A recent Harness survey revealed that 46% of high-earning clients feel either neutral or skeptical about their tax advisor’s ability to protect their data. Although clients may remain silent about these concerns, the fact that nearly half of them are unsure at best about their tax advisors’ security measures should be a major cause for concern.

Given the continual rise in both the frequency and sophistication of cybersecurity attacks, these concerns can quickly erode even the strongest of client relationships. This article will explore the worries that clients have, the security threats that tax advisors face, and how platforms like Harness can offer an effective solution that builds lasting client trust.

Table of Contents

  1. Cybersecurity threats targeting tax advisors
  2. How security breaches erode client trust and damage reputation
  3. Strategic approaches to strengthen your firm’s cybersecurity
  4. Communicating your security measures effectively to clients
  5. How Harness helps tax advisors improve security and build trust

Key takeaways

Cybersecurity threats targeting tax advisors

When it comes to data protection, a client may remain silent about their concerns for any number of reasons, from a lack of technical insight to a simple reticence to question a tax advisor’s professional responsibility. Instead, they may be hesitant when sending sensitive documents, make passing references to news articles about data breaches, or ask indirect questions.

Whether a client remains silent or not, tax advisors need to address these security issues head-on. Cybercriminals have developed a playbook specifically targeting professional services. Their weapon of choice? Carefully crafted phishing campaigns camouflaged as industry-related topics or communications from regulatory bodies. These attacks are particularly effective because they exploit the routine communication patterns between advisors and official entities.

Inside tax practices themselves, security can be open to compromise through loose access controls. Junior staff members often maintain unnecessary access to high-net-worth client information, creating preventable exposure points—an internal vulnerability that multiplies the risk from external threats.

The software systems that support modern tax practices may introduce further risks. Third-party tax preparation tools and other key operational software can harbor security weaknesses. These supply chain vulnerabilities create back doors that sophisticated attackers spend a great deal of time and effort learning how to exploit.

Of equal concern is the persistent use of unsecured data transmission in client communications. Despite years of warnings, sensitive information still flows through unencrypted emails and consumer-grade file-sharing services, representing one of the most common yet easily preventable security failures in tax advisory relationships.

How security breaches erode client trust and damage reputation

When a security breach hits a financial service provider, the average cost is in the region of $5.9 million, with client attrition accounting for a major portion of this. High-income clients react quickly to security incidents, with professional relationships evaporating in the wake of data breaches, losing tax practices not just current revenue, but years of potential tax planning business.

Compounding this is the speed at which reputational damage can spread in the digital arena. Given that high-net-worth clients are a key target for cybercriminals, it’s increasingly likely that new clients looking for high-income tax planning will investigate a firm’s security history before considering them as an option. One breach can ruin your firm’s reputation in search results for years.

The financial repercussions of a breach extend to regulatory action. Both the IRS and Federal Trade Commission (FTC) can impose fines. Even though the individual per-violation FTC fine is $53,088, a data breach can involve multiple violations or affect thousands of consumers. This means the total fines can easily reach into the millions of dollars in major cases. These penalties often arrive just as firms are struggling with client losses, remediation costs, and declining revenue.

Most importantly, the path to rebuilding client confidence once a tax advisor’s reputation has been compromised is a difficult one. Research shows that only 2% of companies are able to restore immediate client trust after a crisis, making the fallout of major events like data breaches particularly damaging to a tax firm’s long-term prospects.

Strategic approaches to strengthen your firm’s cybersecurity

Unless your tax firm has a Chief Security Officer (CSO) or a substantial budget for cybersecurity operations, a risk-based security approach will help concentrate your firm’s resources where they matter most.

When it comes to access security, multi-factor authentication (MFA) reduces unauthorized access attempts by 99.9%. Importantly, MFA is now a legal mandate. Tax advisors need to use MFA to protect client data on their computer and network, and crucially, for accessing client information stored within tax preparation software.

That said, human error remains the Achilles’ heel of security, accounting for 95% of breaches. It’s here that platforms like secure client portals can make all the difference. Centralizing and automating secure information exchange, client portals dramatically reduce the potential for human error.

Client portals eliminate reliance on insecure email for sensitive document sharing, preventing common mistakes like misdirected attachments. Portals make sure all interactions are confined to a single, secure platform with role-based access, minimizing accidental exposure or data loss.

Beyond providing safe document exchange, client portals also provide visible evidence of your commitment to data protection. In short, using a client portal speaks volumes about a tax firm’s commitment to client security, simultaneously protecting sensitive data and strengthening a firm’s reputation.

Communicating your security measures effectively to clients

Openly discussing your firm’s cybersecurity measures from the very first interaction sets a strong precedent. When a tax firm integrates the topic of security into its client onboarding process (as opposed to just waiting for questions about it), a firm is proactively demonstrating that data protection is a core aspect of the service it’s offering.

Within this, it’s important to translate complex technical safeguards into clear, understandable client benefits. Instead of drowning clients in jargon, explain how your multi-factor authentication acts like a double lock on their digital vault, or how your encrypted client portal keeps their private information shielded from prying eyes during transmission and storage.

This approach helps clients fully grasp and appreciate your security investments, transforming abstract concepts like “endpoint protection” or “intrusion detection” into tangible value that directly impacts their trust in your practice.

Maintaining client confidence, however, requires ongoing communication. Regular security updates, delivered through concise newsletters or dedicated messages, show continuous vigilance without causing any undue alarm. This consistent stream of information, perhaps highlighting proactive threat monitoring or successful system upgrades, reinforces your commitment to protecting their data.

Being this transparent and informative not only maintains trust but solidifies your firm’s reputation as an authority on data protection, helping differentiate your practice from its competitors.

How Harness helps tax advisors improve security and build trust

At Harness, we’ve developed a secure client portal, tailored to the needs of tax professionals. Eliminating many of the risky communication practices that plague traditional tax planning relationships, our platform automatically tags documents and enables encrypted information exchange.

Harness’s automated reminder system solves another persistent security challenge. Without the need for sensitive information requests via email, it closes one of the most commonly exploited vulnerabilities in client communications.

Our platform’s sophisticated data extraction capabilities keep sensitive documents within secure environments. Instead of downloading files to potentially vulnerable local systems, tax professionals can work with client information in a protected space designed specifically for them.

As important as the technology we offer is the community that Harness provides. When you join Harness, you become part of a supportive group of tax professionals. Offering security advice and insights should any new threats emerge, the Harness community keeps its members in the cybersecurity loop. Get started with Harness and offer the kind of trustworthy service that clients looking for high-income tax planning expect.

Disclaimer:

Tax related products and services provided through Harness Tax LLC. Harness Tax LLC is affiliated with Harness Wealth Advisers LLC, collectively referred to as “Harness Wealth”. Harness Wealth Advisers LLC is a paid promoter, internet registered investment adviser. Registration does not imply a certain level of skill or training. This article should not be considered tax or legal advice and is provided for informational purposes only. Please consult a tax and/or legal professional for advice specific to your individual circumstances. This article is a product of Harness Tax LLC.

Content was prepared by a third-party provider and not the adviser. Content should not be regarded as a complete analysis of the subjects discussed. Although we believe the content is reliable, it is not guaranteed as to accuracy and does not purport to be complete nor is it intended to be the primary basis for financial or tax decisions.