A first paycheck, a first apartment, and all the paperwork in between: what comes out of a check, how a budget starts from take-home pay, what a card and a lease really cost, and how to spot a scam. The four tabs give you the terms, the traps to avoid, a practice quiz, and a workshop where you build a budget graph, sort the bills, read a pay stub and argue a case with the numbers.
The money you can spend is not the money you earned
A bar as tall as the hours times the rate: 70 hours at $15.00 an hour is $1,050.00.
The tall bar is gross pay — what you earned. The four slices are deductions. What is left is net pay — the money that lands in the account. A budget is built on the net.
Four things people get wrong
⚠️People often think…
You earn $15.00 an hour, so $15.00 an hour is what lands in your account.
The rate sets gross pay only. Four deductions come out before the check is written: federal income tax, state income tax, Social Security and Medicare. Social Security takes 6.2 percent of wages and Medicare takes 1.45 percent, both set by law. The two income taxes vary with your pay, your W-4 and your state — and some states have no income tax at all.
The rate is gross. The account gets net.
⚠️People often think…
Paying the minimum payment pays the card off.
The minimum is the smallest amount the card company will accept that month, and the interest is taken first. On a $1,000 balance at 24 percent APR, one month of interest is $20, so a $25 payment moves the balance down by $5. The rate and the minimum differ from card to card, so read the statement you actually hold.
The minimum keeps the account open, not the balance down.
⚠️People often think…
Savings is whatever is left at the end of the month.
Savings is a line in the budget, moved on the day you are paid. What is left at the end is the room the plan left over — a different thing, and it is what a surprise gets paid out of. How much anyone can set aside varies with what they earn and what they owe.
A line in the plan, not the crumbs at the end.
⚠️People often think…
The security deposit is the first month’s rent.
They are two payments, and most places ask for both on the same day. Rent is spent. The deposit is held against damage and unpaid rent, and it comes back if you leave the place in good shape. How much a landlord may hold, and how fast it must be returned, is set by state and local law.
Rent of $650 plus a $650 deposit is $1,300 on moving day.
Gross, then the slices, then the plan
1Watch one
70 hours at $15.00 an hour. What is the check?
70 × $15.00 = $1,050.00 gross.
Federal tax $84.00. State tax $31.50.
Social Security $65.10. Medicare $15.23.
Those four add to $195.83.
$1,050.00 − $195.83 = $854.17 net. That is the check. ✓
2Do one with me
Name the two amounts, and say which one a budget uses.
Pay before deductions is called
Pay after deductions is called
A budget starts from
💬One sentence, then you move on
Why does a month planned on gross pay come up short?
3Try one
An apartment is $785 a month. Take-home pay is $1,800 a month. About what percent of take-home is the rent?
I want a hint first
Divide the rent by the take-home pay: 785 ÷ 1,800. Then read the decimal as a percent.
💬Last one — then you’re done here
What is the first number you need before you can plan a month?
Where this goes
Where this lives
A first paycheck, which is smaller than the job ad said. And a lease that asks for the first month plus a deposit on the same day — before you have earned anything at all.
What this feeds
Next unit is the capstone — plan, cost, produce. Every plan you cost there starts from a take-home number, exactly the way this one did.
Name one bill you would have to fit inside a first check, and say what it would leave.
One card at a time — tap “Show me” to check yourself, then Next. Start at Foundation; when those feel easy, climb.
Helpful Hints
🧭 The unit in one line
Gross pay → deductions → net pay → a budget built on net pay → needs before wants → savings taken out first → a checking account and a savings account → a card, interest and a credit score → a lease, a deposit and the utility bills → a receipt, a warranty, and a scam you did not fall for.
Earn it, keep it, plan it, house it, guard it.
🔑 The one idea
Take-home pay is the whole size of your month. Every other question in this unit — a card, a car, an apartment, a sale, a stranger on the phone — is really the same question: does it fit inside that number, and what will it cost me later?
⚠️ Traps to avoid
Gross pay is not take-home pay. Never plan a month on the number in the job ad.
A debit card spends your money; a credit card borrows. They are the same size and the same shape.
The minimum payment is not the bill. Paying it can leave the balance almost exactly where it was.
Saving is a line in the budget, not the leftover at the end of the month.
A security deposit is not the first month’s rent. Most places ask for both on the same day.
Renters insurance covers your things. The landlord’s policy covers the building, not your laptop.
Anyone who demands payment right now in gift cards is running a scam. There is no exception to this one.
📐 What comes out of a check — the chart
Line on the stub
What it is
On a $1,050 check
Does it vary?
Gross pay
everything earned this period
$1,050.00
yes — hours × rate
Federal income tax
tax to the federal government
$84.00
yes — depends on your pay and your W-4
State income tax
tax to your state
$31.50
yes — and some states have none
Social Security
6.2 percent of wages, employee share
$65.10
no — the rate is set by law
Medicare
1.45 percent of wages, employee share
$15.23
no — the rate is set by law
Total deductions
all four added together
$195.83
a total — check it
Net pay
gross pay less total deductions
$854.17
a total — this is the check
🎯 How you will be asked
“Here is a pay stub. Find gross pay, find net pay, name the deductions.”
“Here is a budget and a take-home number. Does it fit, and what is left?”
“Fixed or variable? Need or want?” — twelve items, sort them.
“Two apartments, or two cars. Which costs less over a year? Show the arithmetic.”
“Here is a text message. Is it a scam, and how do you know?”
✅ Before the test, can you…
Say the difference between gross pay and net pay in one sentence?
Name the four common deductions, and the two whose percent is set by law?
Build one month of a budget from a take-home number and say what is left?
Explain compound interest, and why it helps a saver and hurts a borrower?
List what a landlord must do and what a tenant must do?
Name four signs of a scam, and say what you would do about each?
📚 Go to the sources
These open another website and need the internet. All four are United States government sites, free, with no account to make, and several of their pages are published in Spanish as well.
Look back at anything you missed — the hint that appeared is exactly what to reread tonight.
How sure did you feel?
Workshop
Work like someone setting up a first household: graph a month’s budget against take-home pay, sort the bills that hold still from the bills that move, read a pay stub line by line, then argue two apartments on the numbers.
Your practice never leaves this device. There is no account and no sign-in. Your work is saved in this browser only, and you can erase it whenever you want.
Your practice record — saved on this device
This is your record of the module on screen — it stays here and goes nowhere. Independent means you got it right on the first tap; supported means you got it after the explain-and-retry, or marked ‘I had it’ on a revealed answer. Both count, and neither is a grade. If your teacher asks, copy the row or show them this screen.
Date
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Topic
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Level
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Independent
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Supported
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Hints used
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Cards studied
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Lab
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Traps met
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Explained in own words
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Confidence
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The answer key is for a teacher: it prints only from here, for the unit on screen. Print the study packet prints the study pages and a blank quiz — never the answers.