State Tax Advisors

What State Tax Advisors does

State Tax Advisors, LP is a Kingwood, Texas-based state and local tax (SALT) advisory firm founded in 2005 that provides specialized professional services to businesses operating across multiple U.S. states. The firm delivers a comprehensive suite of offerings including nexus studies, sales and use tax compliance, multi-state income and franchise tax advisory, audit defense and representation, voluntary disclosure agreements, mergers and acquisitions tax due diligence, credits and incentives consulting, and registration services across jurisdictions. It serves clients in 15+ industries — construction, manufacturing, technology, retail and ecommerce, oil and gas, renewable energy, SaaS, healthcare, aviation, and others — with documented engagements ranging from growth-stage startups to large multi-state operators.

The firm operates the STA Platform, a centralized online portal providing secure communications, instant notifications, and collaborative document management for clients. The platform is positioned as operational infrastructure for compliance tracking and audit representation workflows rather than as a distinct technology product. Distribution is primarily sales-led: direct client engagement via phone, web intake forms, and live chat, supplemented by a strategic channel partnership program with CPA firms and accounting professionals who refer clients requiring specialized SALT expertise. The firm has invested in content marketing through a regularly authored blog and maintains social media presence on LinkedIn, Facebook, and Twitter to support top-of-funnel demand generation.

The firm is privately held as a Texas limited partnership with no disclosed institutional investors, funding rounds, or parent company. No revenue, headcount trend, or ownership structure details are publicly available. The firm completed construction of its 2-acre corporate headquarters in 2017 with explicit capacity for further organizational growth, indicating a bootstrapped, profitable operating posture, though quantitative scale metrics are not disclosed.

Name

State Tax Advisors

Legal name

State Tax Advisors, LP

Website

https://statetaxadvisors.com

Company type

Private

Founded year

2005

Operating status

Operating

Headcount range

11–50 employees

Short description

State Tax Advisors is a Kingwood, Texas-based state and local tax advisory firm serving businesses across 15+ industries with nexus studies, sales and use tax compliance, audit defense, and multi-state tax planning services via direct sales and CPA referral channels.

Ownership category

akta.pro rank

Product category

State and Local Tax Advisory Services

NAICS

Tax Preparation Services (541213), Offices of Certified Public Accountants (541211)

SIC

Services-Engineering, Accounting, Research, Management (8700)

akta.pro primary industry

Tax Advisory & Compliance (BPAHABAB)

akta.pro secondary industry

Tax Law (BPAHAAAG)

Keywords

• State and local tax advisory
• Sales and use tax compliance
• Tax audit representation
• Nexus studies
• Multi-state tax filing

Headquarters

HQ city

Kingwood

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure

Revenue model

1. State and Local Tax Advisory Services: State Tax Advisors generates revenue through professional consulting fees for state and local tax advisory services. Services include nexus studies, tax compliance, audit representation, voluntary disclosure agreements, registrations, and tax planning. The firm serves businesses across multiple industries and states, providing expertise on sales and use tax, income franchise tax, and other tax types.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels5 records

Core offering

State Tax Advisors is a professional services firm that provides state and local tax (SALT) advisory, audit representation, and compliance management to businesses operating across multiple U.S. states. Core deliverables include nexus studies, sales and use tax compliance, voluntary disclosure agreements, multi-state tax filings, audit defense, and credits & incentives consulting, delivered through the STA Platform client portal and direct consultant engagement.

Product overview

State Tax Advisors provides a suite of tax advisory and compliance services centered around its STA Platform — a centralized online portal offering secure communications, instant notifications, and collaborative tools. The portfolio includes nexus studies, sales & use tax services, income/franchise tax advisory, audit defense & representation, tax compliance management, voluntary disclosure agreements, mergers & acquisitions analysis, and credits & incentives consulting. The firm specializes in serving industries including construction, manufacturing, retail/e-commerce, technology, oil & gas, renewable energy, wholesale, SaaS, not-for-profit, developers, advertising, aviation, telecommunications, health care, and food & entertainment. Services are delivered through both the online STA platform and direct consultant engagement.

Differentiator

Problem solved

Functional benefit

Products and services

• Nexus Studies Comprehensive nexus studies to determine a company's tax obligations across states, including periodical and comprehensive nexus studies for sales & use tax, income franchise tax, and other tax types. Designed for businesses operating or expanding across multiple U.S. states.
• Sales & Use Tax Services Best practices, procedures, taxability studies, product & service taxability analysis, certificate management, refund requests, and compliance for sales and use tax. Targets businesses with multi-state sales tax obligations.
• Audit Defense & Representation Multi-state audit representation, documentation management, audit re-determinations, penalty & interest waivers, and settlement negotiation services for businesses facing state and local tax audits.
• Tax Compliance Management Sales & use tax returns, local jurisdiction returns, income tax returns, franchise tax returns, mixed beverage returns, annual reports, and state & local tax rate reviews for businesses needing ongoing multi-state filing support.
• Voluntary Disclosure Agreements Programs to address unpaid tax liability and minimize potential penalties, including amnesty programs and proactive retroactive solutions for businesses with unfiled or underpaid state tax obligations.
• Mergers & Acquisitions Analysis

Quantifiable outcome

• Client saved millions of dollars in taxes they would have otherwise paid but not owed

Named customers2 records

Segments8 records

Ideal customer profiles6 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

One partnership is on record.

• CPAs and Accounting FirmscoreChannel Partner/ Reseller/ DistributorState Tax Advisors provides a complete range of sales and use tax assistance to CPA firms, enabling them to work independently with their clients and offer a broader range of services. The partnership allows accounting firms to expand service offerings without adding headcount, leverage STA's experience with ever-changing state and local tax laws, and provide clients with a dedicated team of specialists.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• KBKG: National specialty tax firm offering R&D tax credits, cost segregation, and SALT services to mid-market businesses and CPA firms. Comparable to STA in its credits/incentives focus and CPA referral distribution model.
• Withum: Mid-size US accounting and advisory firm with a multi-state tax practice serving construction, manufacturing, technology, and SaaS — directly mirroring State Tax Advisors' vertical mix and mid-market target.
• Eide Bailly: Top-25 US accounting and advisory firm with a dedicated SALT practice serving mid-market and enterprise clients. Comparable in serving the same multi-state, multi-industry mid-market segment that State Tax Advisors targets.
• McGuire Sponsel: Indianapolis-based specialty tax advisory firm focused exclusively on state and local tax, credits/incentives, and property tax — closely comparable in niche SALT positioning, size, and CPA referral-driven GTM to State Tax Advisors.
• Wipfli: Top-20 US accounting and advisory firm with a multi-state tax practice serving construction, manufacturing, and technology clients — directly overlapping State Tax Advisors' core verticals and CPA referral channel.
• Andersen Tax: Specialty tax and advisory firm built around a federated model of tax professionals. Shares the specialty-tax positioning and CPA-style service model, though larger in scale and geographic reach than State Tax Advisors.

Emerging players

• Avalara: Tax automation SaaS platform for sales tax, VAT, and related compliance. Not a direct advisory competitor, but a structural threat to the manual SALT advisory workflow that is core to State Tax Advisors' service mix.

Broad incumbents

• BDO USA: Top-10 US accounting firm with a sizable SALT practice serving middle-market and large clients. Competes with State Tax Advisors for complex multi-state engagements, though BDO's SALT work is one of many service lines.
• Baker Tilly US: Large national advisory firm with a SALT practice serving middle-market and enterprise clients. Overlaps with State Tax Advisors on multi-state tax advisory and credits/incentives, but operates as part of a much broader portfolio.
• RSM US: Top-5 US accounting firm with a SALT practice serving middle-market companies. Competes with State Tax Advisors on multi-state tax compliance and credits/incentives work, but at materially greater scale.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/statetaxadvise
• Facebookfacebook.com/StateTaxAdvisors

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about State Tax Advisors