Best UltraTax CS Alternatives in 2026
The top UltraTax CS alternatives are TurboTax, H&R Block Online and Lacerte Tax: 15 tax preparation software our editors would look at instead of UltraTax CS, in our ranking order.
UltraTax CS: A broad tax suite for firms handling complex federal, state, local, and multistate returns. Where it falls short: custom pricing makes budget comparisons less straightforward.
Switching from UltraTax CS? For most tax preparation software buyers the best UltraTax CS alternative is TurboTax, built for feature-rich filing with optional expert preparation.
Why People Look for an UltraTax CS Alternative
- Custom pricing makes budget comparisons less straightforward
- Its broad feature set may exceed the needs of simpler practices
- Supports web and Windows platforms, limiting platform choice
Quick Picks by What You Need
- Best overallTurboTax9.3
Feature-rich filing with optional expert preparation
Visit TurboTax - Best free optionTurboTax9.3
Has a free plan
Visit TurboTax
All 15 UltraTax CS Alternatives, Ranked
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
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Best forFeature-rich filing with optional expert preparation
- Better than UltraTax CS:
- Editor score 9.3 vs 9.0
A broad tax filing suite for simple returns, complex income, and optional expert help.
9.3/10★★★★★Visit TurboTax -
Best forGuided filing with human and AI help
- Better than UltraTax CS:
- Editor score 9.1 vs 9.0
Guided filing with document upload, AI assistance, and access to tax professionals.
9.1/10★★★★★Visit H&R Block -
Best forHigh-volume firms needing maximum form coverage
Broad form coverage and diagnostics for high-volume firms, with substantial annual and per-return costs.
- State returns
- Self-employed support
- Rental income support
8.9/10★★★★☆Visit Lacerte Tax -
Best forProfessional firms wanting forms-based workflows
A broad forms-based tax suite for firms handling individual and business returns.
- State returns
- Self-employed support
- Rental income support
8.8/10★★★★☆Visit ProSeries -
Best forFree basic-to-moderate personal filing
A free filing option for personal returns with self-employment, investments, and bitcoin sales.
8.6/10★★★★☆Visit Cash App Taxes -
Best forFree Canadian filing with expert and audit options
A flexible Canadian filer for DIY returns, complex income and optional expert help.
8.5/10★★★★☆Try Wealthsimple Tax -
Best forGerman filers wanting broad device coverage
A broad German tax-filing option with guided workflows, ELSTER submission and AI advice.
- Self-employed support
- Rental income support
- Electronic filing included
8.4/10★★★★☆Visit WISO Steuer -
Best forTax offices needing document and client workflows
A broad tax-office platform with strong workflow tools, but a high paid entry point.
- State returns
- Electronic filing included
8.3/10★★★★☆Visit CrossLink -
Best forGuided filing across web, desktop, and mobile
A broad tax filing lineup with free standard returns and paid support for complex income.
8.2/10★★★★☆Visit TaxAct -
Best forLowest-cost filing for complex personal returns
A low-cost option for complex personal returns, with free federal filing and paid add-ons.
8.1/10★★★★☆Visit FreeTaxUSA -
Best forBroad free filing with optional expert support
A broad filing platform with a free simple-return option and paid expert support.
8.0/10★★★★☆Visit TaxSlayer -
Best forCanadian filers wanting broad mobile support
A broad Canadian tax filing option with free simple returns and paid support for complex situations.
7.9/10★★★★☆Try TurboTax Canada -
Best forUK filers wanting detailed form guidance
A focused UK Self Assessment desktop tool with detailed guidance and HMRC filing.
7.8/10★★★★☆Visit TaxCalc -
Best forIndian filers with investments or assisted needs
A broad Indian tax-filing platform for investors, professionals, and complex returns.
7.7/10★★★★☆Visit ClearTax -
Best forGerman Windows users filing income tax or EÜR
A low-cost Windows option for German returns, with EÜR and VAT forms in Professional.
- Self-employed support
- Rental income support
- Electronic filing included
7.6/10★★★★☆Visit tax
UltraTax CS Alternatives: Common Questions
What is the best alternative to UltraTax CS?
TurboTax: #1 in our Tax Preparation Software ranking, with an editor score of 9.3 out of 10. A broad tax filing suite for simple returns, complex income, and optional expert help.
Is there a free alternative to UltraTax CS?
Yes. TurboTax, H&R Block Online, Cash App Taxes, Wealthsimple Tax and TaxAct have a free plan or a free tier (9 of the 15 alternatives on this page).
Why do people look for UltraTax CS alternatives?
Custom pricing makes budget comparisons less straightforward; Its broad feature set may exceed the needs of simpler practices; Supports web and Windows platforms, limiting platform choice.
How do I switch from UltraTax CS?
Export your data from UltraTax CS (most tools have an export in their settings). Sign up for the alternative; start on its free plan or trial if it has one. Import your export and set up the integrations your team relies on. Run both side by side for a short while, then cancel UltraTax CS.
How to Switch from UltraTax CS
- Export your data from UltraTax CS (most tools have an export in their settings).
- Sign up for the alternative; start on its free plan or trial if it has one.
- Import your export and set up the integrations your team relies on.
- Run both side by side for a short while, then cancel UltraTax CS.
UltraTax CS vs Each Alternative
| # | Tool | Free plan | Paid from | Score |
|---|---|---|---|---|
| 3 | UltraTax CS | 9.0 | ||
| 1 | TurboTax | Yes | $79 one-time | 9.3 |
| 2 | H&R Block Online | Yes | 9.1 | |
| 3 | Lacerte Tax | No | 8.9 | |
| 4 | ProSeries | No | $729/yr | 8.8 |
| 5 | Cash App Taxes | Yes | Free | 8.6 |
| 6 | Wealthsimple Tax | Yes | 8.5 | |
| 7 | WISO Steuer | No | €35.99/yr | 8.4 |
| 8 | CrossLink | No | 8.3 | |
| 9 | TaxAct | Yes | $44.99 one-time | 8.2 |
| 10 | FreeTaxUSA | Yes | 8.1 | |
| 11 | TaxSlayer | Yes | 8.0 | |
| 12 | TurboTax Canada | Yes | 7.9 | |
| 13 | TaxCalc | No | £42/yr | 7.8 |
| 14 | ClearTax | Yes | 7.7 | |
| 15 | tax | No | €15.99/yr | 7.6 |
Head-to-Head
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update