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UltimateTax

Plans and prices

Online 1040

$188a year

2026 software; includes 2025 & 2024; 1040 forms; corporate returns $40 each; 10 users; Mac compatible

Desktop 1040

$288a year

2026 software; includes 2025 & 2024; Windows 11 installed software; unlimited users; EFIN required for e-filing

1040 Pay per return

$388a year

2026 software; personal returns $20 each; corporate returns $40 each; 10 users; no rebates

1040 + Corporate

$488a year

2026 software; includes 2025 & 2024; corporate returns included; unlimited users; Windows 11 installed software; EFIN required for e-filing

Every plan, in full

On the record

Browser compatibility
The online 1040 software works on Mac, Windows, and Chromebook, and the pricing comparison says it is compatible with Linux computers.ultimatetax.com · read 4 Oct 2026
Client tools
All UltimateTax subscriptions include ProClient, described as a client document management system.ultimatetax.com · read 4 Oct 2026
Data conversion
UltimateTax says its support team provides free data import from previous tax software.ultimatetax.com · read 4 Oct 2026
Desktop requirement
The desktop 1040 products are installed software for Windows 11.ultimatetax.com · read 4 Oct 2026
Eligibility limit
The pricing page says an EFIN is required to file with its packages.ultimatetax.com · read 4 Oct 2026
Free demo
The site offers a free demo, and product pages include a “Try For Free” option without stating a trial duration.ultimatetax.com · read 4 Oct 2026
Integrations and bank products
UltimateTax lists EPS Financial, Santa Barbara TPG, and Refund Advantage as bank product providers.ultimatetax.com · read 4 Oct 2026
Intended users
The company describes its software as serving new and experienced tax preparers, small businesses, and enterprise owners.ultimatetax.com · read 4 Oct 2026
Online filing
Online 1040 lets preparers file unlimited 1040 returns through a web browser.ultimatetax.com · read 4 Oct 2026
Preparation features
The product comparison lists interview mode, prior-year carry-forward, e-signatures, diagnostics, and context-sensitive help.ultimatetax.com · read 4 Oct 2026
Product
UltimateTax provides professional tax preparation software for tax preparers, including 1040 and corporate return products.ultimatetax.com · read 4 Oct 2026
Return types
The corporate desktop product lists 1040, 1041, 1120C, 1120S, 1065, 706, 709, and 990 forms.ultimatetax.com · read 4 Oct 2026
Security
The online 1040 page says regular automatic backups secure data stored in an online database.ultimatetax.com · read 4 Oct 2026
Support
Packages include year-round support, and the company describes its support service as available 365 days a year.ultimatetax.com · read 4 Oct 2026

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