Starting your first job is a major milestone — but there is a lot of paperwork, preparation, and practical setup between getting hired and receiving your first paycheck. Many first-time workers are surprised by how much is involved beyond just showing up on day one. This first job checklist covers every document, form, and practical step you need to complete so that nothing catches you off guard and your first days go as smoothly as possible.
Documents to Bring on Your First Day
By law, every U.S. employer is required to verify your identity and work authorization using Form I-9 before you can begin working. This is a federal requirement that applies to every worker regardless of citizenship status, and your employer cannot legally allow you to start work without completing it. You will need to bring original documents — photocopies are not accepted — that prove both your identity and your authorization to work in the United States.
The I-9 verification process allows you to present either one document from List A (which proves both identity and work authorization by itself), or one document each from List B (identity) and List C (work authorization) together. The most common combinations for first-time workers are a U.S. Passport alone, or a state driver’s license or ID combined with a Social Security card. Check the complete list of acceptable documents at the U.S. Citizenship and Immigration Services website.
| Document | List | Notes |
|---|---|---|
| U.S. Passport | List A | Proves both identity and work authorization alone |
| Permanent Resident Card (Green Card) | List A | Proves both identity and work authorization alone |
| Driver’s License or State-Issued ID | List B | Must be combined with a List C document |
| Social Security Card | List C | Must be combined with a List B document |
| Birth Certificate (U.S.) | List C | Must be combined with a List B document |
Additionally, bring your Social Security number written down or memorized even if you do not have your physical card yet. You will need it for payroll tax forms even if the employer does not require the physical card for I-9 purposes. If you do not yet have a Social Security number, visit ssa.gov to learn how to apply for one.
Setting Up Your Bank Account Before Day One
The vast majority of U.S. employers pay via direct deposit — meaning your paycheck is transferred electronically to your bank account rather than given to you as a physical check. If you do not already have a bank account, setting one up before your first day is strongly recommended. Without a bank account, you may be limited to a prepaid payroll card, which typically comes with fees and restrictions.
For first-time workers, free checking accounts with no minimum balance requirements are widely available. Banks like Chase, Bank of America, and Wells Fargo offer standard accounts, while app-based options like Chime, Cash App, and Current can be set up entirely from your phone in minutes with no minimum balance, no monthly fees, and early direct deposit access. You will need your bank’s routing number and your account number to set up direct deposit — both are found on a check or in your bank’s app.
Tax Forms You Will Fill Out on Day One
On your first day, your employer will ask you to complete several tax and payroll forms. Understanding what each form does will help you fill them out confidently and correctly.
W-4 — Federal Tax Withholding
The W-4 tells your employer how much federal income tax to withhold from each paycheck. For most first-time workers who are single with no dependents, the process is straightforward: fill in your name, address, Social Security number, and filing status (Single or Married Filing Separately), then sign and date the form. If you are a dependent claimed on your parents’ tax return and your total income will be under $14,600 for the year, you may be able to claim “exempt” from federal withholding — consult the IRS instructions on the form or ask your HR contact for guidance. You can learn more about the W-4 at the IRS website.
State tax withholding form
If your state collects income tax, your employer will also provide a state-equivalent of the W-4. Fill it out similarly to your federal W-4. Nine states — including Florida, Texas, and Washington — have no state income tax, so you may not receive this form at all depending on where you live.
Direct deposit authorization form
This form authorizes your employer to deposit your paycheck directly into your bank account. You will need to provide your bank’s routing number and your account number, and specify whether to deposit into a checking or savings account. Some employers use an online HR system like Workday or ADP where you can enter this information digitally.
Understanding Your First Paycheck
Your first paycheck will almost certainly look smaller than you expected, and this surprises many first-time workers. The gross amount — the total you earned before deductions — will reflect your hourly rate times your hours worked. However, the net amount — what you actually receive — will be lower after mandatory deductions are taken out.
Every worker in the United States pays Social Security tax (6.2%) and Medicare tax (1.45%) — together called FICA taxes — on every dollar earned regardless of income level or tax filing status. Federal income tax withholding is determined by your W-4 selections. If your state has income tax, that will also be withheld. Additionally, if you enrolled in any employer benefits like health insurance or a 401(k) during onboarding, those contributions will appear as deductions as well.
At the end of January the following year, your employer will send you a W-2 form showing all of your earnings and withholdings for the calendar year. You will use this document to file your annual federal and state income tax returns. Keep it in a safe place — you will need it every tax season.
The Complete First Job Checklist
Use this checklist to make sure you have everything handled before, on, and immediately after your first day:
Before Your First Day
- Open a bank account if you do not already have one
- Locate your Social Security card and government-issued photo ID
- Download your employer’s HR app if they use one (Workday, ADP, Kronos, etc.)
- Confirm your start time, location, dress code, and parking instructions in writing
- Plan your commute and do a test run if the location is unfamiliar
- Set out your clothes the night before and set multiple alarms
- Save your manager’s phone number in your contacts
On Your First Day
- Arrive 10-15 minutes early
- Bring original ID documents for I-9 verification
- Complete the W-4 and any state tax withholding forms
- Set up direct deposit using your bank routing and account numbers
- Ask your manager or HR contact about your benefits enrollment window
- Get your schedule for the upcoming weeks
- Take notes on anything you are trained on — you will not remember everything
Within Your First 30-60 Days
- Enroll in health insurance and other benefits before the enrollment window closes
- Set up any retirement contributions if a 401(k) or similar plan is offered
- Learn how your employer handles scheduling, time-off requests, and shift swaps
- Identify the coworker or team leader you can go to with questions
- Track your hours to verify your first paycheck is correct
Tips for a Strong First Week
Your first week on the job sets the tone for how your manager and coworkers perceive you, and first impressions are difficult to change. The good news is that standing out positively in your first week does not require exceptional skill — it requires consistency, a positive attitude, and basic professional behavior that many new employees fail to demonstrate.
Show up a few minutes early every single day for at least the first two weeks. This alone will make you stand out, because late arrivals are one of the most common complaints managers have about new hires. Keep your phone put away during work hours unless it is specifically work-related. Ask questions freely — no one expects you to know everything on day one, and asking questions shows engagement and a genuine desire to learn.
Learn your coworkers’ names as quickly as you can. This simple act signals that you see them as people rather than background characters, and it builds the kind of goodwill that leads to a supportive team environment. Finally, if you finish a task and are not sure what to do next, find your manager or a senior colleague and ask how you can help rather than standing around. Proactive initiative is one of the most valued qualities in any new employee.
Frequently Asked Questions
What is a W-4 and how do I fill it out?
A W-4 tells your employer how much federal income tax to withhold from your paycheck. For most first-time single workers, fill in your name, address, Social Security number, and select Single as your filing status, then sign it. Your HR contact can help if you are unsure.
When will I get my first paycheck?
Most employers pay biweekly — every two weeks. Your first paycheck may be delayed by one pay cycle, meaning your first payment could come 2-3 weeks after you start depending on where you fall in the pay period.
What if I do not have a bank account?
Many employers offer prepaid debit card payroll options. Additionally, banks like Chime and Cash App offer free accounts with no minimum balance that can be set up from your phone in minutes before your first day.
What happens if I make a mistake on my tax forms?
You can submit a new W-4 to your employer at any time to update your withholding. Mistakes on tax forms are common and easy to correct — just ask your HR contact for a new form.
Do I need to file taxes after my first job?
Most first-time workers who earn income during the year are required to file a federal tax return. Your employer will send you a W-2 by the end of January, which you will use to file. Many first-time workers qualify for a refund if taxes were over-withheld. Visit irs.gov for free filing resources.
A Note on Financial Wellness at Your First Job
Starting your first job is also the perfect time to build healthy financial habits that will serve you for life. Opening a savings account alongside your checking account, setting up automatic transfers from each paycheck, and tracking your spending from day one puts you ahead of most people your age. Even saving a small amount — $25 or $50 per paycheck — builds momentum that compounds over time. The habits you form at your first job often stick for decades, so it is worth being intentional about money from the very beginning.
Managing Your Money at Your New Job
Landing a job is just the first step — managing what you earn is just as important. Whether you are setting up a budget for the first time, figuring out how to build an emergency fund on an entry-level salary, or looking to start saving and investing early, having a solid financial plan makes a real difference. Visit financebyclaude.com for budgeting guides, saving tips, and personal finance resources designed to help you make the most of every paycheck.
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