By Yiddy Lemmer, CEO – CompuConnect, Inc.
October 15 is not the day to find out your technology has a problem.
For CPA and accounting firms, the individual tax extension deadline puts enough pressure on your team already. Long days, packed schedules, missing documents, client requests, and last-minute changes are part of the season.
Your IT should not add to the list.
A slow computer, Microsoft 365 login issue, missing file, unreliable internet connection, or unanswered support request can cost valuable time when every hour matters.
The good news is that you do not need a major technology overhaul before October 15.
You need stability.
Focus on fixing recurring problems, confirming access, checking backups, reviewing cybersecurity, and making sure your team knows exactly where to turn when something goes wrong.
Here is where to start.
1. Fix the Problems Everyone Has Been Working Around
You know the ones.
"My computer has been slow for weeks."
"The scanner does that sometimes."
"I usually have to restart it twice."
"I can get into that folder, but only from the office."
Those workarounds may feel manageable during a normal week. During deadline season, they become productivity killers.
Pay attention to recurring problems like:
- Slow or freezing computers
- Microsoft 365 login issues
- Printer and scanner problems
- Unreliable Wi-Fi
- Remote access problems
- File synchronization issues
- Software crashes
- Repeated support requests for the same issue
If your team keeps losing five or ten minutes to the same technology problem, that time adds up quickly.
Fix the friction before the pressure increases.
2. Make Sure Everyone Can Access What They Need
October 14 is a terrible time to discover someone cannot open an important folder.
Before the deadline, confirm that employees can securely access the applications, files, email accounts, and systems they rely on.
This is especially important if your firm has:
- Hybrid employees
- Remote staff
- Multiple offices
- Employees working evenings or weekends
Your team should be able to get to the information they need without hunting for passwords, waiting for permissions, or calling three people for help.
Access should be secure, but it should also work.
3. Pay Attention to the Computers Doing the Heavy Lifting
A computer does not need to completely fail to cause a problem.
A workstation that takes forever to open applications, regularly freezes, runs out of storage, or crashes several times a week can quietly drain productivity all day long.
That matters when your team is trying to finish time-sensitive client work.
This does not mean replacing every computer before October 15.
It means identifying the obvious weak points.
If a heavily used workstation has been struggling for months, now is the time to decide whether it can reliably make it through the deadline.
4. Verify Your Backups, Not Just the Backup Checkbox
"We have backups" is not enough.
The better question is:
If something happened tomorrow, could we recover the systems and information our team needs to keep working?
CPA firms may rely on several layers of protection, including:
- Server backups
- Workstation backups
- Cloud backups
- Microsoft 365 protection
- Application backups
- Business continuity and disaster recovery systems
Those backups should be monitored.
And when possible, recovery should be tested.
A backup that cannot be restored when you need it is not much of a backup.
5. Keep Cybersecurity Strong Without Slowing Everyone Down
Busy season creates a lot of noise.
More emails. More attachments. More client documents. More vendor communication. More employees working quickly.
That makes it easier for a suspicious message to slip through.
Remind your team to pay extra attention to:
- Unexpected password reset emails
- Microsoft 365 login requests
- Unusual file-sharing notifications
- Changes to payment instructions
- Unexpected attachments
- Urgent requests for sensitive information
The goal is not to make employees afraid to click anything.
It is to help them recognize when something deserves a second look.
Good cybersecurity should support productivity, not fight against it.
6. Make Sure Your Team Knows Who to Call
When something breaks during a deadline, nobody wants to play vendor ping-pong.
Is it the IT company?
Microsoft?
The tax software vendor?
The internet provider?
The copier company?
A strong managed IT partner should help your team navigate those issues instead of leaving employees stuck in the middle.
Your staff should know:
- How to request support
- Who to contact
- What information to provide
- What to expect next
The process should be simple.
Especially when the day is not.
7. Fast Replies Are Nice. Getting People Working Again Is Better.
A quick "we received your ticket" message is not the same as solving the problem.
Your employee still cannot work.
During busy season, IT support needs to understand the business impact behind the issue.
If someone handling deadline-sensitive client work loses access to a critical application, that is not just another item in a queue.
It affects productivity, client service, billable time, and deadlines.
This is where 100% live human support matters.
Your team should be able to reach real people who understand the situation, communicate clearly, and take ownership of getting the issue resolved.
8. Do Not Create New Problems With Last-Minute Projects
Being proactive does not mean changing everything before October 15.
Unless there is a serious security or business reason, the final weeks before the deadline are usually not the ideal time for a disruptive migration or major technology change.
Prioritize stability.
Fix known problems.
Confirm access.
Verify backups.
Review security.
Make sure support is ready.
Then plan larger improvements for a time when your team has room to absorb the change.
9. Ask "What Happens If...?"
You do not need a 40-page emergency plan.
Start with a few practical questions.
What happens if the internet goes down?
What happens if a key computer fails?
What happens if someone cannot access the tax software?
What happens if an employee deletes an important file?
What happens if the office loses power?
What happens if someone receives a suspicious email?
The goal is not to expect a disaster.
The goal is to remove uncertainty.
When people know what to do next, an interruption is much easier to manage.
10. Give Your Team One Less Thing to Think About
Your staff already has enough competing for their attention.
Technology should quietly do its job.
Systems should work.
Files should be available.
Security should be managed.
Support should be easy to reach.
And when something does go wrong, your employees should know that a real person is ready to help.
That is what good managed IT support should feel like.
Not another problem to manage.
A foundation your firm can depend on.
Prepare Now. Learn From the Deadline Later.
Do not wait until October 15 to find out whether your technology is ready.
Use the weeks before the deadline to:
- Resolve recurring problems
- Check important workstations
- Confirm employee access
- Verify backups
- Reinforce cybersecurity awareness
- Review your support process
- Make sure your IT partner is prepared
Then, after extension season, pay attention to what caused frustration.
Where did employees lose time?
Which computers struggled?
What problems kept coming back?
Did support respond quickly?
More importantly, were problems actually resolved?
Those answers can help shape a stronger technology plan before the next busy season arrives.
CompuConnect Has Your Back
CompuConnect works with CPA and accounting firms that cannot afford to treat technology as an afterthought.
We understand the seasonal pressure, specialized software, vendor relationships, cybersecurity requirements, remote access needs, and productivity demands accounting firms deal with throughout the year.
Our role is to help keep your technology secure, stable, reliable, and aligned with the way your firm works.
And when your team needs help, they get 100% live human support from real people who understand that getting someone back to work matters.
Not just during tax season.
All year long.
If you are wondering whether your technology or current IT support is ready for October 15 and the busy seasons ahead, schedule a Discovery Call with CompuConnect.
We can talk through what is working, what keeps getting in the way, and what your firm can do to improve stability, security, and productivity.
About the Author
Yiddy Lemmer is the Founder and CEO of CompuConnect IT, a leading IT support and cybersecurity firm serving small and midsize businesses across New York and New Jersey. With over 18 years of hands-on experience, multiple Microsoft and CompTIA certifications, and deep roots in Brooklyn, Yiddy leads with a passion for technology, service excellence, and helping businesses thrive through secure and efficient IT systems.

