CPA & Tax Season IT Services
IRS Publication 4557 compliant IT infrastructure for CPA firms — because a data breach during tax season does not just cost money, it ends careers. iTech Plus has kept accounting firms filing on time since 2015.
3 IT Disasters That Ruin Tax Season
Every year, CPA firms lose clients, face IRS penalties, and shut their doors because their IT failed at the worst possible moment. These are the three scenarios we prevent.
Tax Software Crashes During Filing Deadline
Lacerte freezes mid-return. ProSeries corrupts a batch of efiled returns. Drake loses three hours of data entry because nobody configured auto-save. When your tax preparation software crashes on April 14th, there is no “try again tomorrow.” Every lost hour is a missed deadline and a furious client.
- Lacerte, ProSeries, Drake, UltraTax crash prevention
- Database corruption recovery in under 30 minutes
- Auto-save and version control configuration
- Performance tuning for multi-user environments
IRS e-File Connectivity Failures
Your EFIN is active but transmissions keep getting rejected. The IRS Modernized e-File system times out during peak hours. Your network cannot maintain a stable connection to the IRS gateway. When e-File goes down during filing season, every return in your queue is stuck until you fix it.
- EFIN registration and connectivity troubleshooting
- IRS MeF gateway connection optimization
- Rejected transmission diagnosis and resubmission
- Redundant internet failover for uninterrupted filing
Client Data Breach from Unencrypted Email
A staff member emails a client their W-2 and Social Security number as an unencrypted PDF attachment. That single email violates IRS Publication 4557, triggers mandatory breach notification, and exposes your firm to penalties exceeding $250,000. One careless click can destroy decades of client trust.
- IRS Pub 4557 violation — mandatory WISP requirement
- Penalties exceeding $250K for taxpayer data exposure
- Mandatory breach notification to every affected client
- Potential loss of EFIN and PTIN privileges
Complete IT Checklist for CPA Firms
Every item maps to an IRS Publication 4557 requirement or a critical operational need during filing season. We implement and maintain all of them.
Pre-Season Audit
Full security and infrastructure assessment in November. We identify every vulnerability before tax season begins and ensure all systems are updated, patched, and stress-tested.
WISP & Compliance
Create or update your Written Information Security Plan per IRS Pub 4557. Document every safeguard, train your staff, and ensure your firm meets all federal requirements before January 1.
Filing Season Support
January through April priority response. Your firm gets escalated support with guaranteed response times when every hour of downtime means missed filing deadlines.
Post-Season Review
After April 15, we review what worked and what did not. Infrastructure upgrades, capacity planning for next season, and ongoing security monitoring year-round.
CPA & Tax Season IT Services
Every service is built for the unique demands of accounting firms — where a single day of downtime during filing season can cost you clients permanently.
Tax Software Support
Full support for Lacerte, Drake, ProSeries, UltraTax CS, and CCH Axcess. We handle installation, updates, database optimization, multi-user configuration, and crash recovery so your preparers never lose work during filing season.
IRS Compliance & e-File
EFIN registration support, IRS Modernized e-File gateway connectivity, transmission error diagnosis, and compliance with all IRS electronic filing requirements. We ensure every return transmits successfully the first time.
WISP Management
We create, maintain, and annually update your Written Information Security Plan as required by IRS Publication 4557. Includes risk assessment documentation, incident response procedures, and employee training records that satisfy IRS audit requirements.
Client Portal Security
Encrypted client portals for secure document upload and delivery. No more W-2s and tax returns sent as email attachments. Every file transfer is encrypted, logged, and compliant with IRS data protection requirements.
Seasonal IT Scaling
Rapid onboarding for temporary tax preparers with pre-configured workstations, secure access credentials, and role-based permissions. When filing season ends, we deprovision access and wipe devices to protect client data.
Backup & Disaster Recovery
15-minute RPO backup during filing season ensures you never lose more than a single return in progress. Tested disaster recovery with 4-hour RTO means your firm is back online the same day, even after ransomware or hardware failure.
What Tax Season Downtime Actually Costs Your Firm
Data from IRS Publication 4557 and AICPA Technology Resources.
Downtime Cost Per Hour
During peak filing season, a single hour of downtime can cost a mid-size CPA firm $10,000 or more in lost billable hours, missed deadlines, and emergency recovery costs.
IRS Data Breach Penalties
Violations of IRS Publication 4557 data security requirements can result in penalties exceeding $250,000 per incident, plus loss of EFIN and PTIN privileges.
Client Churn After Breach
According to AICPA industry data, CPA firms that experience a data breach or significant IT failure during tax season lose an average of 40% of affected clients within 12 months.
License Revocation Risk
The IRS can revoke your Electronic Filing Identification Number for security failures, effectively shutting down your ability to e-file returns. Reinstatement requires a full security audit and remediation.
Is Your Firm Ready for Tax Season?
A free IT assessment from iTech Plus identifies every vulnerability in your systems before filing season starts.
CPA & Tax Season IT FAQ
A Written Information Security Plan (WISP) is a documented set of policies and procedures that describes how your firm protects taxpayer data. As of 2022, the IRS requires every tax professional to maintain a WISP under IRS Publication 4557 and the FTC Safeguards Rule. This is not optional — it is a federal requirement. Your WISP must cover data collection, storage, access controls, employee training, incident response, and disposal procedures. iTech Plus creates comprehensive WISPs tailored to CPA firms and updates them annually as IRS requirements evolve.
Yes. We provide full support for Intuit Lacerte, Intuit ProSeries, Drake Tax, Thomson Reuters UltraTax CS, CCH Axcess, and TaxAct Professional. Our support includes installation, annual updates, database optimization, multi-user network configuration, performance tuning, and crash recovery. We also handle integration with practice management tools like QuickBooks, Sage, and client portal systems. When your tax software has a problem at 8 PM on April 13th, we answer the phone.
Yes. From January through April 15, all CPA clients receive escalated priority response. Tax-related issues are treated as critical tickets with guaranteed response times. We understand that during filing season, every minute of downtime directly impacts your revenue, your client relationships, and your professional reputation. Our technicians are available extended hours during peak filing periods, and we staff additional resources specifically for tax season support.
Managed IT for CPA firms typically runs $125-175 per user per month, which includes tax software support, encrypted backup, endpoint security, WISP maintenance, client portal management, and priority filing-season support. For a 5-person CPA firm, that is approximately $625-875 per month — a fraction of the cost of a single missed filing deadline, IRS penalty, or client data breach. We provide flat-rate pricing with no surprise bills and no hourly charges.
We set up secure, branded client portals where your clients upload W-2s, 1099s, and other tax documents directly to your firm. Every file is encrypted in transit and at rest using AES-256 encryption. Clients receive a unique login with multi-factor authentication, and every upload is logged with a timestamp for your records. This eliminates the need for emailing sensitive documents — which is the number one IRS Pub 4557 violation we see at CPA firms. Your clients get a professional, secure experience, and your firm stays compliant.
Your IT support continues year-round. After filing season, we conduct a post-season review to identify what worked and what needs improvement. We handle infrastructure upgrades, server maintenance, and security updates that were deferred during the busy season. We also begin pre-season preparation in Q4 — updating software, stress-testing systems, and ensuring everything is ready before January. Tax season IT is not a four-month engagement; it is a twelve-month commitment with a four-month intensity spike.
Protect Your Firm.
Protect Your Clients.
A free IT assessment from iTech Plus identifies every technology risk in your CPA firm before it becomes a breach, a penalty, or a missed filing deadline.