Wage Base Bridge
[Entity] — quarter ended [__ ___ 20__]
One payroll goes in the left column. Five different taxable figures come out, and each adjustment lands only in the columns it actually touches.
| Step | Register gross | Income tax wages | Social security wages | Medicare wages | Additional Medicare | Unemployment wages |
|---|---|---|---|---|---|---|
| Gross per the register | — | — | — | — | — | — |
| Cafeteria plan deferrals | — | — | — | — | — | |
| Retirement plan deferrals | — | 0.00 | 0.00 | 0.00 | 0.00 | |
| Taxable fringe benefits | — | — | — | — | — | |
| Wages above each limit | 0.00 | — | 0.00 | — | — | |
| Taxable wages | — | — | — | — | — | — |
Why a register cannot become an entry on its own
| It balances by construction | Gross equals net plus deductions whether the payroll is right or not |
| The employer side is elsewhere | Usually on a company totals page nobody exports |
| It stops at the pay period | Days worked after it and paid later are the largest reconciling item there is |
Every step carries the publication section behind it, so a residual at the bottom is an error rather than a mystery.