Original 6480.00 → Corrected 5780.00 |
| Line 5 additional GIT (overpayment) | (700.00) |
| Line 6 UI/HC/WF taxable wages | Original 86000.00 → Corrected 78000.00 |
| Line 7 UI/HC/WF contribution | Original 2306.95 → Corrected 2092.35 |
| Line 11 total UI/DI/FLI | 2487.30 |
| Line 13 additional (overpayment) | (310.40) |
| Line 16 refund or credit | Refund |
| Line 17 narrative | Two subcontractors misclassified as employees in original; corrected per audit |
| Signature / date | Carlos Rivera, President / 05/23/2026 |
Scenario 3: Janet Wu (Wu Health Services LLC) — Employee-Level Wage Correction, No Net Tax Change
| Form Section | What Janet Enters |
|---|---|
| Legal name / Trade name | WU HEALTH SERVICES LLC / WU HEALTH |
| NJ TIN | 555444333000 |
| Quarter / Year | Q1 / 2025 |
| Reason code | Wage correction |
| Line 1 (workers month 1/2/3) | Original 22/22/22 → Corrected 22/22/22 |
| Line 2 gross wages | Original 268000.00 → Corrected 268000.00 |
| Line 3 GIT withheld | Original 10720.00 → Corrected 10720.00 |
| Line 5 additional GIT due | 0.00 |
| Line 11 total UI/DI/FLI | unchanged |
| Line 13 additional due | 0.00 |
| Line 16 refund or credit | (left blank) |
| Line 17 narrative | Reclassified 4,200.00 in wages from employee A to employee B; totals unchanged. WR-30 amended same day |
| Attachments | Amended WR-30, W-2c for both employees, W-3c |
| Signature / date | Janet Wu, Managing Member / 05/23/2026 |
How to File the Completed Form
The Division of Taxation strongly prefers online filing through the Premier Business Services portal. Online filing is free, processes in 3–5 business days, and accepts ACH debit, ACH credit, or e-check from a New Jersey bank. Keep the confirmation number and a PDF of the filed return as your proof of filing.
Paper filing is allowed only with a hardship waiver. Mail the printed NJ-927-X to New Jersey Division of Taxation, Revenue Processing Center, PO Box 059, Trenton, NJ 08646-0059. Pay by check or money order made payable to State of New Jersey – TGI, and write your TIN and NJ-927-X Q[#] [year] on the memo line. Paper filings take 8–12 weeks; certified mail with return receipt is the only proof the agency recognizes. There is no fee to file the amendment itself; only the underlying tax, penalty, and interest are payable.
Fax filing is not accepted for NJ-927-X. In-person filing is also not available; the Trenton walk-in service center will accept a payment but will not stamp-receive an amendment for processing. EFT payments through the NJ EFT system must reference the quarter and the X indicator so the payment posts to the amended return rather than a future period.
What Happens After You File
Once the portal accepts the amendment, the system runs three matches: TIN match, original-return match, and WR-30 wage match. A clean filing posts in 3–5 business days, and the new ledger replaces the original on your employer account. If the amendment results in tax due, the Division of Taxation Bills and Collections issues a confirmation; if it results in a refund, the Division issues a refund check or ACH within 6–10 weeks, after running the Set-Off of Individual Liability check.
If a match fails, you will receive a Notice CP-NJ or a phone call from the assigned agent. The most common holds are WR-30 mismatches and missing narratives. Respond within 30 days to keep the amendment from being defaulted to the original figures. If the amendment is rejected entirely, you have 90 days to protest under N.J.S.A. 54:49-18 by filing a Protest and Administrative Hearing Request.
A misconception is that the federal IRS gets a copy of NJ-927-X. It does not. If your federal wage base also changed, file Form 941-X separately, and reissue W-2c and W-3c to the Social Security Administration. The Division of Taxation does, however, share data with the NJ Department of Labor’s WR-30 system, so an NJ-927-X without a matching WR-30 amendment is a guaranteed audit trigger.
Mistakes to Avoid When Filling Out the Form
Each item below is a real, recurring error the Division of Taxation flags in its annual employer-services reports.
- Filing NJ-927-X without first amending the WR-30, which leaves wage-level data out of sync and freezes the amendment.
- Entering the federal EIN instead of the 12-digit New Jersey TIN, which routes the payment to a non-existent account.
- Picking the other reason code by default, which adds 4–6 weeks of manual review.
- Reporting net wages instead of gross wages on Line 2, which understates the UI/HC/WF base.
- Using last year’s UI/DI/FLI rate, which generates a contribution mismatch the moment the return is filed.
- Computing FLI on the UI wage base instead of the separate FLI base, which over- or under-states the worker contribution.
- Netting an overpayment in one fund (UI) against an underpayment in another (GIT), which the Division does not allow.
- Forgetting to write a narrative on Line 17, which renders the return incomplete under N.J.A.C. 18:7-13.8.
- Self-assessing penalty on the gross figure rather than the additional amount due, which over-pays the penalty.
- Using a stopped-clock interest rate of 3% instead of Prime + 3%, which under-pays interest and triggers a residual bill.
- Signing the amendment without an active M-5008-R power of attorney when a third party signs.
- Mailing a paper amendment without a hardship waiver, which sits in the paper queue for 8–12 weeks.
Do’s and Don’ts
The list below is short on purpose; each item carries a clear why.
- Do pull the original NJ-927 before opening the amendment, because the “as originally reported” column must match exactly.
- Do amend the WR-30 the same day you amend the NJ-927, because the agency cross-matches both reports.
- Do keep the portal confirmation number for at least four years, because it is your proof of filing under the statute of limitations.
- Do use the annual rate notice for UI/DI rates, because the rate changes every July 1.
- Do write a specific narrative on Line 17, because vague narratives trigger desk audits.
- Do reconcile to your federal Form 941-X before filing, because mismatches surface during IRS-NJ data sharing.
- Don’t use the federal EIN in the TIN field, because the portal will route the return to a phantom account.
- Don’t net overpayments across funds, because each trust fund settles separately.
- Don’t fax the amendment, because fax filing is not accepted for NJ-927-X.
- Don’t wait beyond the four-year refund window under N.J.S.A. 54:49-14, because refund claims filed late are denied as a matter of law.
- Don’t sign for a client without M-5008-R, because the signature is invalid and the amendment will be returned.
- Don’t assume Q4 amendments are stand-alone, because Q4 changes also require an amended NJ-W-3.
Pros and Cons of Filing on Your Own vs. With Help
| Pros of filing on your own | Cons of filing on your own |
|---|---|
| Free; no preparer fee, especially attractive for single-quarter, small-dollar fixes | Easy to misclassify a reason code, which routes the return to manual review |
| Faster, because you control the timeline and don’t wait for a CPA | Higher risk of WR-30 mismatch, because most owners forget to amend both |
| Direct knowledge of the payroll error means the narrative is sharper | Statute and rate research falls on the owner, who may use stale figures |
| Builds in-house competency for future quarters | Penalty and interest math is error-prone without payroll software |
| Portal walks you through the math step by step | No professional liability backstop if the Division pushes back |
The pro–con calculus shifts when the dollar amount climbs above roughly $5,000, when more than one quarter is wrong, or when a misclassification dispute is in play. At that point, a payroll professional or a New Jersey-licensed CPA pays for themselves by avoiding cascading penalties and by handling protests.
FAQs
Is NJ-927-X the same as Form 941-X?
No. NJ-927-X is the New Jersey state amendment for GIT withholding and UI/DI/FLI contributions. Form 941-X is the federal IRS amendment for FICA and federal income tax withholding. They are filed separately.
Do I need to amend the WR-30 every time I file NJ-927-X?
Yes, in nearly every case. If wages or worker counts changed, the WR-30 must be amended on the same day to keep the wage records in sync.
What is the deadline to file NJ-927-X for a refund claim?
Yes, there is one. You must file within four years of the original due date under N.J.S.A. 54:49-14, or the refund claim is denied.
Can I file NJ-927-X by fax?
No. Fax filing is not accepted. File online through Premier Business Services or, with a hardship waiver, by mail.
Do I write the federal EIN or the New Jersey TIN in the TIN field?
No — never the EIN. Always the 12-digit New Jersey Taxpayer ID. Using the EIN routes the return to a non-existent account.
What goes on Line 1 if I had a contractor working in the quarter?
No contractor counts on Line 1. Only covered employees who received wages in the pay period that included the 12th of the month belong there.
Should I report net or gross wages on Line 2?
No, never net. Line 2 is gross wages, including taxable fringes, tips, and third-party sick pay, before any deductions.
Do I include 401(k) deferrals in NJ gross wages on Line 2?
Yes, for UI/DI/FLI purposes 401(k) elective deferrals remain in NJ gross wages, even though they are excluded from federal taxable wages.
Can I net an UI overpayment against a GIT underpayment on the same NJ-927-X?
No. Each trust fund and the GIT account are separate. Choose refund or credit per fund on Line 16.
Do I need to attach a copy of the W-2c?
No, NJ does not require it as an attachment to NJ-927-X, but issue W-2c and W-3c to the SSA when an employee’s wages or SSN changes.
What interest rate applies to late NJ-927-X balances?
Yes, a published rate. Interest accrues at Prime + 3% from the original due date under N.J.S.A. 54:49-3, compounded annually.
Can a bookkeeper sign NJ-927-X for me?
No, not without authority. The bookkeeper must hold an active M-5008-R power of attorney on file with the Division.
Do I have to self-assess penalty on Line 14?
No. You may leave Line 14 blank and pay the agency’s notice. Many employers do this, since the Division will compute the exact figure.
Does Q4 NJ-927-X require an amended NJ-W-3?
Yes, when the Q4 amendment changes annual GIT withholding or wages. The NJ-W-3 annual reconciliation must be amended to match.
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