Accounting Firm IT: Lacerte, Drake, and the Software That Runs Your Whole Year

Your tax software choice is not just about returns. It decides whether you need a server in the office or can move to the cloud, what your network has to handle, how much RAM every workstation needs, what backup system will actually work, and whether you can use Dropbox or OneDrive. It also cascades into your security posture, compliance obligations, and what kind of IT support you can actually rely on when January hits.

Most small CPA firms treat tax software, document management, and IT infrastructure as separate decisions. They are not. Lock down your tax engine and DMS in November, before busy season prep begins, and you avoid buying the wrong hardware, signing the wrong support contract, or discovering in March that your network cannot handle what you are running on it.

Your tax software choice drives everything else

Lacerte, Drake, UltraTax, ProSeries, and CCH Axcess remain the dominant tax engines for small firms in 2026. Each one has different infrastructure demands.

Lacerte, for example, is not cloud-native. It runs best as a desktop application hosted on dedicated private servers. Intuit publishes specific requirements: 12 GB RAM minimum (16 GB recommended), Windows 11 recommended on workstations, Windows Server 2016/2019/2022 on the server, a 2.4 GHz dual-core processor minimum, and a LAN speed of at least 50 MB/sec with an upload speed of 5–10 MB/sec. That last part matters: Lacerte performs slowly if network speeds fall below 20 MB/s, and all network interface cards, including the server's, must have Large Send Offload (LSO) disabled to ensure true gigabit speeds.

Drake has similar on-premise requirements with database-heavy dependencies and specific network file-sharing configurations. CCH Axcess is cloud-native but requires specific browser configurations, SSO integration, and reliable bandwidth. The point is simple: each platform has non-negotiable infrastructure demands, and if your network or server does not meet them, your preparers will be waiting on file opens and syncs during the weeks when speed is everything.

One more hard rule: Lacerte explicitly forbids using consumer file-sync services like Dropbox, Google Drive, or OneDrive for data storage, backup, or sharing. That is not a suggestion. If you are syncing tax files to Dropbox to work from home, you are out of compliance with Intuit's own requirements and out of luck if something breaks.

Your document management system is not an afterthought

The DMS you choose must integrate cleanly with your tax software. If it does not, you end up with manual filing steps, moving documents by hand, renaming folders, copying files between systems, that fall apart under deadline pressure.

SmartVault is the most widely adopted DMS in accounting firms because it has deep integrations with Lacerte, Drake, and UltraTax. Documents generated in those programs can be filed directly into SmartVault's folder structure without a manual step. That matters in February when you are processing 40 returns a day. A DMS that does not integrate with your tax engine becomes a second job, not a tool.

Settling your DMS choice in November also means you have time to test the integration, train your team on the workflow, and catch configuration problems before they cost you time in January.

The IRS and FTC have specific expectations about your data

During a tax exam, the IRS will request electronic accounting software backup files using Form 4564 (Information Document Request) early in the examination, and will also request the administrator's username and password, as they are needed to read most data files. That means backup, access control, and admin credential hygiene are not optional.

Every accounting firm handling client tax data is also subject to a Written Information Security Plan (WISP) aligned to IRS Publication 4557 and the FTC Safeguards Rule (16 CFR Part 314), regardless of firm size. That WISP must include real controls: MFA enforcement on all tax software and email, endpoint detection and response (EDR) on every workstation, and immutable backups that cannot be deleted or modified.

The most common security failure on a CPA firm assessment is shared admin credentials, one password used by multiple people, or passed around via email or a shared note. SSO and MFA are also routinely bypassed through vendor support accounts, service accounts, and integration tokens that nobody remembers to audit. If the IRS asks for your admin credentials during an exam and you have to say "we all use the same one," you have a problem.

What to lock down in November

Before January, confirm the following:

• RAM and OS on every workstation meet your tax software's published requirements. If you are running Lacerte on 8 GB machines, you are already slow.
• LAN speed is actually 50+ MB/sec (not just what the cable says). Run a speed test from a workstation to the server.
• Your network switches are gigabit, not Fast Ethernet. Confirm the server's network interface card has LSO disabled.
• Your DMS integration with Lacerte or Drake is working end-to-end. File a test return and confirm it lands in the right folder without manual steps.
• Admin credentials are not shared. Each person with admin access has their own login. Vendor support accounts and service accounts are documented and reviewed.
• Your backup restore has been tested in the last 90 days. Do not assume it works.
• Your WISP is current and reflects your actual setup, not a document from three years ago.
• Any hardware refreshes you need (new server, new switches, new workstations) are ordered now, not in January.

This is not a nice-to-have list. These are the things that prevent a slowdown in February or a failed audit response in April.

What good IT support looks like

A small CPA firm needs hands-on support from someone who understands your specific tax platform, not a generic help desk. That means:

• 24/7 coverage with a priority queue added during busy season (January through April).
• On-site capability. A remote-only help desk cannot walk your server room, check your switch configuration, or sit with a preparer to reproduce a slowdown. In the November window, you need someone who can be there.
• Flat-rate pricing so you can budget infrastructure work as a predictable line item, not a surprise repair bill in February.

For a small firm with 5–15 users, managed IT typically runs in the range of $150–$290 per user per month, with additional fees per server and per location. That is a market range, not a quote, but it gives you a ballpark for what to expect.

Why local matters

Coulee Tech serves small CPA practices across western Wisconsin, the Chippewa Valley, and Southwest Florida, the kind of firms where the partner is also the IT decision-maker and the server sits in a closet down the hall. Our local engineers can be on-site in those offices to walk the server room, check the switch config, sit with a preparer to reproduce a slowdown, and audit admin credentials before busy season. That is work a remote-only help desk cannot do in the November window.

The flat-rate managed IT model means a small firm can budget the November infrastructure work as a predictable line item rather than a surprise repair bill in February.

Book a November infrastructure review before busy season starts, we'll walk your server, switches, and tax software setup and flag what needs to change before January.