Business Tax Deadline, for Texas owners

The practice is in Dallas. That sentence is the whole geography of the office. Texas owners meet us by video, with the books on a shared screen and a calendar link, while the month still closes on its named day. A Texas owner does not need a storefront near us. The letter, a closed month, and a video call are enough to start. If the election paper is missing, say that on the first call.

An owner in El Paso and an owner in Beaumont get the same video call, because this practice does not keep a second office for the far ends of the state. We are all Texans. Nobody has to drive for the conversation, whether the company sits in the Hill Country, along the Gulf, up in the Panhandle, or in a town that never makes a postcard. An owner who lives on the far side of the state still closes the month on the day the call names. The day named on the call is the day the month closes, even when the drive back to Dallas would take the whole morning.

A blue norther can turn a warm afternoon cold before supper, and Texans trade stories about that wind. We share those stories. The March Monday still arrives on 16 March 2026, because the printed 15th is a Sunday, and the month under that Monday still has to close. The wind does not move the Monday.

Whichever side of the state the company sits on, the month under the Monday still has to close. The wind is gone by supper. An open February stays open until a person actually closes it. Texans talk about the wind before they talk about the K-1. We talk about the wind too. Then we talk about February, and about whether a draw was coded as a cost and whether the bank has agreed.

Friday night under the lights is a Texas habit older than most of the companies we work with. We share that habit. The payroll week inside it still has to match the provider you already run. The lights do not file the wage report. The provider does. Texans know that week by heart, and we know it too. We set the payroll file up and we do not take the payday run over.

A foggy morning before the day starts is a quiet every Texan already knows, and we know that quiet too. The quiet does not file a return and it does not close a month. The month still gets its close on the day we named. H-E-B runs and Buc-ee's stops and a field of bluebonnets are the season around that morning. They are not a filing date. We can talk about them the way neighbors do, and then we open February.

Someone will say Texas has no income tax and then meet a May report. We share that surprise. 15 May 2026 is a Friday, so the Friday stands. A weekend or a holiday moves a due day to the next business day. This page does not teach the margin and does not compute a bill.

Report years 2026 and 2027 carry a published franchise line of 2,650,000 dollars, and a company under that line still sends the public information report, Form 05-102, or the ownership report, while the tax report stays off the list. A partnership that files on the March Monday can still meet that Friday, and the Comptroller figure of 0.375 percent for retail and wholesale is a different number from the 0.75 percent figure used when the trade is neither of those. This page does not multiply either figure into a bill.

The only place we send an owner for the revenue test is the Comptroller franchise page.

Sales tax in Texas generally leaves on the 20th for a monthly filer, and owners with a register already feel that rhythm. We share that rhythm. The 20th is still a guess until the month agrees with the bank. A 20th that does not match the bank is a date with nothing under it. A monthly filer generally sends the prior month on the 20th of the next month, so the April report meets 20 May. Texas quarterly sales tax does not ask for a report twelve times. After each quarter the 20th shows up once, so the year holds four of those 20ths, and those four are not the federal estimate months. A yearly filer has a single meeting, on 20 January. Those public rhythms stay on the Comptroller sales-tax calendar, and this page does not compute the tax.

A letter from the Comptroller that lands in a crowded week is a feeling every Texan can name, and we can name it too. The letter still belongs on one row of the year. That row is useless while the month under it is open. Those two facts are the first conversation. The Lone Star on the envelope does not tell you which federal row the company is on. The election letter does.

This is a sketch, and no client sits behind it. Imagine two owners of a company in Texas. One is sure the company files with the personal return in April. The other remembers a K-1 and cannot say which year. The paper in the file is a partnership. The company date is the March Monday. February was still open. A draw had been coded as a cost. The bank had not been agreed. The K-1 that went out was a guess, and both personal returns sat still.

On a real Texas file we keep the books and we prepare the partnership return from the month that closed. We do not represent you before the IRS. If the Monday has passed, file next and say which month is still open. The personal date does not pick the row. The letter does. A rodeo story and a Friday under the lights can fill the first five minutes. They do not close February.

The other pages of this site carry the federal row. The Monday, the April Wednesday, the estimates, Form 941, and Form 7004 live there for every owner. The Texas dates live here, so an owner in another state is not asked to carry a norther, a Friday under the lights, or a May franchise report that is not theirs.

A date page for a Texas owner still begins with the public days we watch. Those days include the Friday in May and the 20th beside the federal row. The federal draft sits beside Publication 509. The Texas draft sits beside the Comptroller page. Phone the footer number and name this page if a Texas date is missing from it, or if one has wandered onto a page where it does not belong.