Your early-warning system for sales tax compliance
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Subscribe to Sales Tax Radar newsletter and stay ahead of the sales tax changes impacting your business.
Our team monitors for the latest updates, translates them plain English, and sends them to your inbox — so you can act fast, stay compliant, and keep your business moving forward.
Stay informed on the tax policies impacting you.
- Trusted by thousands of sellers
- Plain-English updates
- Weekly emails at most
How it works
1. We track sales tax changes
We monitor official updates from 50+ state tax departments, the SST program, and other trusted sources — so you don’t have to.
2. We break it down for you
Each update is summarized in plain English so you know exactly what changed, who it affects, and what to do next.
3. You stay compliant
We’ll send relevant updates straight to your inbox weekly or as big changes break, so you can stay ahead of the curve.
Recent US Sales Tax Updates
Williamsburg County, SC sales tax rate will increase to 8% starting May 1, 2026
A new 1% Capital Projects Tax will take effect in Williamsburg County, increasing the total sales tax rate from 7% to 8%. Businesses should start applying the new rate on May 1.
2026 Texas sales tax update: cities, special districts, and new combined areas
Four Texas cities will adopt or increase local sales tax rates on April 1, 2026, while others remove additional components. New special districts and combined areas will also affect how sellers apply tax.
Washington will waive penalties for back taxes owed under ESSB 5814
Selling digital ads, IT services, or custom software in Washington since October 2025? You may owe back tax — and Washington will waive penalties if you apply by September 30, 2027.
2026 California sales tax update: 7 cities, Santa Clara County, and Delano
Seven cities and Santa Clara County will increase sales tax rates on April 1, 2026, and sellers must apply the new rates from that date. San Jose, Milpitas, and Campbell are key affected cities, while Delano’s 8.25% district tax remains in effect with no expiration.
Indiana expands 2026 tax amnesty program to cover additional tax periods
State tax amnesty programs offer a limited-time opportunity for taxpayers with unpaid liabilities to come forward and settle them with reduced penalties and interest. Indiana's tax amnesty program runs July 15 – September 15, 2026.
Mecklenburg County sales tax rate increases to 8.25% in 2026
If you sell taxable goods in Mecklenburg County, North Carolina, your sales tax rate will increase. A new 1.00% county tax brings the total rate to 8.25%, effective July 1, 2026. Here’s what you need to update before the change takes effect.
Nevada moves sales tax return deadline to the 20th starting in 2026
Nevada has updated its sales and use tax filing schedule. Beginning with the January 2026 reporting period, returns and payments are due on the 20th of the following month, replacing the previous end-of-month deadline. The first return affected by this change is due February 20, 2026.
Virginia considers expanding sales tax to digital products and services in 2027
Virginia is reviewing legislation that would expand sales tax to cover digital products and certain digital services beginning January 1, 2027. If enacted, SaaS, software, and digital service providers may need to reassess how they handle Virginia sales.
New York court reinforces SaaS taxability as prewritten software
SaaS providers with New York customers should evaluate their sales tax exposure. In January 2026, a New York appellate court ruled that fees for access to a web-based vendor management system qualify as taxable prewritten software, even when offered under a SaaS model and combined with services.
Arkansas local sales tax rate changes effective April 1, 2026
The Arkansas Department of Finance and Administration has issued a Notice of Tax Change outlining local sales and use tax updates effective April 1, 2026. The changes include rate decreases, one rate increase, a rescinded rate, and several annexation and de-annexation adjustments.
FAQ
We send alerts when rules change, typically once a month.
We focus on the most important state and regional sales tax updates — the ones likely to impact online sellers in the U.S. and their teams.
Us, Team TaxCloud! We monitor official sources like state Departments of Revenue and translate them into plain-English updates with clear next steps.
No. Sales Tax Radar is free and open to everyone.
TaxCloud is the right-sized sales tax solution built for growing ecommerce and SaaS businesses looking for a simpler, more reliable way to handle sales tax compliance.
With clear pricing, easy integrations, responsive U.S.-based support, and stress-free onboarding, TaxCloud helps businesses navigate sales tax with greater clarity and fewer headaches.
TaxCloud is a Certified Service Provider for the Streamlined Sales Tax (SST) program, offering accurate, transparent, and affordable sales tax compliance — exactly as it should be.
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