I've tried every budget method. Spreadsheets with 14 tabs. Apps with color-coded categories. The envelope system with actual envelopes. They all worked for about two weeks. Then I stopped because maintaining the system took longer than the system saved me.
So I built something simpler. A one-page budget. One sheet. One view. Everything you need to see where your money goes each month. The formulas do the math. You just enter numbers.
We've used it for 18 months. It takes about 20 minutes to set up and 10 minutes a month to update. Here's how it works.
Download the One-Page Family Budget
Pre-built formulas. Family-specific categories. Just open the file and start entering your numbers.
Get the One-Page Budget (free)Why most budgets fail
Too many categories. Most budget templates have 30-40 line items. "Pet grooming." "Professional development." "Subscriptions - entertainment." Nobody tracks 40 categories. You track 3 for a week and then the spreadsheet becomes another tab you never open.
Our template has 10 categories. That's it. Because 80% of family spending falls into about 8 categories Source: Consumer Expenditure Survey, BLS 2024 . Housing. Food. Transportation. Insurance. Kids. Utilities. Subscriptions. Everything else. If you track those, you track your money. The rest is noise.
How the template works
Column A: The category
Ten rows. Housing (rent/mortgage + insurance + property tax). Groceries. Eating out. Transportation (car payment + gas + insurance). Utilities. Kids (daycare, activities, gear). Subscriptions (streaming, apps, memberships). Insurance (health, life, etc). Savings (emergency fund, 529, retirement). Everything else.
That last row is the secret. "Everything else" catches Target runs, Amazon impulse buys, clothes, gifts, and all the random spending that doesn't fit neatly into a category. You don't need to know that you spent $47.23 at HomeGoods. You need to know that "everything else" was $600 this month and that's $200 more than usual.
Column B: Your budget
What you plan to spend. Fill this in once. Adjust quarterly or when something changes (new daycare, paid off a car, etc). Don't make this aspirational. Make it realistic. If you spend $800/month on groceries, don't put $500 here and feel bad every month. Put $800 and work on bringing it down over time.
Column C: What you actually spent
Update this at the end of each month. Pull the numbers from your bank statement or your budgeting app. Takes about 10 minutes.
Column D: The difference
A formula. Budget minus actual. Green if you're under. Red if you're over. This column is the whole point. You see the gaps at a glance without doing any math.
The summary row
Income minus total spending. That number is your monthly surplus (or deficit). Positive = you have money left to save or invest. Negative = you're spending more than you make and something needs to change.
How to use it with your partner
Share the Google Sheet with your partner. Both of you can see it anytime. Use it as the centerpiece of your monthly money check-in. Open the sheet. Look at column D. Talk about the red rows. Pick one thing to adjust. Done.
The power of one page is that both people see the same picture. No "I didn't know we spent that much." No "I thought we had more saved." One page. One truth. Fewer arguments.
The categories most people forget
Annual expenses divided by 12. Car registration. Amazon Prime. Insurance premiums paid annually. Holiday gifts. Back-to-school. These hit like a surprise every time because you didn't budget monthly for them. Take your annual total, divide by 12, and put that amount in savings every month. When the bill comes, the money is there.
The "just for me" line. Both partners get a number. $50, $100, $200, whatever you can afford. That money is yours to spend on anything without explaining it. Coffee. Video games. Books. A $45 candle that makes you happy. This prevents every small purchase from becoming a discussion and gives both people breathing room inside the budget.
Advanced: the pivot table version
Once you've used the one-page budget for 3-4 months, you'll have data. That data becomes powerful when you pivot it. See our guide: How Pivot Tables Can Change Your Life. You can see spending trends by month, find the categories that creep up over time, and spot seasonal patterns (December is always brutal, August back-to-school is worse than you think).
But start with one page. Keep it simple. Make it stick. The pivot tables come later.
How this compares to other budget methods
There are a dozen ways to budget. Most of them work if you stick with them. The problem is sticking with them. Here's how the common methods compare on the things that actually matter: how long it takes, how complex it is, and whether both partners can realistically use it together.
| Method | Categories | Setup time | Monthly upkeep | Couples-friendly | Best for |
|---|---|---|---|---|---|
| 50/30/20 rule | 3 buckets | 10 min | 5 min | Yes | Beginners who want a starting point |
| Zero-based (YNAB style) | 30-40 items | 1-2 hours | 30-45 min | Difficult | Detail-oriented people who enjoy tracking |
| Envelope system | 8-12 envelopes | 30 min | 15 min | Mixed | Cash-only spenders, overspending problems |
| Pay yourself first | 2 (save + spend) | 15 min | 0 min | Yes | High earners who just want to save more |
| One-page budget Ours | 10 categories | 20 min | 10 min | Yes | Families who've quit other methods |
The 50/30/20 rule (50% needs, 30% wants, 20% savings) is the simplest, but it's too vague to be useful once you have kids. Which bucket does daycare go in? What about the grocery bill that's half snacks? You end up guessing, and guessing isn't budgeting.
Zero-based budgets like YNAB give you maximum control, but they require you to categorize every single transaction. That works for some people. For most parents running on fumes by 9 PM, it doesn't. The one-page budget splits the difference: enough categories to see where money goes, few enough to actually maintain.
Sample budget by family income
People always ask "what should my budget look like?" The answer depends on where you live, how many kids you have, and whether you carry debt. But here are real-world benchmarks for a family of four. These aren't aspirational numbers — they're based on BLS Consumer Expenditure Survey data Source: Consumer Expenditure Survey, BLS 2024 adjusted for a four-person household.
| Category | $75K income | $100K income | $150K income |
|---|---|---|---|
| Housing | $1,875 (30%) | $2,500 (30%) | $3,375 (27%) |
| Groceries | $800 | $1,000 | $1,200 |
| Eating out | $150 | $300 | $500 |
| Transportation | $625 | $750 | $900 |
| Utilities | $250 | $275 | $325 |
| Kids (daycare, activities) | $800 | $1,200 | $1,800 |
| Subscriptions | $100 | $150 | $200 |
| Insurance | $400 | $500 | $600 |
| Savings | $375 (6%) | $833 (10%) | $1,875 (15%) |
| Everything else | $375 | $575 | $850 |
| Monthly total | $5,750 | $8,083 | $11,625 |
Notice the savings rate jumps as income goes up. At $75K, you're surviving — 6% to savings is realistic and still meaningful. At $150K, you've got room to push toward 15%, which includes retirement contributions, emergency fund, and 529 plans combined.
The "everything else" row is where lifestyle creep hides. At $75K it's tight. At $150K it's $850/month, and that's where Target runs and Amazon orders live. If you're wondering where your money goes, check that row first.
These are starting points. Your numbers will be different. The template lets you enter your actual spending and see the gaps immediately. Don't copy someone else's budget — build yours from reality.
Common budget questions
How many budget categories should a family have?
Ten or fewer. The BLS Consumer Expenditure Survey Source: Consumer Expenditure Survey, BLS 2024 shows about 80% of family spending falls into roughly 8 categories. Our template uses 10: housing, groceries, eating out, transportation, utilities, kids, subscriptions, insurance, savings, and everything else. That last catch-all is the key — it keeps you from needing 30 line items to capture every random purchase.
What is the best budget method for families?
For most families, a simplified category budget like our one-page template works best because both partners can see the full picture on one screen. The 50/30/20 rule is good for beginners who need a starting framework. Zero-based budgets give maximum control but require tracking every transaction. The envelope system helps cash spenders but falls apart with online purchases and autopay.
How much should a family of 4 spend on groceries?
The USDA moderate-cost plan Source: USDA Food Plans: Cost of Food, March 2026 for a family of four runs roughly $1,150 to $1,200 per month as of mid-2026. Most families we hear from spend between $800 and $1,400 depending on where they live and how often they eat out. Put your real number in the budget, not an aspirational one. If you spend $1,100 on groceries, budget $1,100 and work on reducing it over time.
How do you budget with irregular income?
Use your lowest recent month as the baseline budget. Any income above that goes into a buffer savings account first. Each month, pay yourself your baseline amount from the buffer. This turns irregular income into predictable income and stops the feast-famine cycle freelancers know too well. Our template works the same way — just set the income row to your baseline number and adjust quarterly as the buffer grows.
Should couples have a joint budget or separate budgets?
Joint for household expenses, with a personal spending line for each partner. Our template includes an "everything else" row, and we recommend splitting it into two personal allowances — each partner gets a set amount to spend without discussion. $50, $100, $200, whatever fits your income. This prevents small purchases from becoming arguments while keeping the big-picture budget shared and transparent. Open the same Google Sheet. Look at the same numbers. Argue about fewer things.
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One page. Ten categories. Formulas built in. Takes 20 minutes to set up.
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