How to Read an ADP Pay Stub: Every Section and Code Explained

To read an ADP pay stub, which ADP calls an Earnings Statement, work top to bottom: the identifier codes and pay dates at the top, your tax setup, the Earnings section (rate, hours, this period, year to date), the Deductions section split into Statutory taxes and voluntary deductions, your Net Pay, the deposit details, and finally the footnote that tells you your federal taxable wages. That footnote is the most useful line on the page, and most people never read it.

One thing to know before you start: the layout is ADP's, but the content is your employer's. ADP says it pays about 1 in 6 US workers, yet every employer names its own earnings and deduction codes and decides what appears on the stub. That's why two ADP stubs can look nearly identical and still use different labels, and why ADP itself will send you back to your employer with questions. This guide explains the labels that show up on most ADP statements, with honest notes where they vary.

How to Get Your ADP Pay Stub

ADP's employee support page gives the official route: if your employer has given you online access, sign in at signin.adp.com, or use the ADP Mobile app. Depending on the ADP product your employer uses, you may land in MyADP or an employer-branded portal, but pay statements are typically under a "Pay" or "Pay Statements" menu, where you can view, download, and print each one.

First time logging in? You'll need a registration code, and only your employer can give it to you. ADP states plainly that it cannot provide registration codes, because employers administer their own payroll accounts.

The Anatomy of an ADP Earnings Statement

Here's a simplified version of the classic ADP layout, based on a sample ADP pay statement published by the California courts. Your numbers and labels will differ, but the structure is the same.

CO.   FILE    DEPT.  CLOCK  VCHR. NO.        Earnings Statement
XYZ   004417  10068         0000452901       Period Beginning: 09/07/2026
                                             Period Ending:    09/20/2026
                                             Pay Date:         09/25/2026

Taxable Marital Status: Single
Exemptions/Allowances:  Federal: 00

Earnings       Rate     Hours   This Period   Year to Date
Regular       25.0000   80.00     2,000.00     38,000.00
Gross Pay                        $2,000.00     38,000.00

Deductions   Statutory
             Federal Income Tax      -136.95
             Social Security Tax     -120.28
             Medicare Tax             -28.13
             State Income Tax         -61.50
             Other
             401K                    -100.00*
             Medical                  -60.00*
Net Pay                            $1,493.14

Net Check                              $0.00
Checking 1                         $1,493.14

* Excluded from federal taxable wages
Your federal taxable wages this period are $1,840.00

Now the labels, in order.

The header codes: CO, FILE, DEPT, CLOCK, CHK NO

The row of short codes across the top identifies you inside ADP's system:

Label	What it means
CO.	Your employer's company code in ADP
FILE	Your employee file number (often your employee ID)
DEPT.	Your department or cost center number
CLOCK	Time clock number, often blank
CHK. NO.	Check number, when you're paid by paper check
VCHR. NO.	Voucher number, used on direct deposit statements instead of a check number

If you ever need to request a copy of a specific stub, the pay date plus the check or voucher number is the fastest way for payroll to find it.

Period Beginning, Period Ending, and Pay Date

The period is the stretch of days you worked; the pay date is when the money arrived. They're almost never the same, because payroll needs time to process hours. This matters when you're checking whether overtime from a particular week was paid, and when a lender asks for a stub dated within the last 30 days. Our hub guide on reading any pay stub covers pay period timing in more detail.

Taxable Marital Status and Exemptions/Allowances

This block shows the withholding setup from your Form W-4. Older stubs list a number of "allowances," but the W-4 was redesigned in 2020 and no longer uses allowances, so newer statements may show zeros or a note about the new form here instead. If your withholding looks wrong, this block is the first place to check, and the fix is a new W-4 through your employer.

Earnings: Rate, Hours, This Period, Year to Date

Each type of pay gets its own line: Regular, Overtime, Holiday, Bonus, Commission, and so on. This Period is what you earned on this check; Year to Date is the running total since January 1. Some lines may show hours with no dollars, such as balances for personal or vacation hours remaining (labels like "Pers Hrs Rem" or "Vac Hrs Rem"), which are informational. Gross Pay is the total before anything is taken out. If YTD numbers are new to you, see what YTD means on a pay stub.

Deductions: Statutory vs Voluntary ("Other")

ADP splits deductions into two groups, and the split tells you something useful.

Statutory deductions are required by law:

Federal Income Tax (sometimes "Federal Withholding Tax"): withheld based on your W-4
Social Security Tax: 6.2% of wages up to $184,500 in 2026. Other payroll systems label this OASDI; our OASDI explainer covers it in depth.
Medicare Tax: 1.45% of all wages, plus 0.9% Additional Medicare Tax on wages over $200,000
State and local income tax, where your state has one
State programs such as disability insurance or paid family leave in states that require employee contributions

Voluntary deductions (labeled "Other" or "Voluntary Deductions" depending on the layout) are the ones you elected or agreed to: 401(k), medical, dental, and vision premiums, flexible spending accounts, life insurance, union dues, and garnishments (a garnishment isn't voluntary, but it lands in this section because it isn't a tax). For abbreviations like FSA, HSA, or STD, see our pay stub abbreviations glossary.

The asterisk: "Excluded from federal taxable wages"

Look for small asterisks next to some voluntary deductions. They connect to a footnote reading "Excluded from federal taxable wages." Those are pre-tax deductions: money taken out before federal income tax is calculated. A traditional 401(k), medical premiums paid through a cafeteria plan, and FSA contributions are typical examples. Roth 401(k) contributions and union dues usually have no asterisk because they come out after tax. Our guide to pre-tax vs post-tax deductions explains which is which and why it matters.

"Your federal taxable wages this period are..."

This footnote is the payoff of the asterisks. It equals your gross pay minus the asterisked pre-tax deductions, and it's the number your federal income tax withholding was actually calculated on. In the example above: $2,000.00 gross minus $100.00 (401K) minus $60.00 (Medical) equals $1,840.00.

Why it matters: add up federal taxable wages across all your pay periods and you get, approximately, Box 1 of your W-2. People are often surprised in January when their W-2 wages are lower than their salary. This line, every payday, is the explanation.

Net Pay, Net Check, and deposits

Net Pay is what's left after every deduction. Below it, if you're paid by direct deposit, you'll typically see Net Check $0.00 (no paper check was cut) followed by one line per bank account, such as Checking 1 or Savings, with the amount sent to each and the account number partly masked. Direct deposit statements are marked non-negotiable, meaning the stub itself can't be cashed.

Other Benefits and Information, and Important Notes

The right side of many ADP stubs carries two informational boxes. Other Benefits and Information can show employer-paid benefits, 401(k) wages, taxable fringe benefits, and leave balances. Important Notes is free text from your employer: open enrollment reminders, policy changes, or holiday pay schedules. Neither changes your pay, but leave balances here are worth checking against your own records.

Check Your ADP Stub in Three Minutes

You can verify the biggest numbers yourself with a calculator:

Earnings. Multiply each rate by its hours. Overtime should be at least 1.5 times your regular rate for non-exempt workers.
Federal taxable wages. Gross pay minus every asterisked deduction should equal the footnote amount exactly.
Social Security and Medicare. These are figured on gross pay minus only Section 125 cafeteria-plan deductions (health premiums, FSA), not minus the 401(k). In the example: $2,000 minus $60 equals $1,940. Then 6.2% of $1,940 is $120.28 and 1.45% is $28.13, matching the stub.
YTD. Last stub's YTD plus this period should equal this stub's YTD.

Step 3 is where most people get confused: 401(k) contributions lower your income tax but not your Social Security or Medicare. If your Social Security line looks "too high" compared to the federal taxable wages footnote, that's usually why, and it's correct. If you want to sanity-check the income tax lines too, our paycheck calculator estimates 2026 federal and state withholding from the same inputs.

How to Get Old ADP Pay Stubs After You Leave a Job

This is one of the most searched ADP questions, usually because a landlord or lender suddenly wants a stub from a job you left months ago. In order of what to try:

Sign in with your old credentials. Many employers keep former-employee access active for a period after separation so you can retrieve stubs and your W-2. How long depends on your former employer's settings.
Ask your former employer in writing. ADP's support pages direct former employees to their old company's HR or payroll department, because ADP can't release records on its own. Include your dates of employment, your employee ID or file number if you have it, and the pay dates you need.
Use your state's rights. Some states give you a legal right to copies. Illinois requires employers to provide copies of pay stubs to former employees within 21 calendar days of a request, for up to one year after leaving. California requires employers to let current and former employees inspect or copy wage statement records within 21 days. Our pay stub requirements by state guide lists the rules everywhere.
Go around the stub. If you only need to prove what you earned, an IRS wage and income transcript shows W-2 data for prior years for free, and bank statements show the deposits. Our guide to proof of income covers which alternatives landlords and lenders accept.

If your former employer has gone out of business and you never received a W-2, ADP's W-2 guide for employees points you to the IRS, which can contact the employer on your behalf after February.

Frequently Asked Questions

What do CO, FILE, and DEPT mean on an ADP pay stub?

They are ADP's identifier codes. CO is your employer's company code in ADP's system, FILE is your employee file number, DEPT is your department number, and CLOCK is a time clock number (often blank). CHK. NO. is the check number on a paper check, and VCHR. NO. is the voucher number on a direct deposit statement.

What are statutory deductions on an ADP pay stub?

Statutory deductions are the ones required by law: federal income tax, Social Security tax, Medicare tax, and state and local income taxes, plus state programs such as disability insurance where they apply. Everything else, like 401(k) contributions, health premiums, and union dues, appears in a separate voluntary or other deductions section.

What does the asterisk mean on an ADP pay stub?

An asterisk next to a deduction usually links to the footnote "Excluded from federal taxable wages." It marks pre-tax deductions, such as a traditional 401(k), medical premiums, or a flexible spending account, that reduce the wages subject to federal income tax.

What does "Your federal taxable wages this period are" mean?

It is your gross pay minus pre-tax deductions: the amount your federal income tax withholding was calculated on. Multiply it across the year and it should approximately match Box 1 of your W-2, which is why it's often lower than your gross pay.

Because 401(k) contributions are excluded from federal income tax but not from Social Security and Medicare. Social Security (6.2%) and Medicare (1.45%) are figured on gross pay minus only Section 125 cafeteria-plan deductions like health premiums, so their base is usually higher than federal taxable wages.

How do I get my ADP pay stub?

If your employer has turned on online access, sign in at signin.adp.com or through the ADP Mobile app. First-time users need a registration code from their employer's HR or payroll department; ADP itself cannot provide one.

How do I get ADP pay stubs from a former employer?

Try signing in with your old ADP credentials, since many employers leave former-employee access on for a period after you leave. If that fails, ask your former employer's HR or payroll department in writing; ADP says it cannot provide pay records directly. For W-2 information, you can also request a free wage and income transcript from the IRS.

Can ADP give me my pay stubs or W-2 directly?

No. ADP processes payroll on behalf of your employer, and its support pages direct employees to their employer for pay statements, W-2s, registration codes, and corrections. Only your employer can change your pay data.

What does Net Check 0.00 mean on an ADP pay stub?

It usually means your entire net pay was sent by direct deposit, so no paper check was issued. The deposit lines below it show how much went to each account, with the account numbers partly masked, and the statement is marked non-negotiable.

Why does my ADP pay stub look different from my friend's?

ADP sells several payroll products, and each employer configures its own earnings and deduction names. Two ADP stubs can share the same overall layout but use different labels for the same thing, such as "Federal Income Tax" versus "Federal Withholding Tax."

The Takeaway

An ADP pay stub reads like any other once you know its vocabulary: identifier codes at the top, Earnings in the middle, Statutory taxes split from voluntary deductions, and Net Pay with deposit details at the bottom. The two details worth remembering are the asterisk, which marks pre-tax deductions, and the federal taxable wages footnote, which predicts your W-2. And when something looks wrong, go to your employer's payroll team, not ADP; they're the only ones who can fix it. For everything else on a pay stub, start with our guide to what a pay stub is.