Accounting firms should generally avoid giving employees permanent local administrator rights on their computers. Instead, users should work with standard accounts while administrator access is restricted, controlled, and provided only when there is a legitimate business need.
For a 5 to 25 employee accounting firm, the objective is not to prevent employees from doing their jobs. It is to reduce the ability of malicious software, compromised accounts, or accidental changes to gain elevated control over a computer.
A practical approach follows five steps: Least Privilege → Remove → Request → Approve → Review
This gives employees the access they need without making administrator privileges the default.
What Are Local Administrator Rights?
Local administrator rights give a user elevated control over an individual Windows computer. Depending on the environment and configuration, administrator privileges may allow someone to:
- Install or remove software
- Change system settings
- Add or modify user accounts
- Install drivers
- Disable or modify certain security settings
- Make changes that affect other users of the computer
That level of access can be useful for IT administration. It is usually unnecessary for routine accounting work. An employee using Microsoft 365, tax software, accounting applications, document-management systems, web browsers, and client portals generally does not need permanent administrator privileges simply to perform normal daily tasks.
Why Are Administrator Rights a Security Risk?
The issue is not that employees with administrator rights will intentionally damage their computers. The problem is that software and attackers can sometimes operate with the privileges available to the user.
Consider a simple scenario. An employee receives a convincing email and opens a malicious attachment. If an employee falls for a phishing email, the potential impact can depend partly on what the employee did and what privileges were available to the account or computer. If the employee is working with elevated privileges, malicious activity may have greater ability to modify the computer than it would under a more restricted account. Administrator access can also make it easier for users to unintentionally:
- Install unapproved software
- Change important system settings
- Disable security controls
- Install browser extensions or utilities that have not been reviewed
- Create configuration differences that complicate support
Removing unnecessary administrator rights therefore supports both cybersecurity and standardization. Least privilege should be treated as one component of the firm's broader cybersecurity controls, alongside identity protection, endpoint security, patching, monitoring, backups, and other safeguards.
Step 1: Follow the Principle of Least Privilege
The starting point should be the principle of least privilege. Employees receive the level of access required to perform their jobs, but not additional privileges simply because they might be useful someday. This principle is also an important part of the firm's broader password management and identity security strategy.
For most accounting-firm employees, that means using a standard user account for normal work. Administrator access should instead be reserved for authorized IT administration or situations where elevated privileges are actually required. This principle should apply consistently.
Giving administrator rights to one employee because they are a partner, manager, or technically experienced does not necessarily make the computer safer. The better question is: Does this person's job actually require permanent administrator rights? If the answer is no, permanent administrator access is probably unnecessary.
Step 2: Remove Unnecessary Permanent Administrator Access
An accounting firm should know which users currently have local administrator privileges. This can become more complicated than expected. Administrator rights may have accumulated because:
- A computer was configured that way years ago
- A software vendor requested administrator access
- An employee needed to install an application once
- A previous IT provider used inconsistent configurations
- Someone was given elevated access to solve a support problem
- A user changed roles but their privileges were never reviewed
The firm or its IT provider should identify these accounts and determine whether the access is still necessary. The goal should not be to remove privileges blindly. The goal is to understand who has elevated access, why they have it, and whether the business requirement still exists.
Step 3: Create a Process for Legitimate Administrator Requests
Removing local administrator rights creates another requirement: employees need a reasonable way to get help when elevated access is actually necessary. For example, an employee may need to:
- Install approved software
- Update a specialized application
- Install a printer or device
- Run a vendor-approved utility
- Make a system change required by a business application
Employees should know what to do when this happens. A simple process might look like: Employee encounters admin prompt → Contacts IT → IT verifies the request → Approved change is completed → Elevated access ends
This is better than giving the employee permanent administrator rights just in case they need them occasionally. It also gives the IT provider an opportunity to determine what is being installed or changed before that modification reaches the firm's production environment.
Step 4: Control How Administrator Access Is Provided
The firm's IT provider should use a defined method for performing administrative tasks. That could involve dedicated administrative accounts, remote-management tools, temporary elevation, or other controlled methods appropriate to the environment. The exact technology can vary. The important distinction is between: Permanent administrator access for everyday users and Controlled administrator access for approved administrative work. Those are not the same thing.
IT personnel also should not casually use highly privileged accounts for ordinary activities such as email or web browsing. Administrative credentials should be protected and used for their intended purpose. This helps reduce the chance that a single compromised account provides more access than necessary.
Step 5: Review Administrator Rights Regularly
Administrator access should not be treated as a one-time configuration decision. People change roles. Computers are replaced. Applications change. Vendors come and go. The firm should periodically review:
- Which users have local administrator rights
- Which IT accounts have elevated privileges
- Why those privileges are required
- Whether temporary access was removed
- Whether former employees or vendors retain access
- Whether exceptions are still justified
A review of privileged access can also be incorporated into the accounting firm's annual technology review, helping leadership identify outdated exceptions before they become permanent. The review does not need to become a complicated project. The objective is simply to prevent old exceptions from quietly becoming permanent security gaps. Administrator access should also be reviewed as part of the firm's IT onboarding and offboarding process, as well as whenever an employee changes roles.
What If an Accounting Application Requires Administrator Rights?
This deserves investigation rather than an automatic exception. If an accounting, tax, document-management, or other business application appears to require users to have permanent local administrator rights, the firm should determine what the application actually requires and why. Possible questions include:
- Does the application need administrator rights only during installation?
- Are elevated privileges required for updates?
- Does the software require them every time it runs?
- Is the requirement documented by the software vendor?
- Is there a supported configuration that allows standard users to run the application?
- Can IT perform the administrative portion without elevating the employee permanently?
Older or specialized applications sometimes create legitimate technical constraints. The right response is to understand the requirement and design an appropriate solution, not automatically give every affected employee unrestricted administrator access.
Example: A 15-Person Accounting Firm Finds Eight Local Administrators
Consider a hypothetical 15-person accounting firm. During a technology review, its IT provider discovers that eight employees have local administrator rights on their computers. When the firm investigates, it finds:
- Two employees were given access to install software years ago
- Three computers were configured with administrator access by default
- One employee occasionally needs a specialized application updated
- Two employees have no known reason for elevated access
Instead of removing everything immediately, the firm evaluates each case. Unnecessary privileges are removed. The specialized application's requirements are reviewed. Employees are given a process for requesting approved changes when necessary. The result is not that employees lose the ability to work.
The firm simply moves from permanent, loosely managed access to controlled administrative access.
Should Partners and Firm Owners Have Local Administrator Rights?
Ownership or seniority alone is not a technical reason to provide administrator access. Partners and firm owners frequently have access to some of the firm's most sensitive information. Their accounts and computers can therefore be particularly valuable targets. If a partner needs software installed or a system setting changed, the same controlled process can be used.
Security policies are generally easier to manage when they are based on business and technical requirements rather than organizational status.
A Simple Local Administrator Rights Checklist
An accounting firm should be able to answer these questions:
- Do we know which employees have local administrator rights?
- Does each person have a documented business reason for that access?
- Do most employees use standard accounts for normal work?
- Can employees request approved software or changes without permanent admin rights?
- Are administrative credentials separate from normal employee accounts where appropriate?
- Are administrator privileges reviewed when employees change roles?
- Is elevated access addressed during offboarding?
- Are exceptions periodically reviewed?
If the firm cannot answer those questions, local administrator access deserves a closer look.
How Everleap IT Helps Accounting Firms Manage Privileged Access
Local administrator rights are one part of a broader cybersecurity strategy that includes identity protection, endpoint security, access management, monitoring, and other safeguards. Everleap IT helps accounting firms establish consistent technology standards so employees can perform their jobs without receiving unnecessary privileges that increase security and operational risk.
Everleap IT provides managed IT services for accounting firms throughout California's Inland Empire, including Rancho Cucamonga, Upland, Ontario, Chino, Claremont, and nearby communities. Our approach treats employee computers, user identities, and access controls as part of the firm's business-critical production environment.
Everleap IT helps firms manage user access, endpoint security, Microsoft 365, employee onboarding and offboarding, cybersecurity controls, and ongoing technology operations through a Production Ready IT approach.
The objective is straightforward: Give people the access they need to do their jobs, while controlling privileges they do not need for everyday work.
Talk with Everleap IT about your accounting firm's user access and endpoint security to identify unnecessary administrator privileges and other access-management gaps.
Not ready for a conversation? Download our IT Buyer's Guide to help evaluate whether your firm's technology is being proactively managed.
