UKG Pro Payroll Year-End Checklist: W-2 Readiness Guide

A clean UKG Pro year end means reconciling wages and taxes to your quarterly filings, getting taxable fringe benefits into payroll before the last check date, validating every SSN, name and address, and running UKG's W-2 audit reports early enough to fix findings. For 2026 forms, the IRS due date to employees and the SSA is February 1, 2027.

Key takeaways

  • 2026 Forms W-2 and W-3 are due to the SSA, and copies to employees, by February 1, 2027.
  • The 2026 W-2 adds new box 12 codes for cash tips (TP), qualified overtime (TT) and Trump account contributions (TA). Confirm your earnings and deduction codes map to them.
  • Reconcile year-to-date wages and taxes against all four quarterly Forms 941 before printing W-2s.
  • Taxable fringe benefits must be in payroll before the final check date, not after.
  • Run UKG's invalid SSN and negative wage reports in November, not January.

What changed for 2026 Forms W-2?

The IRS General Instructions for Forms W-2 and W-3 (2026) list several changes payroll teams need to configure for this year end:

ChangeWhat to check in payroll setup
Box 12, code TP: total cash tips reported to the employerTip earnings codes map to the new code; tipped occupation codes for box 14b
Box 12, code TT: total qualified overtime compensationWhich overtime earnings count as qualified, and how the amount is calculated
Box 12, code TA: employer contributions to Trump accountsWhether you offer contributions, and the deduction or benefit code that tracks them
Box 14 split into 14a and 14bAnything currently reported in box 14 still lands correctly
Wage reporting threshold rises from $600 to $2,000 when no income, social security or Medicare tax was withheldSmall payees who previously received a W-2

Ask your UKG team and tax advisor how these codes are being delivered in your release, and test them in a year-end preview before December. Tipped employers should also read our guide to payroll setup for tipped hourly employees, since tip data quality now affects a new W-2 box.

How do you reconcile W-2 totals with quarterly filings?

The IRS instructions include a section on reconciling Forms W-2 and W-3 with Forms 941 and related returns, and they warn that the payer name and EIN on Form W-3 must match those on your employment tax returns. In practice, reconciliation means the annual totals in each box should equal the sum of what you reported for the four quarters.

W-2 totalCompare to
Box 2 federal income tax withheldSum of federal income tax withheld on the four Forms 941
Box 3 social security wages plus box 7 tipsSum of taxable social security wages and tips on the four Forms 941
Box 5 Medicare wages and tipsSum of taxable Medicare wages and tips on the four Forms 941
Box 4 and box 6 taxesEmployee share reported each quarter, after adjustments

Do the reconciliation for each FEIN separately. Investigate every difference, even small ones. Common causes are manual checks entered after a quarter was filed, voids that were not reversed, prior-quarter adjustments, and third-party sick pay. Our UKG timecard approval and payroll close workflow covers controls that keep late adjustments from piling up in December.

Which UKG Pro reports help with W-2 readiness?

UKG's "Prep for Year End with the UKG Pro Report Rundown" highlights several reports:

  • Company Tax Verification Report: verifies company and tax code information used in tax reporting.
  • Invalid Social Security Number Report: identifies employees whose SSNs are invalid so you can fix them and avoid corrected W-2s.
  • W-2 Negative Wage Report: finds employees with negative year-to-date wages, which can stop W-2s from printing or filing.
  • W-2 Detail and W-2 Summary Reports: verify that employee-level W-2 details are complete and that totals balance.

Run these in November, again after the last payroll of the year, and once more before you release forms. Assign each exception to a named person with a due date.

How should you handle taxable fringe benefits?

IRS Publication 15-B (2026) states that any fringe benefit you provide is taxable and must be included in the recipient's pay unless the law specifically excludes it, and that for employees it is generally subject to employment taxes and reported on Form W-2. Publication 15-B also describes a special accounting rule in its withholding and reporting section. Decide with your tax advisor whether you use it before you start collecting year-end values.

Fringe benefit collection checklist

  • Personal use of company vehicles: collect mileage or use logs by a set date.
  • Group-term life insurance over the excludable amount: confirm imputed income is calculated each period or trued up.
  • Gift cards, awards and non-cash prizes given during the year.
  • Moving or relocation payments.
  • Cost of employer-sponsored health coverage for box 12, code DD, which is informational.

Set a firm cutoff for each data owner (fleet, benefits, facilities, HR) at least two payrolls before year end so values can be processed through payroll and taxes withheld where required.

How do you validate SSNs, names and addresses?

The IRS instructions say to show the correct SSN for each employee and point employers to Publication 15, section 4, for verification guidance. The Social Security Administration's SSNVS overview explains that its Social Security Number Verification Service lets registered employers and certain third-party submitters check employee names and SSNs against SSA records, for wage reporting purposes only.

  • Run UKG's invalid SSN report, then verify flagged employees through SSNVS.
  • Compare names in payroll to names on Social Security cards, including hyphenated and multi-part surnames.
  • Ask employees to confirm their mailing address in self-service before mid-December.
  • Decide whether to offer electronic W-2 delivery and collect consent before forms are produced.
  • Check terminated employees' addresses, since they are the most likely to bounce.

Do not use SSNVS to screen applicants or make hiring decisions. SSA limits it to wage reporting.

Frequently Asked Questions

When are 2026 Forms W-2 due?

The IRS General Instructions for Forms W-2 and W-3 (2026) give February 1, 2027, as the due date for filing with the SSA, whether on paper or electronically, and for furnishing copies to employees. Extensions to file with the SSA are not automatic. You may request one 30-day extension on Form 8809 only in limited circumstances.

Do we have to file W-2s electronically?

The IRS instructions say you must e-file Forms W-2 if you are required to file at least 10 information returns, counting Forms W-2 together with other information returns such as the Form 1099 series. Corrected returns are not counted toward the threshold. Most UKG Pro customers will meet that threshold easily.

What causes negative wages on a W-2?

Negative year-to-date wages usually come from reversing a payment in a different year than it was paid, recovering an overpayment through payroll, or an incorrect adjustment. UKG notes negative wages can stop W-2s from printing or filing. Fix the underlying data, then rerun the W-2 Negative Wage Report to confirm.

Which new W-2 codes apply for 2026?

The 2026 instructions add box 12 code TP for total cash tips reported to the employer, code TT for total qualified overtime compensation, and code TA for employer contributions to Trump accounts. Box 14 is also split into 14a and 14b, with 14b used for tipped occupation codes.

Next steps for year end

  • Map tip, overtime and any Trump account codes to the new box 12 codes and test them.
  • Reconcile year-to-date totals to the first three quarterly 941s now, so only the fourth quarter remains in January.
  • Send fringe benefit cutoff dates to every data owner.
  • Run the UKG year-end reports in November and assign every exception.
  • Launch an address and consent campaign in employee self-service.

Running payroll across states adds its own year-end checks. See our guide to multi-state payroll with conflicting tax rules and our UKG guides for more UKG Pro setup topics.

Last reviewed: October 2026.

Sources

Comments

Popular Posts

Why Workday Onboarding Breaks Down for Frontline Employees

How to Improve the Customer Experience (CX)

How Do I Log In and Sign In to Workday HCM

UKG Union Contract and Overtime Rules for Multi-Site Food Plants

Infor HCM Software Engineer Jobs: Salary Factors and Skills

How to Search in Workday: Find Reqs, Reports, People and Tasks

ERP Solution Guide: How to Choose the Best ERP for You

New Apple Watch Health Features Will Be Available This Year, but Blood Pressure and Blood Sugar Sensors Will Not Be Available Until Next Year

The Future of Employee Healthcare Key Concerns and Strategies for 2024

The End of Remote Work: Why Companies Want You Back