Stop Calling It a Side Hustle - Start Treating It Like a Business
- Kim Bernstein
- Jul 28
- 2 min read

Why This Matters
You might call it a side hustle, but if you’re making money, the IRS calls it a business.
And here’s the truth: Side hustles don’t stay small when they’re run like businesses.
Treating your business like a hobby can hurt you in three major ways:
• You miss tax deductions
• You stunt your business growth
• You create unnecessary chaos and stress
When you elevate your side hustle to a legit business, you unlock better financial systems, stronger strategy, and more control over your income.
What Treating It Like a Business Actually Looks Like
1. Separate Your Finances
• Open a business checking account
• Use a separate debit or credit card
• Keep all income and expenses organized in one place (QuickBooks, Wave, Xero – pick your tool and stick with it)
If it’s all running through your personal Venmo and Target receipts are mixed in with client payments, it’s time for a change.
2. Track Your Income (Even the Small Stuff)
Every Etsy sale, every freelance payment, every Zelle transfer counts as income.
• Use a bookkeeping system from the start
• Save screenshots or confirmations if you're paid on cash apps
• Don’t rely on your bank account balance to guess your profits
3. Know What You Can Deduct
Business meals, mileage, subscriptions, supplies – yes, they count.But only if you're tracking them properly.
You’d be amazed what you’re leaving on the table by not tracking expenses.
4. Make a Plan, Not Just a Sale
Hustles are reactive. Businesses are proactive.
• Set monthly revenue goals
• Know your costs
• Make a plan for taxes before tax season hits
5. Act Like a CEO (Even If You’re the Only One in the Room)
Would a CEO ghost their inbox? Miss invoice deadlines? Mix client money with grocery money?
• Set office hours
• Create repeatable processes
• Take yourself seriously. Others will follow.
Bonus: The IRS Sees You, Too
Even if you don’t feel like a business, if you’re generating income, the IRS does. And they expect you to report it like one.
That means:
• Reporting income even if you don’t get a 1099
• Filing a Schedule C (or becoming an S Corp later on)
• Paying quarterly estimated taxes once you hit a certain threshold
Final Thoughts
If your “side hustle” is bringing in income, it’s already a business. So treat it like one.
Not only will you reduce stress, avoid IRS issues, and save money, you’ll also open the door to real growth.
Because the biggest difference between a side hustle and a business? It’s not size. It’s strategy.
Need Help Making the Shift?
From bookkeeping systems to tax strategy, KB2 Bookkeeping & Tax can help you build a solid foundation. Let’s turn your hustle into a business, together.
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