2026 figures
YTD stands for year-to-date: the running total of a figure from 1 January to the current pay date. That definition takes one line. The reason to care is that YTD is the only part of a pay stub that lets you check your own year — and the one place a mid-year job change quietly costs people money.
Most stubs place YTD beside each current-period figure. The useful ones:
| YTD line | What it is good for |
|---|---|
| YTD gross | Proving income to landlords and lenders; projecting your annual total |
| YTD federal tax | Checking whether you are on track to owe or be refunded |
| YTD Social Security | Seeing how close you are to the $184,500 wage cap |
| YTD Medicare | Confirming it kept running after Social Security stopped |
| YTD deductions | Confirming benefit premiums were taken the right number of times |
| YTD net | What has actually reached you so far this year |
Social Security tax applies only to the first $184,500 of wages each year. Your employer enforces that cap using their YTD figure — which starts at zero the day you join. If you change jobs mid-year and your combined pay crosses the cap, both employers withhold as though you had earned nothing elsewhere.
Worked example
Neither employer did anything wrong — each applied the cap correctly to the wages they paid. The $1,581 is refundable when you file, as a credit for excess Social Security tax. But no stub shows it, no employer flags it, and if you do not claim it nobody returns it. Add your W-2s together at year end and check whether the combined Box 4 exceeds 6.2% of the wage base.
The same reset works against you in the other direction too: if you crossed the cap at your old job and enjoyed larger paychecks, the new employer starts charging Social Security again immediately.
Divide YTD gross by the pay periods completed, then multiply by the periods in the year. On a bi-weekly schedule, after 13 paychecks you are halfway through 26.
This is dependable for steady salaried pay and unreliable otherwise. It breaks when hours vary, when a bonus is still to come, when you started part-way through the year, or in a 27-paycheck year, where dividing by the usual 26 quietly overstates every period.
Verify your YTD figures
Enter this period's numbers and your YTD gross. We check the FICA rates against the wage cap and tell you whether the stub adds up.
Open Paycheck Checker →What does YTD mean on a paycheck?
Year-to-date — the running total of a figure from 1 January through the current pay date. Your stub shows YTD alongside the current period for gross pay, each tax, and usually each deduction, so you can see the year accumulating.
Does YTD reset when I change jobs?
Yes, and this matters. A new employer starts your YTD at zero because they only report what they paid you. Your personal year-to-date income is the sum across employers, which no single pay stub shows.
Can I be over-charged Social Security after changing jobs?
Yes, and it is common. Each employer applies the $184,500 wage base independently. On $120,000 from one job and $90,000 from another, roughly $1,581 of excess Social Security tax is withheld. It is refundable on your federal return, but nothing prompts you to claim it.
Why does my YTD gross not match my salary?
Part-year employment, unpaid leave, bonuses, overtime, and pay changes all move it. At year end, YTD gross should match your final gross for the year — but it will not match W-2 Box 1, which is after pre-tax deductions.
How do I use YTD to project my annual income?
Divide YTD gross by the number of pay periods completed, then multiply by the total periods in the year. It is reliable for steady salaried pay and unreliable if your hours vary or a bonus is coming.
Do landlords and lenders look at YTD?
Frequently. YTD is how they check that a recent stub is typical rather than an unusually good period, which is why stubs that show YTD totals are more useful in an application than ones that do not.
The excess is the combined wages above the $184,500 wage base multiplied by the 6.2% employee Social Security rate, using the constants our calculators share. It assumes two employers, wages only, and no pre-tax deductions. The refundable credit applies to the employee share you over-paid; employers do not get their matching half back the same way. Our methodology page lists the rates and what we do not model.
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