A Smarter Way to Answer Sales and Use Tax Questions Begins Now

Automated Tax Source Collection & AI Analysis for Tax Pros

No Credit Card is Required for a Free Trial.

Our Client Testimonial

With 18 years in the sales and use tax industry, I've used various research tools but Spechtral is in a league of its own. It is very easy to use, provides lots of citations and is super accurate. It has really changed the way we research. I confidently recommend it to anyone looking to save time on indirect tax research.

Dorian Itani

Senior Tax Manager, Illumina, Inc.

What is Spechtral?

Spechtral is the ideal starting point for indirect sales and use tax research. The tool combines automated retrieval of the source material you need with easy-to understand-analysis so you can make more confident tax determinations.
Official Sources, Reliable Results

Official Sources, Reliable Results

Use the tool to directly query only the corpus of official state regulations, publications, annotations and revenue codes, not 3rd party data.
Built for Tax Accuracy

Built for Tax Accuracy

Every tax answer from Spechtral comes with built-in data synthesis, robust analysis, and the confidence of knowing exceptions won’t sneak up on you—because accuracy loves company.
10x Faster Tax Research

10x Faster Tax Research

Reduce research time dramatically and focus on what truly matters—better determinations, key priorities, and maximizing your productivity, b/c you want to solve problems, not live inside state tax codes forever.
Sales Thinks it’s Tax-Free Tuesday. It’s Not

Sales Thinks it’s Tax-Free Tuesday. It’s Not

Sales and Procurement mean well but tax compliance isn’t their forte. Step in and easily share the right decision before they turn taxability questions into taxability chaos.
Auditor Approved, Stress Denied

Auditor Approved, Stress Denied

Cut the back-and-forth during your audit with top-notch data, clear logic, and confident answers-because audits shouldn’t feel like amateur hour.
Tax Research That Speaks Your Language

Tax Research That Speaks Your Language

Formulate your tax query in plain language and receive relevant citations and analytical determinations that are easy to understand, explain and share confidently.

Frequently Asked Questions

+

What is Spechtral and How Does It Work?

Spechtral is a Sales & Use Tax research tool built specifically for Indirect Tax professionals, cutting research and analysis time significantly.

Just type your tax question in natural language, and Spechtral delivers authoritative citations, key insights, and expert analysis.

+

Where Does Spechtral Get Its Tax Material and Sources?

We collect and curate only official tax materials directly from state government tax authorities and regulators.

Each state has its own terminology, materials, and regulatory framework, but the sources we curate include revenue codes, statutes, notices, tax decisions, excise laws, industry publications, definitions, annotations, forms, and more.

All of this information is readily at your fingertips like never before.

+

How Do I Use Spechtral?

Type your tax question or tax scenario into the tool and press Enter. The more concise and specific the question, the more targeted the response. Generalized scenarios also produce great results.

Spechtral reads your question and automatically fetches relevant material, performing expert-level analysis using generative intelligence.

If you need additional materials, simply refine your question and ask again.

+

Does Spechtral Collect Any Data?

Yes, we collect the tax questions you submit and each generated response, storing them in your history for easy access and retrieval.

We also store the username and password you provide to manage your login securely. All data is encrypted at rest and in transit.

+

Who Should Use Spechtral?

Spechtral is ideal for tax managers, CPAs, business owners, accounts payable/receivable professionals, and anyone analyzing state sales and use tax rules.

Designed for beginners but especially valuable for experts, it delivers clear answers with authoritative citations—helping you make accurate taxability determinations with confidence.

+

Is Spechtral Free to Use?

Yes! We offer a 14-day free trial—no credit card required. Need more time? Just request a complimentary trial extension.

Currently Free

Pricing

Spend Less Time Researching, More Time Knowing —For Free

Right now, we're offering a 14-day free trial—no credit card required—so you can experience the power of Spechtral firsthand. Need more time? Just request a complimentary trial extension.

Spechtral is designed to dramatically cut your research and analysis time while helping you understand tax answers, share insights with colleagues, and approach audits with confidence.

Try it, explore its capabilities, and see if it transforms the way you work.

We are listening—your feedback helps shape the future of tax research. Start your free trial today and discover a smarter way to get tax answers.

Here to Help -
Message Constantine

I’d love to hear from you. As the Founder, I want to make sure you get the most out of Spechtral. Reach out and I will personally respond.
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
Contact Us