If you’ve been meaning to create a business budget for, oh, about three years now, hi. Pull up a chair. You’re in very good company.
Most people don’t avoid budgets because they’re bad with numbers. They avoid them because “budget” sounds like a diet for your bank account. Restriction, guilt and a spreadsheet that judges you every time you buy a nice pen.
So here’s the reframe I’d offer: a budget isn’t a punishment. It’s a plan for where your money goes, written down before the month decides for you. That’s it. That’s the whole scary thing.
Short answer: To create a business budget, start with what your business actually spent over the last 3 to 12 months, add the costs you know are coming in the next year (renewals, insurance, taxes and your own pay), and turn it all into a monthly plan. Then compare the plan with reality once a month and adjust. A budget that gets checked beats a perfect budget that gets ignored.
What is a business budget, really?
A business budget is a month-by-month plan for the money your business expects to bring in and where every dollar of it will go: costs, taxes, your pay, savings and growth. It looks forward. Your bookkeeping looks back.
That difference matters when you create a business budget. When your plan and your bookkeeping disagree, you learn something useful, like the fact that your “small” software habit has quietly become a medium-sized one.
It also gives every dollar a job before it arrives, so “can I afford this?” gets answered on a calm Tuesday instead of at the checkout.
Most budgets fall apart for three reasons: they’re built from guesses or from your best month, they forget the costs that only show up once a year, and nobody looks at them again. The method below fixes all three.
The Rearview, Windshield, Dashboard Budget
This is the method I’d use to create a business budget from scratch, especially a first one. Think of it like driving. You glance in the rearview mirror, you look through the windshield, and you keep an eye on the dashboard. You need all three. (Driving by rearview mirror alone is, famously, not great.)
| Part | The question it answers | Where the numbers come from | Time it takes |
|---|---|---|---|
| Rearview | What does my business actually cost? | Your last 3 to 12 months of statements | About an hour |
| Windshield | What’s coming that the past won’t show me? | Your calendar, renewals, plans and taxes | About 30 minutes |
| Dashboard | Is the plan working? | A monthly plan versus actual check | 20 minutes a month |
Rearview: what did the last few months really cost?
Pull your business bank and card statements for the last 3 to 12 months (three is enough to start). List every cost, sort each one into a handful of categories, then find the monthly average for each.
Be honest here, especially with variable costs like supplies, travel, ads and contractors. Those are the ones people underestimate, because we remember the quiet months and forget the busy ones. The rearview doesn’t care about your feelings. It simply shows you what happened.
Windshield: what’s coming that the past won’t show you?
Now look 12 months ahead. The rearview misses anything that hasn’t happened yet, including the costs that only show up once a year. So add these:
- Annual and irregular costs. Insurance, renewals, annual software plans, a conference. Divide each by 12, so it becomes a monthly line instead of a surprise.
- Planned growth. A course, a new contractor or a small ad test. Give growth its own line, so it’s a decision rather than an impulse.
- Taxes. A monthly set-aside for income tax and self-employment tax. The IRS lets you pay estimated taxes more often than quarterly, as long as enough is paid in by each quarter’s deadline, so a monthly line fits nicely. (I’m not your CPA, so have one help you set the percentage.)
- Your pay. What you’ll pay yourself every month. Yes, it goes in the budget. You are not a leftover.
Dashboard: how will you know the budget is working?
Once a month, put your plan next to what actually happened. For each category, write the planned number, the actual number and the difference. Anything that’s off by more than about 10% gets one sentence of explanation and one decision: change the plan, or change the spending.
Almost everyone skips this step after they create a business budget, and it’s the step that makes the budget work. Twenty minutes a month, with a cup of something nice.
What categories should a small business budget include?
Most small service businesses need about eight categories. Rename, combine or split them as you like. Here’s a simple starting set:
| Category | What lives here | Examples |
|---|---|---|
| Fixed monthly | Costs that barely change | Email platform, phone, bookkeeping software |
| Annual, spread monthly | Once-a-year bills divided by 12 | Insurance, domain, annual software plans |
| Variable | Costs that rise and fall with your work | Supplies, travel, payment fees |
| Contractors | People who help you deliver | A VA, an editor, a designer |
| Growth | Planned investments with a purpose | An ad test, a course, a new website |
| Taxes | A monthly set-aside | A percentage your CPA helps you set |
| Your pay | Your monthly paycheck | A steady amount the business can support |
| Savings | A cushion for slow months, plus profit | A small amount that grows over time |
This is your business budget, not your household one. If you’d like a simple rule of thumb for the personal side, the 50/30/20 rule works nicely on the paycheck your business pays you.
What income number should your budget use?
Use a conservative monthly income number: not your best month, and not your hopes. A good starting point is the average of your three lowest months from the last year. If you’re newer, use a number a little below your typical month.
Then do the simple math: conservative income minus everything in your budget. If the result is positive, the extra goes to savings and growth. If it’s negative, you’ve learned something important before it became a crisis: you’ll need to raise prices, sell more, trim costs or lower your paycheck for now.
Does your income swing a lot from month to month? Here’s more on planning around uneven months before you lock in your number.
A worked example: a first budget for a yoga teacher
Let’s say you’re a yoga teacher with private clients and a weekly online class, and you’ve decided to create a business budget for the first time. (Hypothetical, but maybe a little familiar.) Your three lowest months last year averaged $6,000, so that’s your planning number.
Rearview, from six months of statements: about $310 a month in fixed costs (scheduling, video platform, email and phone), about $240 in variable costs (props, studio rentals and payment fees) and $200 for a contractor who edits your class recordings.
Windshield, looking 12 months ahead: liability insurance at $420 a year, a $600 continuing education workshop and $180 of website renewals. That’s $1,200, or $100 a month. You also want to test $150 a month of ads for your online class. Taxes get $1,200 a month in this example, though your real percentage is a question for your CPA.
So here’s the monthly plan:
- Fixed: $310
- Annual, spread monthly: $100
- Variable: $240
- Contractor: $200
- Growth (the ad test): $150
- Taxes: $1,200
- Your pay: $3,400
- Savings: $400
Total: $6,000. Every dollar has a job.
Dashboard, one month later: variable costs came in at $390, because you rented a studio for a workshop that brought in $900. Good trade. Software came in $45 over because a free trial quietly converted, so now you cancel it or keep it, on purpose.
Nothing about that month was perfect, and the budget still did its job. It turned two vague worries into two clear decisions.
Try this today (20 minutes)
- Download your last three months of business statements.
- Total your costs by category using the table above. Aim for honest, not perfect.
- List every annual cost you can remember, add them up and divide by 12.
- Write down your conservative monthly income number.
- Subtract your costs, taxes and pay from that income. Write the answer on a sticky note.
- Put a recurring 20-minute dashboard check on your calendar for the first week of every month.
In about 20 minutes, you’ve managed to create a business budget draft. Positive or negative, that sticky note number is the most useful thing you’ll learn this week.
If you want your budget turned into a rate
Once you know what your business and your life cost, you can work out what you need to charge. The Profit Calculator takes every personal and business cost (daily, monthly or yearly, however you think about it), adds your sales fees and current-year US taxes, and gives you your break-even and thriving rates by the hour, day and week.
It’s $27, and it turns the budget you just built into a price you can stand behind.
Quick answers
What should a small business budget include?
A small business budget should include fixed monthly costs, annual costs spread across 12 months, variable costs, contractors, planned growth spending, a tax set-aside, your own pay and savings for slow months. Most solo businesses need about eight categories. Fewer, clearer categories make a business budget much easier to check every month.
How do I create a business budget if my business is brand new?
To create a business budget for a brand-new business, list the costs you already pay, research the ones you expect (software, insurance, website and fees), and use a conservative income estimate based on clients you can realistically land. Compare plan with actual every month for the first six months, because your first numbers are educated guesses.
What’s the difference between a business budget and a profit and loss statement?
A business budget is a forward-looking plan for what you expect to earn and spend. A profit and loss statement records what you actually earned and spent over a period. You need both. Compare them monthly to see where your plan and reality differ, then adjust either the budget or your spending.
What should I do when I go over my business budget?
When you go over your business budget, find the category and the reason first. If the extra spending brought in money or was a one-time cost, note it and move on. If it keeps happening, raise that budget line and trim another, or change the spending itself. Going over once is information, not failure.
Do I need special software to create a business budget?
You don’t need special software to create a business budget. A simple spreadsheet with your categories, plus a planned and an actual amount for each month, works well for most solo businesses. Bookkeeping software makes the actual numbers easier to pull, but the plan can live anywhere you’ll really look at it.
Your budget doesn’t have to be pretty. It has to be yours, and it has to get looked at. Check the rearview, look through the windshield, and let the dashboard handle the rest.