Texas doesn’t have a state income tax, which leads many business owners to assume their filing obligations are light. That assumption causes problems. You still have federal returns due every year, and Texas has its own franchise tax report that catches people off guard.

Your federal return depends on how your business is structured. Sole proprietors and single-member LLCs report business income on Schedule C as part of their personal Form 1040. Partnerships and multi-member LLCs file Form 1065 and issue K-1s to each partner. S-Corporations file Form 1120-S with K-1s for each shareholder. C-Corporations file Form 1120. If you formed an LLC but elected S-Corp status with the IRS, you file 1120-S instead of Schedule C. Getting the entity classification right matters because filing the wrong form creates issues that are harder to fix later.

The filing that trips up the most Texas business owners is the Texas franchise tax report. Nearly every business organized or operating in Texas needs to file one, even if you owe zero tax. The no-tax-due threshold sits around $2.47 million in annualized total revenue, so most small businesses won’t actually owe franchise tax. But you still have to submit the report along with either a Public Information Report or an Ownership Information Report depending on your entity type. Miss this and you can face penalties, and eventually the state can forfeit your right to do business in Texas. The deadline is May 15, not April 15, which is another reason it gets overlooked.

Beyond those core returns, your business may also need to handle quarterly or annual sales tax returns if you collect sales tax, Form 941 quarterly (or Form 944 annually) for federal payroll taxes if you have employees, Form 940 for federal unemployment tax, Texas Workforce Commission wage reports each quarter, and 1099 forms for any contractors you paid $600 or more during the year.

The exact combination depends on your situation. A consultant working solo with no employees has a much simpler filing list than a medical practice with staff and taxable product sales. What matters is knowing your full list of obligations before deadlines start passing. Having a professional handle your business tax returns means every required filing gets identified and submitted on time rather than discovered after a penalty notice shows up in the mail.

If you’re unsure which returns apply to you, or if you’ve been operating without a clear picture of your annual obligations, small business tax and bookkeeping services can help you map out exactly what needs to be filed and when. Getting organized now prevents the scramble of figuring it out after a deadline has already passed.