Tax Management Associates

What Tax Management Associates does

Tax Management Associates, Inc. (TMA) is a privately held management consulting firm founded in 1979 and headquartered in Charlotte, North Carolina. The company specializes exclusively in ad valorem tax administration for state and local governments, offering business personal property audits, discovery of non-reporting businesses, homestead exemption fraud verification, and administrative support services. TMA operates as the self-described largest US firm in its niche, serving 553 jurisdictions across 24 states with a workforce of approximately 120 employees distributed across regional offices in Charlotte NC, Lawrenceville GA, Nashville TN, and Indianapolis IN.

TMA's revenue model is primarily contingency-based, earning finder fees of 25-30% on additional tax revenue discovered through its audit and compliance programs, supplemented by subscription revenue from its TMA Vantage SaaS audit management platform launched in 2023 and built on the Salesforce platform. The firm's core differentiation rests on its 45-year operating history, specialized auditor bench including former tax assessors and IAAO-certified professionals, and a 2011 strategic alliance with LexisNexis Risk Solutions providing access to 10,000+ public and commercial data sources for fraud detection. TMA reports cumulative outcomes of 325,000 audits, $77 billion in discovery value, and over $1 billion in additional revenue returned to government clients. The company has remained family-owned by the Cooke family throughout its history, with Mark C. Cooke, Ph.D. currently leading following the July 2024 death of CEO Richard 'Chip' Cooke, Jr.

Name

Tax Management Associates

Legal name

Tax Management Associates, Inc.

Website

https://tma1.com

Company type

Private

Founded year

1979

Operating status

Operating

Headcount range

101–250 employees

Ownership category

akta.pro rank

Product category

Government Tax Consulting and Property Tax Auditing Services

NAICS

Accounting, Tax Preparation, Bookkeeping, and Payroll Services (5412), Other Accounting Services (541219)

SIC

Services-Engineering, Accounting, Research, Management (8700), Services-Management Consulting Services (8742)

akta.pro primary industry

Tax Advisory & Compliance (BPAHABAB)

akta.pro secondary industries

Tax Return Filing, Processing & Assessment (BPAIADAC), Revenue Systems, E-Filing & Digital Tax Administration (BPAIADAO), Municipal Tax & Revenue Administration (Local) (BPAIACAD), State/Provincial Taxation & Revenue Administration (BPAIABAD)

Keywords

• Property tax auditing
• Ad valorem taxation
• Business personal property
• Homestead exemption verification
• Government tax consulting

Headquarters

HQ city

Charlotte

HQ country

United States

HQ region

North America

Offices4 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Professional Services - Audit Fees: Core revenue stream from conducting business personal property audits for government clients. Fees are typically structured as a percentage of discovered revenue or finder fees, with 30% contingency fees common for homestead exemption fraud detection services.
2. Software Subscriptions (TMA Vantage): SaaS subscription-based software offering providing audit management capabilities to client jurisdictions. Powered by Salesforce platform.
3. Contingency-Based Finder Fees: Revenue discovery services where TMA earns contingency fees (typically 25-30%) on additional tax revenue identified and collected through audits and compliance programs.

Pricing tiers

Go-to-market motion2 records

Distribution channels1 record

Marketing channels5 records

Core offering

Tax Management Associates is a consulting firm that assists state and local governments with administering ad valorem (property) taxation. Its offerings include Business Personal Property Audit Services, Discovery Services that identify non-reporting businesses, Homestead Exemption fraud detection, Administrative Support Services, Special Projects, and the TMA Vantage SaaS audit management platform. The company delivers these services through regional offices and a professional audit staff serving 553 jurisdictions across 24 states.

Product overview

Tax Management Associates (TMA) offers a comprehensive suite of ad valorem tax solutions for state and local governments, centered around its core TMA Vantage SaaS audit management platform. The portfolio includes Audit Services (Business Personal Property Auditing), Discovery Services (locating non-reporting businesses), Homestead Exemption Services (fraud detection), an Online Portal for real-time client access, Administrative Support Services for staffing tax offices, and Special Projects for customized taxation solutions. TMA operates primarily across 24 states serving over 500 jurisdictions, with approximately 120 employees and 45 years of industry experience.

Differentiator

Problem solved

Functional benefit

Brands

• TMA Vantage: A new SaaS audit management system integrating administration, audit, accounting, and budgeting functionalities for clients.

Products and services

• Audit Services (Business Personal Property Audits) Business Personal Property Ad Valorem tax auditing services for state and local government jurisdictions, including cost reconciliations, taxpayer correspondence, expert witness support for appeals, and comprehensive audit programs. Performed more BPP audits than any other company in the nation.
• Discovery Services A full-service program that locates and records information on all businesses within a jurisdiction, identifying non-reporting businesses by comparing findings against known tax filers to increase fairness, equity, and revenue.
• Homestead Exemption Services Verification of Homestead Exemptions using multiple data sources to identify ownership and occupancy, contact residents to verify information, and assist with processing returned information in revenue management systems. Helps combat fraud and abuse in homestead exemption claims.
• TMA Vantage A SaaS-based audit management system that integrates administration, audit, accounting, and budgeting functions. Manages file life cycles across multiple tax types and provides reporting and financial insights for jurisdictions. Powered by Salesforce platform.
• Online Portal A client-facing portal providing real-time updates, statistics, and detailed information for each service provided to jurisdictions. Allows clients to track audit progress, completion status, and discovered value.
• Administrative Support Services Staffing assistance for tax offices covering processing of electronic and hard copy listing statements, data entry, final tax roll preparation, management reporting, statistical analysis, and appeals processing. Supplements local tax office capacity with experienced professionals.
• Special Projects Customized solutions for various taxation problems including Hotel/Motel Occupancy Tax Audits, NAICS Conversion Projects, and Personal Property Public Utility Audits.

Quantifiable outcome

• Over $1 billion in additional tax revenue returned to government clients
• +4 more outcomes

Named customers13 records

Segments3 records

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

Feature4 records

Partnerships

Four partnerships are on record, tiered core and supporting.

• LexisNexis Risk SolutionscoreTechnology or Integration · 28 June 2011Strategic alliance formed in 2011 to accelerate Revenue Discovery and Recovery programs for state and local governments. LexisNexis provides public records databases and identity analytics technology, while TMA contributes investigative capabilities and on-ground implementation. The partnership enables detection of homestead exemption fraud and erroneous tax filings through cross-referencing against 10,000+ public and commercial data sources. TMA investigates findings, verifies information, and prioritizes accounts for collection by the jurisdiction.
• Reason Consulting CorporationcoreStrategic or Co-development PartnerPartnership mentioned in context of TMA's digital transformation initiatives. Reason Consulting had been building technology naturally synergistic with TMA's goals. The companies are working on identifying alignment to drive more value for the assessment community. TMA's audit capabilities combined with Reason Consulting's technology create new opportunities for clients through modernization of processes.
• Reason Consulting CorporationcoreTechnology or IntegrationTMA partners with Reason Consulting Corporation to provide full-service Discovery program. The partnership enables comparison of business findings against jurisdiction-provided tax filer lists to identify non-reporting businesses operating within a jurisdiction.
• Data Industry LeaderssupportingTechnology or IntegrationTMA has partnered with data industry leaders to verify Homestead Exemptions. The partnership enables cross-referencing of property ownership and occupancy data against multiple sources to detect fraudulent or erroneous homestead exemption claims across city, county, and state lines.

Scale indicators9 records

Recent moves7 records

Expansion highlights5 records

Others

• Sovos: Global tax compliance software provider; while primarily indirect/sales-tax focused, it competes for government tax technology budgets that could otherwise fund TMA Vantage deployments.
• Avalara: Cloud tax compliance automation (Vista Equity-owned); competes for state and local tax compliance spend and represents a comparator for SaaS unit economics in adjacent tax verticals.

Emerging players

• OpenGov: Well-funded govtech platform focused on budgeting, accounting and procurement for state/local governments — directly competes with TMA Vantage's accounting and budgeting modules.

Broad incumbents

• Tyler Technologies: Largest US public sector software provider (NYSE: TYL); its Aumentum/Munis property tax suite directly competes with TMA Vantage and represents the most likely acquisitor or competitor as TMA expands its SaaS footprint beyond contingency services.
• Granicus: Government experience and digital services platform serving 6,000+ agencies — adjacent at the govtech layer TMA serves with TMA Vantage, and a logical competitor for digital transformation budgets.
• CentralSquare Technologies: Formed from Superion/TriTech/Zuercher merger; provides public-sector ERP, finance and citizen services software to municipalities — competes with TMA's administrative support and audit-management offerings.

Direct peers

• HdL Companies: Direct competitor in revenue discovery, audits and special-tax consulting for local governments — overlapping service lines in property tax audits, homestead verification and contingency-based engagements.
• Vision Government Solutions: Property assessment and tax software vendor for municipalities; CRO Jay Taranto previously held senior roles here — directly overlaps TMA's assessment-administration positioning and competes with TMA Vantage.
• Pioneer Technology Group: Mid-market govtech vendor providing municipal financial, court and public safety software — directly competes for the same local-government administrative budget that funds TMA's audit and discovery services.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/tax-management-associates-inc
• Xx.com/tmaservices

Revenue estimate

Valuation estimate

Number of profiles

Profiles9 records

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 Tax Management Associates