Landing your first real job is a big moment. It’s also the moment a lot of money decisions happen fast — benefits enrollment, tax forms, direct deposit, and your first real paycheck — and it’s easy to miss things or just guess. This checklist walks through what to set up, what to fill out, and what to start doing with your money from day one.

Before your first day
- Reread your offer letter. Confirm your start date, salary or hourly rate, and which benefits you’ll be offered.
- Find out when you get paid. Weekly, biweekly, semimonthly, or monthly? Ask when your first paycheck arrives — some employers pay one or two pay periods behind.
- Open a checking account if you don’t have one so direct deposit has somewhere to land. See What Is a Checking Account?
Tax forms: W-4
On or before your first day, you’ll fill out a W-4. This form tells your employer how much federal income tax to withhold from your paychecks.
- Most people filling out a W-4 for the first time can use the simple version — just fill in your name, address, Social Security number, and filing status (Single or Married).
- The more allowances or adjustments you claim, the less is withheld. Less withheld now means a potential tax bill at filing time. More withheld now means a potential refund.
- The IRS has a withholding estimator at irs.gov to help you fill it out if you have multiple jobs or a complicated situation.
- You can update your W-4 any time — it’s not locked in.
Set up direct deposit
Direct deposit routes your paycheck straight to your bank account. To set it up, you’ll usually need:
- Your bank’s routing number
- Your checking or savings account number
- A voided check or a direct deposit form from your bank
See What Is Direct Deposit? for a full walkthrough.
Enroll in benefits
Most employers give you a window — often 30 days from your start date — to enroll in benefits. If you miss it, you typically have to wait until the next open enrollment period (usually once a year) unless you have a qualifying life event.
- Health insurance: Choose a plan that works for your health needs and budget. If you’re healthy and rarely use medical care, a high-deductible plan (HDHP) paired with an HSA can save money. If you use medical care regularly, a lower-deductible plan may be worth the higher premium.
- 401(k): Contribute at least enough to get the full employer match — that’s free money. If there’s no match, still aim to contribute something. Even small contributions early in your career have decades to grow.
- Dental and vision: Often inexpensive to add and worth it if you use them.
- Life and disability insurance: Basic coverage is often provided free. Review it and consider whether the amount is enough.
- FSA or HSA: Pre-tax accounts for medical expenses. If your plan qualifies, an HSA is one of the best tax-advantaged savings tools available.
See What Are Employee Benefits? for a full breakdown of what to look for.
Read your first pay stub
Your first paycheck will be smaller than you expect. That’s normal. Between federal and state income tax, Social Security, Medicare, health insurance premiums, and any 401(k) contributions, a lot comes out before you see the money.
Your pay stub shows every deduction. Understanding it helps you budget from what you actually take home — not your gross salary. See How to Read a Pay Stub and Gross Pay vs. Net Pay.
Build a starter budget
Once you know your net pay (take-home), build a simple budget before you start spending. The 50/30/20 idea is a good starting point:
- 50% for needs: rent, utilities, groceries, transportation, insurance.
- 30% for wants: dining out, entertainment, subscriptions, clothing.
- 20% for saving and debt payoff: emergency fund, retirement, student loans.
The exact percentages are flexible — what matters is having a plan before your money disappears. See How to Create a Monthly Budget.
Start an emergency fund
An emergency fund is money set aside for unplanned expenses — a car repair, a medical bill, a gap in income. The goal is 3–6 months of basic living expenses, but at the start, even $500–$1,000 makes a real difference. Put it in a separate savings account so you’re not tempted to spend it.
Understand your paycheck taxes
Several things come out of every paycheck automatically. The main ones:
- Federal income tax: Based on your income and W-4 choices.
- State income tax: Depends on where you live — some states have none.
- Social Security: 6.2% of wages up to the annual limit.
- Medicare: 1.45% of all wages. No cap.
- Health insurance premium: Your share comes out pre-tax.
- 401(k) contribution: Your chosen percentage, also pre-tax (for traditional contributions).
See What Is FICA on Your Paycheck? for more on Social Security and Medicare taxes.
Know when your W-2 arrives
At the end of each year, your employer is required to send you a W-2 by January 31. This form shows your total wages and total taxes withheld for the year — you’ll use it to file your taxes. Keep it safe when it arrives. See How to Read Your W-2.
Checklist at a glance
- Reread and confirm offer letter details
- Open a checking account for direct deposit
- Fill out your W-4 on day one
- Set up direct deposit
- Enroll in health insurance within the window
- Contribute to 401(k) — at least enough to get the full employer match
- Review other benefits: dental, vision, life, disability, FSA/HSA
- Read your first pay stub and note your net pay
- Build a starter budget based on take-home pay
- Open or grow an emergency savings account
- Know when your W-2 arrives and how to file your taxes
Further Reading
- How to Read a Job Offer
- What Are Employee Benefits?
- How to Read a Pay Stub
- Gross Pay vs. Net Pay
- How to Create a Monthly Budget
- What Is Direct Deposit?
- How to Read Your W-2
- Money Basics
This article is for general educational purposes only. Tax forms, benefit rules, and employer policies vary. Read your own employer’s materials carefully and ask HR if anything is unclear.