New Vertex Research Signals a Turning Point for Indirect Tax and Compliance: The Rise of Decision-to-Defense
Rhea-AI Summary
Vertex (NASDAQ: VERX) released new 2026 research defining a structural shift in global indirect tax and compliance, framed as a Decision-to-Defense lifecycle. Drawing on more than 2,100 senior enterprise leaders, the study highlights two compounding forces: Defensibility Drift and CompOps Drag, which contribute to a widening Compliance Confidence Gap.
According to Vertex, 58% of enterprises face highly complex indirect tax audits, 45% cite keeping up with changing regulations as a top challenge, and 80% achieve audit readiness only with significant manual effort. The research finds that 1 in 3 US enterprises conservatively leave over $1M in annual revenue on the table due to limited confidence in defending every transaction outcome.
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News Market Reaction – VERX
In the Jul 30 session, VERX declined 5.41%, reflecting a notable negative market reaction. Argus tracked a trough of -2.8% from its starting point during tracking. Our momentum scanner triggered 29 alerts that day, indicating elevated trading interest and price volatility.
Data tracked by StockTitan Argus on the day of publication.
Key Figures
Historical Context
| Date | Event | Sentiment | 24h Move | Catalyst |
|---|---|---|---|---|
| Jul 14 | earnings date notice | Neutral | +2.1% | Announced second-quarter results date and scheduled conference call for August 3. |
| Jun 01 | conference presentation | Neutral | +12.1% | Announced management presentation at the William Blair Growth Stock Conference. |
| May 19 | research release | Negative | -0.7% | Reported revenue and compliance risks from IT, Tax, and Finance misalignment. |
| May 07 | first-quarter earnings | Positive | +15.9% | Reported revenue growth, ARR growth, adjusted EBITDA, and updated full-year guidance. |
| Apr 13 | earnings date notice | Neutral | +7.0% | Announced first-quarter results date and scheduled conference call for May 7. |
24h Move is the share-price change in the day after each event; other market factors may also have contributed.
Vertex's five recent news events all had positive 24-hour price reactions, including a negative-research release followed by a -0.68% reaction and neutral scheduling announcements followed by gains.
Key Terms
indirect tax financial
e-invoicing technical
erp technical
AI-generated analysis. How Rhea-AI works. Not financial advice.
Drawing on more than 2,100 enterprise leaders across two independent research firms, the findings reveal two compounding forces — Defensibility Drift and CompOps Drag — that widen a Compliance Confidence Gap and make the case for governing the lifecycle from Decision-to-Defense
KING OF PRUSSIA, Pa., July 30, 2026 (GLOBE NEWSWIRE) -- Vertex, Inc. (NASDAQ: VERX) (“Vertex” or the “Company”), the Decision-to-Defense™ global indirect tax and compliance company, today released new research pointing to a structural shift in how global enterprises must manage indirect tax and compliance. As governments move compliance obligations directly into the transaction — with invoice-level precision that varies by market and changes continuously — the research finds that indirect tax has outgrown its back-office origins and become a real-time, board-level discipline: an era Vertex defines as Decision-to-Defense.
The research identifies two compounding forces that work against every transaction record from the moment a decision is made to the moment it must be defended at audit:
- Defensibility Drift™ — the widening gap between the decisions a business makes at the point of transaction and its ability to prove those outcomes to authorities across a global, fragmenting landscape of jurisdictions. Today,
58% of enterprises face highly complex indirect tax audits,45% cite keeping up with changing tax regulations as a top compliance challenge, and80% can reach audit readiness only through significant manual effort — with46% of audit issues stemming from a mix of factors, not a single cause, a signature of systemic drift rather than isolated error. - CompOps Drag™ (Compliance Operations Drag) — the compounding operational cost of running compliance without a coordinating discipline: the manual rework, integration friction, and delayed audit response created by fragmented tax, ERP, e-commerce, and reporting systems never designed to run continuous compliance in real time. Integrating tax with existing systems is cited by
56% of enterprise leaders as their most common challenge.59% want easier integration above all else, and even as94% expect closer IT-Tax-Finance collaboration, only12% have achieved full end-to-end integration of those systems.
Left ungoverned, drift and drag compound into a vicious cycle of complexity — where every new mandate, manual workaround, and failed audit deepens exposure and drains strategic capacity. Their cumulative cost has a name and a number: the Compliance Confidence Gap™ — the growing distance between the revenue an enterprise could book with defensible confidence and the revenue it conservatively reports because it cannot prove every determination. When confidence erodes, enterprises play it safe at the transaction. The result: 1 in 3 US enterprises leave
“For decades, indirect tax was treated as a back-office calculation — something you filed and forgot. That era is ending. Global compliance increasingly lives inside the transaction, and the enterprises that lead the next decade will be the ones that can prove, defend, and improve every outcome they decide — not just report it,” said Allison Cerra, Chief Marketing Officer at Vertex. “The enterprises we studied are not describing a tooling problem — they are describing a control problem that disjointed systems and operating models were never built to solve.”
The same lifecycle that produces the vicious cycle can compound the other way — into a virtuous cycle of control. The Decision-to-Defense approach describes what that discipline demands of any enterprise, organized around four operational pillars — Determine, Prove, Defend, and Improve — coordinated by Govern as one continuous flow:
- Determine — accurate tax calculation and compliance in real time, the starting point of every decision.
- Prove — every determination backed by an audit-defensible source of tax truth.
- Defend — readiness for audit, notice, appeal, and litigation, where the determination is tested and stands.
- Improve — configurability and continuous learning that adapt controls and tax logic as business, regulation, and risk change.
Governed end-to-end, the lifecycle turns compliance from a cost of doing business into a source of growth — where outcomes are accurate, audits are answerable, and the Compliance Confidence Gap closes.
“Our research shows that enterprises are struggling to keep pace with escalating regulatory requirements and are seeking a coordinating discipline to manage complexity,” said Tammy Kaneshige, Partner and Chief Executive Officer at Emerald Research Group. “The organizations that will pull ahead are those that stop treating compliance as a series of disconnected steps and start governing it as one continuous lifecycle.”
For more information on Vertex and its Decision-to-Defense approach to global indirect tax and compliance, visit https://www.vertexinc.com/decision-to-defense.
About the research
The findings draw on the most comprehensive evidence base Vertex has assembled on the state of indirect tax and compliance: more than 2,100 senior enterprise decision-makers surveyed in 2026 across two research firms. Emerald Research Group conducted two quantitative studies — one among 402 enterprise decision-makers in the US and Germany (
About Vertex
Vertex is the Decision-to-Defense™ global indirect tax and compliance company. Vertex helps enterprises bring control to indirect tax and compliance across the full transaction lifecycle — from tax determination and e-invoicing through reporting, filing, and audit defense — to make outcomes easier to prove and improve over time. Trusted by more than
For more information, visit www.vertexinc.com or follow us on X and LinkedIn; or subscribe on YouTube.
The information contained herein is intended for information purposes only, may change at any time in the future, and is not legal or tax advice. Any product direction and potential roadmap information is not a guarantee, may not be incorporated into any contract, and is not a commitment to deliver any material, code, or functionality. This information should not be relied upon in making purchasing, legal, or tax decisions. The development, release, and timing of any features or functionality described for Vertex’s products remains at the sole discretion of Vertex, Inc. Any statements in this release that are not historical facts are forward-looking statements as defined in the U.S. Private Securities Litigation Reform Act of 1995. All forward-looking statements are subject to various risks and uncertainties described in Vertex’s filings with the US Securities and Exchange Commission (“SEC”) that could cause actual results to differ materially from expectations. Vertex cautions readers not to place undue reliance on these forward-looking statements which Vertex has no obligation to update and which speak only as of their dates.
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Vertex Company Contact: Rachel Litcofsky | Manager, Public Relations | mediainquiries@vertexinc.com
Investor Relations Contact: Joe Crivelli | VP, Investor Relations | investors@vertexinc.com
