Author: ProTaxMasters

The sun is out in Central Texas, and for many in San Marcos and New Braunfels, summer isn’t just about tubing on the Comal River or grabbing a cold drink on the Square: it’s about the "hustle." Whether you’re a teacher taking on freelance projects, a student running a landscaping business, or a professional turning a hobby into a profitable gig, summer side hustles are a staple of our local economy.

However, once the invoices are paid and the cash starts flowing, a common shadow looms over many "little guys": the IRS. Navigating taxes when you’re used to a standard W-2 paycheck can feel like trying to find your way through a maze without a map.

At ProTaxMasters, we specialize in being "the translator." We take the complex, intimidating world of the tax code and turn it into simple, actionable steps. If you’re looking for tax preparation in San Marcos, TX, or need New Braunfels tax services to help manage your growing business, this guide is for you.

1. Do I Really Owe Taxes on a "Side Hustle"?

One of the biggest surprises for seasonal workers is realizing that the IRS considers almost every dollar you earn to be taxable. If you made more than $400 (even if you don't get a 1099 form) in net profit (that's your income minus your business expenses), you generally have to pay what’s called "Self-Employment Tax."

Think of this as the "Freelancer’s Contribution." When you work for a big company, they pay half of your Social Security and Medicare taxes. When you work for yourself, you are both the boss and the employee, so you pay both halves. It’s roughly 15.3% of your profit.

2. The Calendar: Mark These Dates for 2026

When you have a side hustle, you can’t always wait until April 15th to settle up. The IRS prefers to get paid as you earn. These are called "Quarterly Estimated Payments." If you expect to owe more than $1,000 in taxes for the year, you should follow this schedule for 2026:

1. April 15, 2026: For income earned in January through March.
2. June 15, 2026: For income earned in April and May (Prime summer hustle prep time!).
3. September 15, 2026: For income earned in June, July, and August.
4. January 15, 2027: For income earned in the final months of the year.

Don’t let these dates scare you. Missing one isn't the end of the world, but it can lead to small penalties. Think of these payments as a "Strategic Shield" that prevents you from getting hit with a massive, unmanageable bill next spring.

3. The Secret Weapon: Business Deductions

This is where the math starts to work in your favor. You only pay taxes on your profit, not your total sales. To lower that profit legally, you need to track and do your "due diligence" in record-keeping.

Common deductions for summer businesses include:

• Equipment: New mowers for a lawn business, a camera for a wedding photographer, or a laptop for a freelance writer.
• Supplies: Everything from cleaning chemicals to specialized software subscriptions.
• Marketing: The cost of flyers, business cards, or those social media ads targeting San Marcos residents.
• Mileage: Every mile you drive specifically for your business (like traveling between clients in New Braunfels and San Marcos) is a potential deduction.

The One Big Beautiful Bill Act (OBBBA)

For the 2026 tax year, we have some fantastic news for those investing in their business equipment. As per the One Big Beautiful Bill Act, bonus depreciation for the 2026 tax year is set at 100%. This means if you buy a large piece of equipment for your side hustle this summer, you can likely write off the entire cost in a single year, rather than spreading it out over several years. This is a massive win for small business owners looking to keep their cash flow healthy.

4. The Texas Advantage (and the Federal Reality)

We love Texas because we don't have a state income tax. However, that doesn't mean you're totally off the hook. While you won't file a Texas state return for your personal side hustle income, you are still fully responsible for your Federal obligations.

Furthermore, if your summer side hustle grows into a more permanent fixture, you might need to look into Texas Sales Tax. If you sell physical goods (like handmade crafts or refurbished furniture), you may need a Texas Sales and Use Tax Permit. This is another area where our small business tax services in San Marcos can provide much-needed clarity.

5. From Side Hustle to S-Corp: When to Level Up

If your "little gig" starts making serious money: think $60,000 to $100,000 or more in profit, it might be time for a cost-benefit analysis on an S-Corp election.

An S-Corp can save you a significant amount on self-employment taxes, but it isn't a "magic button." It comes with more paperwork, the requirement to run a formal payroll, and higher filing costs. We always tell our clients that the tax savings must exceed the additional administrative costs. If you’re at that crossroads, we can help you run the numbers to see if it’s the right move for you.

6. Peace of Mind with the "Strategic Shield"

Many DIYers start their side hustles with the best intentions, but end up overwhelmed by IRS notices or confusing forms. That’s where we come in. At ProTaxMasters, we offer "Tax Resolution" services. If you’ve received a scary letter or realize you’ve fallen behind on your quarterly payments, don’t panic. We act as the buffer between you and the IRS, helping with Audit Defense and Penalty Relief.

Our goal is to provide peace of mind so you can focus on what you’re good at: whether that’s painting houses in New Braunfels or designing websites in San Marcos.

7. Why Work with ProTaxMasters?

When you choose ProTaxMasters, you’re not just getting a person behind a desk; you’re getting an advocate.

Michael Garcia, our owner, has been serving the community since 2018. He is an AFSP participant, an EA candidate, and a Texas Notary Public. He understands the unique challenges of Central Texas small businesses because he lives and works right here with you.

Note: Michael Garcia does not notarize any tax documents he has personally prepared, in accordance with IRS Circular 230 and Texas state law.

Ready to Secure Your Summer Success?

Don’t let tax stress melt away your summer fun. Whether you need a one-time consultation or ongoing small business advisory services, we are here to help the "little guy" succeed.

Call us today at (512) 537-4170 to schedule a consultation and make sure your side hustle is built on a solid financial foundation.

Official Legal Disclaimer:

IRS Circular 230 Disclosure: To ensure compliance with requirements imposed by the IRS, we inform you that any U.S. federal tax advice contained in this communication (including any attachments) is not intended or written to be used, and cannot be used, for (i) avoiding penalties under the Internal Revenue Code or (ii) promoting, marketing or recommending to another party any transaction or matter addressed herein.

FinCEN BOI Disclosure: Under the March 26, 2025, Interim Final Rule, all domestic U.S. entities and U.S. persons are currently exempt from Beneficial Ownership Information (BOI) reporting. Only foreign-formed entities registered to do business in the U.S. may still have reporting obligations. While the Eleventh Circuit upheld the Corporate Transparency Act's constitutionality in December 2025, the domestic exemption remains in effect unless a final rule states otherwise.

Bonus Depreciation: As per the One Big Beautiful Bill Act (OBBBA), bonus depreciation for the 2026 tax year is set at 100% and is not subject to a phase-out schedule.

Notary Policy: Michael Garcia (Owner) does not notarize any tax documents he has personally prepared, in accordance with IRS Circular 230 and Texas state law.

No Professional-Client Relationship: The information provided in this blog post is for general informational purposes only and does not constitute professional tax, legal, or financial advice. Accessing or reading this post does not create a professional-client relationship between the reader and ProTaxMasters.