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OLTPro vs UltimateTax

Both stand on small business tax software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

OLTPro

Free trial AndroidiPhoneWeb+1

OLTPro covers individual and business return preparation with import tools, client workflow features, and federal and state e-filing. Compare the one-time package prices and return limits, especially if considering the 25-Return option.

Visit OLTPro

UltimateTax

Free trial LinuxMacWeb+1

Choose UltimateTax if you prepare tax returns and want 1040 or corporate products, client document management, and included support. Online 1040 is the browser option; look elsewhere if you need a free plan or cannot meet the EFIN requirement for filing with its packages.

Visit UltimateTax

The facts

OLTProUltimateTax
Free planA free trialA free trial
Open sourceNot publishedNot published
Runs onAndroid, iPhone, Web, WindowsLinux, Mac, Web, Windows
Lowest paid planOLTPRO 25-Return: $499, paid onceOnline 1040: $188 a year
Plans published34
MakerNot publishedNot published
Websiteoltpro.comultimatetax.com
On small business tax software#9 of 30#13 of 30

OLTPro: what it does well

  • Supports individual and business return forms.
  • Imports W-2s, 1099s, and K-1 data.
  • Includes federal and state e-filing.
  • Offers a free evaluation without a credit card.
  • Lists free US-based support.

What to know first

  • No free plan is listed.
  • The 25-Return package is capped at 25 created returns.
  • Deleted returns still count toward the 25-return cap.

UltimateTax: what it does well

  • Online 1040 supports unlimited 1040 filings.
  • Preparation tools include diagnostics and e-signatures.
  • Every subscription includes ProClient.
  • Support team provides free import from previous tax software.
  • Packages include year-round support.

What to know first

  • There is no free plan.
  • Desktop 1040 products require Windows 11.
  • An EFIN is required to file with the packages.
  • Listed plans cost from $188 a year.

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