Lacerte vs Drake vs ProSeries vs UltraTax: The IT Side of Choosing Tax Software
Choosing tax prep software is one of the few decisions a firm makes that touches everything — how fast returns go out, what your staff can actually do in March, what your data security obligations look like, and how much of your seat cost is fixed versus variable. And unlike most software decisions, you are effectively locked in for a season once you commit.
This is not a feature-by-feature software review. There are plenty of those, most written by people who have never had to keep a firm running at 11pm on April 14th. What follows is the comparison from the side we actually see: what each platform demands of your network, your workstations, your backups and your compliance posture — and how the four common choices differ in ways that matter once you are past the demo.
Quick Overview: How These Four Actually Differ
The four platforms most Central Florida firms evaluate are Drake Tax, Intuit ProSeries, Intuit Lacerte and Thomson Reuters UltraTax CS. They separate along two lines that matter more than feature lists: how they charge, and how complex a return they are built for.
Side-by-Side: Pricing Model and Fit
| Platform | Pricing model | Built for | Published pricing? |
|---|---|---|---|
| Drake Tax | Flat annual per-user fee, unlimited returns included | High-volume 1040 practices; predictable cost per preparer | Yes |
| ProSeries | Lower entry price, then per-return and per-state fees | Smaller firms, lower return counts | Yes |
| Lacerte | Higher licence cost, per-return fees on some tiers | Complex individual and entity returns, planning work | Yes |
| UltraTax CS | Quote only | Multi-entity firms wanting a full integrated suite | No |
A note on prices. We deliberately have not put dollar figures in this article. Professional tax software pricing changes every season, varies by bundle, state count and firm size, and the published figures floating around comparison sites frequently contradict each other. Get a current quote from each vendor for your actual seat count and return mix. What is durable, and what the table above captures, is the shape of the cost — flat-fee unlimited versus per-return, and published versus quote-only.
That shape is the thing to model. A flat unlimited licence and a per-return model can land in completely different places depending on volume, and the crossover point is specific to your practice.
The Part Most Comparisons Skip: What These Do to Your IT
All four are Windows desktop applications at heart. That single fact drives most of what follows, and it is why tax software is an IT decision as much as a software one.
Multi-user means a real network, not a shared folder
Every one of these platforms supports multi-user operation over a network, and every one of them behaves badly on a network that was never designed for it. The common failure we get called about is a firm running the data directory off a desktop machine acting as an informal server, over consumer-grade Wi-Fi, with a preparer wondering why the return locked up mid-entry. Database-style file access over a saturated or flaky link produces exactly that.
If more than two people touch returns simultaneously, you want wired connections to the machine holding the data, a business-class switch, and a server or NAS that is actually specified for the job.
Peak load is the whole problem
Tax software is the most seasonal workload in professional services. Your infrastructure is idle in July and saturated in March. Capacity planning that looks fine in the off-season falls over exactly when a day of downtime is most expensive. This is the argument for testing your setup in January rather than discovering its limits in April.
Workstation specifications matter more than vendors admit
Published minimum requirements are minimums, not recommendations. Preparers routinely run the tax application, a PDF viewer, a document manager, Excel and a browser full of research tabs at once. RAM is usually the constraint, and an SSD makes more difference to day-to-day feel than processor generation.
Backups are a compliance matter, not just an IT one
Your tax data directory holds client Social Security numbers, income detail and bank information for everyone you serve. A backup that has never been restored from is not a backup. During season, a nightly cadence may not be enough — losing a day of return entry in March is a materially different event from losing a day in August.
Hosting: The Question Every Firm Eventually Asks
All four platforms can be hosted — run on a remote server that staff connect to — rather than installed on individual workstations. Firms usually start asking about this for one of three reasons: staff working from home, multiple offices needing the same data, or a local setup that has become unreliable.
Hosting genuinely solves the multi-office and remote-access problems, and it moves the performance burden onto hardware built for it. What it does not do is remove your security obligations. A hosted environment still needs multi-factor authentication, access control, monitoring and a defensible backup arrangement, and you remain accountable for client data regardless of whose server it sits on.
FTC Safeguards: This Applies to You
Paid tax preparers are financial institutions under the FTC Safeguards Rule. That is not a grey area, and it is not limited to large firms. It means you are required to have a written information security plan, a designated person responsible for it, risk assessments, access controls, encryption of client data, staff training and an incident response plan.
IRS Publication 4557 covers much of the same ground in language aimed at preparers. If your current answer to “where is your written information security plan” is that you are not sure, that is the gap to close before the season starts — not during it.
None of the four platforms gives you this by itself. Software is one control among many; the obligation sits with the firm.
Switching Platforms: What Actually Happens
Firms usually consider moving in the off-season, which is correct. What tends to be underestimated is that prior-year data conversion is rarely complete. Vendors offer conversion utilities between the major platforms, and they carry over the core return data, but carryforwards, depreciation schedules, custom letters and preparer notes are where the gaps show up.
Plan to keep the outgoing platform available read-only for at least one full season. You will need to look something up, and re-licensing it in a hurry in March is an expensive way to learn that lesson.
How to Choose
Drake tends to suit high-volume 1040 practices that value predictable per-preparer cost and do not want to think about per-return arithmetic.
ProSeries tends to suit smaller firms with lower return counts, where a lower entry cost outweighs per-return fees.
Lacerte tends to suit firms doing genuinely complex individual and entity work, where the depth justifies the cost and the learning curve.
UltraTax CS tends to suit multi-entity firms that want tax, accounting and document management as one integrated suite and are prepared to buy into that ecosystem.
The honest summary: for most small and mid-sized firms the software is not what is holding the practice back. The network it runs on, the backup nobody has tested and the security plan that does not exist are the things that turn into a bad season.
What Your IT Setup Needs to Support Any of Them
- A wired, business-class network to whatever holds the tax data — not consumer Wi-Fi
- Workstations specified for real-world multi-application use, with adequate RAM and SSDs
- Backups that are encrypted, offsite, and restore-tested before season
- Multi-factor authentication on email and any remote access
- A written information security plan that satisfies FTC Safeguards and IRS Pub 4557
- Capacity checked in January, not discovered in April
Need Help Before Next Season?
iTech Plus supports accounting and tax firms across Central Florida — Davenport, Haines City, Kissimmee, Lakeland, Orlando and the surrounding Polk and Osceola county areas. We handle the infrastructure side of tax season: network and workstation readiness, backup and recovery, hosting decisions, and FTC Safeguards compliance work.
If you want your setup reviewed before the next season starts, we offer a free IT assessment covering your network, security, backups and infrastructure, with a written report and prioritised recommendations. Call (321) 221-7117 or email info@itechplus.co.
