You get the job. They say $20 an hour. You do the math: 20 hours × $20 = $400. Then the check comes and it's… $330. Welcome to the gap between gross and net.

Taxes, Social Security, Medicare — they come out before you ever see the money. Your “salary” is the number before the world takes its cut. What lands in your account (net) is what's real, and it's always less than the sticker.

This isn't a scam; it's how the system works. But not knowing it wrecks budgets. People plan their lives around gross and come up short every month, confused.

The skill is reading your pay stub: knowing what each line means, why it's there, and what you actually keep. Adults who can't do this overspend for decades.

This week: find a pay stub (yours, or ask a parent). Identify gross, the deductions, and net. Once you see where it goes, you'll never plan around the fake number again.

— Kevin