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Can We Do the Actual Math Now?

0h 01m video Published Jun 10, 2026 Transcribed Aug 6, 2026 B BiggerPockets
Beginner 2 min read For: Individuals interested in personal finance and budgeting, especially those considering large families.
AI Trust Score 70/100
⚠️ Average / Some Fluff

"The title promises actual math, and the video delivers a detailed budget breakdown, though it could be more concise."

AI Summary

The video analyzes whether a $100,000 annual salary is sufficient to support a family of six (two parents and four children) with a stay-at-home wife. The creator performs a detailed budget breakdown, covering housing, utilities, health insurance, transportation, and food, concluding that the income is insufficient for 'fun money'.

[00:01]
Initial claim and setup

The video starts by referencing a claim that $100,000 per year is enough for four kids with a stay-at-home wife, and the creator decides to test this with actual math.

[00:15]
Questioning kids' needs

The creator questions what kids actually need, suggesting formula, diapers, and basic clothing, but then proceeds to a comprehensive budget.

[00:27]
Take-home pay calculation

For a $100,000 salary, average take-home pay is about $70,000 per year, or $5,833 per month.

[00:39]
Housing costs

Using $2,000 per month for a mortgage, the creator notes that with today's rates, you'd need to buy a home at $310,000 or less, which is difficult since the national average is $420,000.

[00:53]
Utilities

Average utility bill for a family of four is $610 per month, but the creator uses this figure for a family of six to be generous.

[01:06]
Health insurance

Health insurance for a family of four averages $1,450 per month, and for a family of six, the creator estimates $1,800 per month.

[01:19]
Transportation

Average car payment is $540 per month per car, with 1.9 cars per household, totaling $1,020 per month. Gas adds $175, and car insurance $420, totaling $1,615 per month.

[01:33]
Food costs

Average grocery bill for a family of six is $1,800 per month, not including eating out.

[01:48]
Conclusion: negative balance

After these expenses, the budget is already negative by $2,000 per month, before considering household expenses, clothing, education, repairs, vacations, and retirement savings. Therefore, $100,000 is not enough for 'fun money'.

The video concludes that a $100,000 salary is insufficient to support a family of six with a stay-at-home wife, as the budget is already negative by $2,000 per month after essential expenses.

Study Flashcards (7)

What is the average take-home pay for a $100,000 salary?

easy Click to reveal answer

About $70,000 per year, or $5,833 per month.

00:27

What is the national average home price mentioned?

easy Click to reveal answer

$420,000.

00:39

What is the average monthly utility bill for a family of four?

easy Click to reveal answer

$610.

00:53

What is the estimated monthly health insurance cost for a family of six?

medium Click to reveal answer

$1,800.

01:06

What is the total monthly transportation cost including car payments, gas, and insurance?

medium Click to reveal answer

$1,615.

01:19

What is the average monthly grocery bill for a family of six?

easy Click to reveal answer

$1,800.

01:33

After essential expenses, what is the monthly budget deficit for a family of six on $100,000?

medium Click to reveal answer

Negative $2,000.

01:48

💡 Key Takeaways

📊

Take-home pay calculation

Provides a concrete figure for net income, essential for budget analysis.

00:27
💡

Housing affordability constraint

Highlights the gap between median home prices and what a $100,000 salary can afford.

00:39
💡

Negative budget conclusion

The core finding that the budget is already negative, making the claim false.

01:48

[00:01] per year to have four kids with a stay-at-home wife? $100,000. If you do grand a month, probably coming in, maybe five if you're high taxes in California, that's two grand a month. You got three grand a month to play with to cover

[00:15] of fun money. >> With four kids? >> What do kids actually need? Maybe formula, diapers, and basic clothing. We >> Okay. Can we

[00:27] do the actual math now? For a salary of $100,000, the average take home pay is $100,000, the average take home pay is about $70,000 or $5,833 a month. For housing, we'll use his numbers, $2,000 a month for a mortgage,

[00:39] which means with today's mortgage rates, you have to buy something at $310,000 or less, which is possible, but very difficult cuz the national average is $420,000. Average utility bill in the US is 610 bucks for a family of four.

[00:53] of six here, but I'm going to be generous and just use 610. Health insurance for a family of four, even if you have employer assistance, averages $1,450 a month for a family of four. For a

[01:06] family of six, I'm calling it 1,800. What about cars and transportation? The average American household has 1.9 cars and an average car payment of $540 per month. Put that together, that's $1,020

[01:19] per month on your car. Add gas to that, which is $175 a month. Car insurance is another $420 a month. What about food? Average grocery bill for a family of six, $1,800 a month. That's just groceries, doesn't even

[01:33] count eating out at all. Do I even need to keep going here because we're already at negative $2,000, and I haven't even started talking about household expenses, clothing, education costs, repairs to your home, vacations, saving

[01:48] for retirement. So, on a hundred grand with four kids, no, I don't think you're with four kids, no, I don't think you're going to have any fun money.

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