Weslaco, Texas Sales Tax 2026 Guide: Rates & Filing Tips

Weslaco Sales Tax Guide 2026 (Texas)

Weslaco, Texas Sales Tax Information

Weslaco is a city in Texas with a combined sales tax rate of 8.2%. The breakdown of this tax rate includes State Tax of 6.2%, County Tax of 0.0%, and Special Tax of 2.0%. The city is also home to tax-exempt products such as General Physical items.

In addition to Weslaco, Texas, there are other cities in the state with varying sales tax rates. Some of these cities include San Benito (8.20%), San Isidro (6.2%), San Juan (8.20%), San Perlita (6.2%), Santa Elena (6.2%), Santa Maria (6.2%), Santa Rosa (8.0%), Sebastian (6.2%), and Sullivan City (8.20%). Furthermore, cities like Bastrop, Belmont, Bertram, Blanco, Bluffton, Briggs, and Buchanan Dam also have a combined sales tax rate of 8.20%, while some others have a lower rate of 6.2%.

Weslaco, Texas shares its zip codes (78596, 78599) and combined sales tax rate of 8.2% with its corresponding districts.

Weslaco

1. Weslaco sales tax rates

2. Weslaco Sales Tax Calculator & Lookup Tool

3. Points to Remember

4. Weslaco sales tax guide

Navigating sales tax compliance in Weslaco, Texas can be a challenge for businesses of all sizes. Understanding the local regulations, tax rates, and filing requirements is critical to staying compliant and avoiding penalties. At Kintsugi, we simplify sales tax compliance for businesses, helping you focus on growth without the headache of managing complex tax rules.
In this guide, we'll break down everything you need to know about sales tax in Weslaco for 2026.

What Is the Sales Tax Rate in Weslaco?

The sales tax rate in Weslaco, Texas, as of January 2026, is composed of:

Jurisdiction	Sales tax rate
State Tax	6.25%
County Tax	0.00%
City Tax	2.00%
Special Tax	0.50%
Combined Tax	8.25%

(Note: Sales tax rates are subject to change. Check the website for the latest updates.)

View details for sales tax in the state of Texas

Who Needs to Collect Sales Tax in Weslaco?

Sales tax collection in Weslaco is required for businesses that meet the following criteria:

Physical Presence: Businesses with a store, office, warehouse, or employee in Weslaco.
Economic Nexus: Out-of-state businesses exceeding $250,000 + Special Activities in Texas.

Not sure if your business meets these criteria? Kintsugi’s Nexus Analysis Tool can help you determine your sales tax obligations.

What Is Taxable in Weslaco?

In Weslaco, Texas, sales tax applies to:

Tangible personal property (e.g., electronics, clothing, furniture).
Certain services.

There are also exemptions for items like Raw Materials, General Occasional Sales, Motor Vehicles Occasional Sales, General Optional Maintenance Contracts. Ensure you check with your state’s tax authority or consult Kintsugi for clarity.

How to File Sales Tax in Weslaco

Here’s a step-by-step guide for filing your sales tax returns:

Register Your Business: Get a sales tax permit through the state revenue website.
Collect Sales Tax: Accurately calculate sales tax on taxable transactions.
File and Pay: Submit sales tax returns through the state website by the state-specific deadline—monthly, quarterly, or annually depending on your sales volume.

Kintsugi’s Automated Filing Service streamlines the process, ensuring accuracy and timeliness.

Common Challenges in Sales Tax Compliance

Tracking tax rate changes for city, county, and special districts.
Managing exemptions and resale certificates.
Reconciling returns for accurate filing.

Kintsugi’s AI-Driven Compliance Solution takes the guesswork out of sales tax, handling rate calculations, exemption management, and filing across all jurisdictions.

Why Choose Kintsugi for Sales Tax Compliance?

Real-Time Rate Calculation across billing, payments, and e-commerce platforms.
Nexus Tracking to identify where you need to register and collect tax.
Automated Filing to save time and reduce errors.
Audit Support to give you peace of mind.

A direct-to-consumer brand, recovered over $200K in overpaid sales tax within their first month of switching to Kintsugi. Your business could be next.

Ready to Simplify Sales Tax Compliance in Weslaco?

With Kintsugi, managing sales tax is effortless. Whether you're just starting out or scaling across multiple states, we have the tools to help you stay compliant and grow with confidence.

Ready to automate your sales tax?

Find Sales Tax Information for Other Cities in Texas

Looking for sales tax rates and compliance details for other cities in Texas? Check out our comprehensive table of sales tax information for cities across the state in the table below.