How we make this list: we compare pricing pages, product documentation and public user reviews. Rankite is independent; if a vendor ever pays for a featured spot, that listing is clearly labeled Partner.
Key takeaways
- Intuit ProConnect Tax Online is the only major cloud-native pro tax platform with pay-per-return pricing.
- CCH Axcess Tax is the fully cloud suite for firms that want tax, workflow and research in one place.
- Drake Tax Online ($299 first user) brings Drake's value pricing to the browser.
- TaxSlayer Pro Web ($1,395/yr) and CrossLink suit high-volume retail preparers working from anywhere.
- UltraTax CS and GoSystem Tax RS offer hosted/cloud delivery for firms already in the Thomson Reuters ecosystem.
Quick comparison
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The best cloud-based tax preparation software
The wrong tax platform costs a firm its January. A desktop-only system that cannot be reached from home, a server that needs babysitting during deadline week, a return bank that runs dry mid-season. Cloud-based tax software removes the infrastructure: no servers, no installs, work from anywhere, and the vendor handles security and updates. These nine cover the professional cloud options worth considering.
Starting pricePay per return (See website)
Free planNo
ProConnect Tax Online is the only major professional tax platform built for the browser from the ground up. Log in from a PC, Mac, tablet or phone and prepare individual and business returns with the same data. Pricing is per-return via Tax Return Banks, which suits firms with unpredictable volume. QuickBooks Online data flows in with a few clicks.
The per-return model punishes high volume: at hundreds of returns, an unlimited desktop bundle costs less. Power users also note that some advanced diagnostics lag Lacerte. For remote teams, multi-location firms and anyone living in the Intuit ecosystem, it is the natural cloud choice.
What we like- Truly cloud-native, works on any device
- Pay-per-return banks suit variable volume
- Deep QuickBooks Online integration
Watch out for- No unlimited bundle option
- Per-return costs add up at high volume
- Some advanced features trail Lacerte
Starting priceSee website
Free planNo
CCH Axcess Tax is the enterprise cloud answer: fully browser-based tax preparation with iOS and Android apps, thousands of automatically calculating federal, state and local forms, and unlimited e-filing. It sits inside the CCH Axcess platform, so tax, workflow, document management and research connect. New AI-powered scan automation extracts W-2 and K-1 data directly into returns.
Pricing is quote-based, and this is a platform commitment, not a casual purchase. Solo preparers will find it heavy. For firms that want their entire tax operation in the cloud with serious forms depth, it is the most complete option here.
What we like- Completely cloud-based with mobile apps
- Thousands of auto-calculating forms
- Integrated with the wider CCH Axcess platform
Watch out for- Quote-based pricing, no published prices
- Implementation takes planning
- Overkill for solo preparers
Starting price$299 first user
Free planFree trial
Drake Tax Online takes the desktop Drake formula, transparent pricing, strong support, fast returns, and puts it in the browser. Pricing starts at $299 for the first user with flexible options for 1040 and business returns. It integrates with Drake Portals for client collaboration, Drake Pay and the newer Drake Workflow.
It is a newer product than desktop Drake, so expect some rough edges and a different interface. But for firms that want Drake's economics without servers or installs, it is a compelling middle path between budget desktop and premium cloud.
What we like- Drake's famous value pricing in the cloud
- Integrates with Drake Portals, Pay and Workflow
- Free trial to evaluate
Watch out for- Newer product, still maturing
- Web UI differs from desktop Drake
- Business return options cost extra
Starting price$1,395 per year
Free planFree trial
TaxSlayer Pro Web is built for retail tax offices: unlimited individual and business returns, unlimited e-filing, and bank products, all from the browser. At $1,395 a year for ProWeb, a busy seasonal office can file thousands of returns on a flat fee. The TaxesToGo app lets clients submit documents from their phones.
Complex returns are not its strength: diagnostics and review workflows are lighter than Lacerte or CCH. Support swells during tax season. For high-volume 1040 shops that want everything in the cloud at a flat price, the value is unmatched.
What we like- Unlimited returns and e-filing in one price
- Built for retail 1040 volume
- TaxesToGo mobile app for client intake
Watch out for- Weaker for complex business returns
- Review tools lag enterprise platforms
- Support is seasonal
Starting priceSee website
Free planNo
CrossLink has been web-based since before it was fashionable: no installs, no servers, preparers log in from anywhere, and multi-site offices share one system. Pricing is quote-based, so expect a sales conversation. Support runs 24/7 during tax season, which matters when deadlines loom.
The interface prioritizes function over beauty, and the integration ecosystem is smaller than Intuit's or Thomson Reuters'. For multi-office retail and franchise operations that need everyone on the same cloud system, it is a proven choice.
What we like- Fully web-based with no desktop installs
- Multi-site and multi-office support
- 24/7 support during tax season
Watch out for- Pricing requires a call
- Interface is utilitarian
- Smaller third-party integration ecosystem
Starting pricePay per return available (See website)
Free planNo
TaxAct Professional gives small firms pricing flexibility: pay per return, a 1040 bundle, or a complete bundle covering business returns. The Q&A interview mode guides less experienced preparers through returns, and Enterprise editions support online networking with files on TaxAct servers.
True cloud access is limited to Enterprise editions; Standard is desktop or network. For growing firms that want to start cheap and scale bundles as volume grows, the pricing flexibility is the selling point.
What we like- Pay-per-return, 1040 bundle and complete bundle options
- Q&A interview mode for less experienced preparers
- Online networking available
Watch out for- Cloud option limited to Enterprise editions
- Brand recognition weaker than Intuit
- Advanced features trail premium tools
Starting priceSee website
Free planNo
UltraTax CS is the tax engine of Thomson Reuters' CS Professional Suite. It runs on-premise, hosted through Virtual Office CS, or as SaaS, so firms can get cloud delivery without leaving the suite. Integration with Practice CS, FileCabinet CS and NetClient CS makes the whole firm workflow click. Diagnostics and e-file acceptance rates are consistently strong.
Pricing is quote-based and the suite works best as a package: UltraTax alone is powerful, but the real value appears when paired with the surrounding products. Firms already committed to the CS ecosystem get cloud convenience with zero migration pain.
What we like- Deep integration with the CS Professional Suite
- Available hosted via Virtual Office CS or as SaaS
- Strong diagnostics and e-file rates
Watch out for- Quote-based pricing
- Full value requires other CS products
- Learning curve for the suite
Starting priceSee website
Free planNo
GoSystem Tax RS is Thomson Reuters' cloud-native compliance platform for large firms and corporate tax departments: complex corporate, partnership, life insurance and tax equalization returns, delivered online with an offline mode that syncs on reconnect. It was cloud before cloud was a selling point.
Enterprise pricing is quote-based and substantial. The minimalist interface will not impress anyone. For large firms and corporate departments that need serious multi-entity compliance in the cloud, it remains the benchmark.
What we like- Built for complex corporate and partnership returns
- Available online since the early cloud era
- Works offline with sync
Watch out for- Quote-based enterprise pricing
- Minimalist interface
- Overkill for individual-focused practices
Starting priceSee website
Free planNo
Lacerte is Intuit's power platform for complex returns: over 7,200 tax forms, 25,000 automated diagnostics, and a 99.86% e-file acceptance rate. Remote access and real-time collaboration let distributed teams work together, and the 2026 edition adds built-in digital signing and tax-planning strategies.
It is a desktop product with cloud access rather than cloud-native, and pricing is quote-based with per-state costs. Firms handling intricate individual and business returns who want Intuit's deepest diagnostics with remote flexibility will find it worth the investment.
What we like- 7,200+ forms and 25,000+ diagnostics
- 99.86% e-file acceptance rate
- Remote access and real-time collaboration
Watch out for- Quote-based pricing
- Desktop heritage shows
- Per-state pricing adds up
How we chose
We prioritized genuine cloud delivery (browser-native or vendor-hosted/SaaS), professional forms depth, e-filing capability, multi-user and remote support, and pricing transparency. Drake Tax Online's $299 first-user pricing and TaxSlayer ProWeb's $1,395 annual price are published; enterprise tools (CCH Axcess, UltraTax, GoSystem, Lacerte, CrossLink) are quote-based, so we say so rather than guessing. We did not prepare test returns; this reflects documented capabilities and professional consensus, not hands-on trials.
Cloud-native vs. hosted: know the difference
Not all "cloud" tax software is the same. Cloud-native tools like ProConnect Tax Online and CCH Axcess Tax were built for the browser: no installs, automatic updates, access from any device, and the vendor owns security end to end. Hosted tools like UltraTax via Virtual Office CS run desktop software on someone else's server: you get remote access, but the architecture is still desktop.
For a new firm, cloud-native is simpler: nothing to maintain, nothing to patch. For an established firm on desktop software, hosted delivery is the gentler migration: same software, no server closet. Both beat running your own servers, which is the one option that reliably fails during the second week of April.
Security is the real selling point
Client tax data is the most sensitive data most firms hold, and the IRS requires written security plans from preparers. Cloud vendors handle encryption, backups, multi-factor authentication and intrusion monitoring as their core business. A small firm's server closet cannot match that.
This does not mean zero responsibility: enable MFA everywhere, train staff on phishing, and keep local machines clean. But the days when a desktop in the office was "safer" than the cloud are over. The vendor's security team is bigger than your firm.
Frequently asked questions
What is the best cloud-based tax software for a small firm?
Intuit ProConnect Tax Online suits small firms that want true cloud access with pay-per-return pricing. Drake Tax Online ($299 first user) is the value alternative. Firms wanting a fuller platform should look at CCH Axcess Tax.
Is ProConnect Tax Online really cloud-based?
Yes. ProConnect Tax Online runs entirely in the browser on any device with no installs or servers. It is Intuit's cloud-native professional tax platform, distinct from the desktop Lacerte and ProSeries products.
How much does professional cloud tax software cost?
It varies widely. Drake Tax Online starts at $299 for the first user; TaxSlayer ProWeb is $1,395 a year for unlimited returns; ProConnect and TaxAct offer pay-per-return. Enterprise platforms like CCH Axcess, UltraTax CS and GoSystem Tax RS are quote-based.
Can I prepare taxes from home with cloud software?
Yes, that is the main advantage. Cloud-based tools let preparers work from home, client sites or satellite offices with the same data and security. Multi-factor authentication and the vendor's encryption protect client data in transit.
What is the difference between Drake Tax and Drake Tax Online?
Drake Tax is the traditional desktop software; Drake Tax Online is the newer browser-based version with pricing from $299 for the first user. Both come from Drake Software, but the Online version needs no installs or servers.
Do cloud tax platforms support e-filing?
Yes. All professional cloud tax platforms support IRS e-filing for federal and state returns. Unlimited e-filing is typically included in the subscription or bundle price rather than charged per return.
Sources we checked (11)
- https://proconnect.intuit.com/tax-online
- https://taxna.wolterskluwer.com/professional-tax-software/axcess/tax
- https://www.drakesoftware.com
- https://www.taxslayerpro.com
- https://www.crosslinktax.com
- https://www.taxact.com/professional
- https://tax.thomsonreuters.com/us/en/cs-professional-suite/ultratax-cs
- https://tax.thomsonreuters.com/us/en/cs-professional-suite/gosystem-tax-rs
- https://accountants.intuit.com/tax-software/lacerte
- https://www.guideflow.com/blog/professional-tax-software
- https://www.cpapracticeadvisor.com/2020/06/18/2020-review-of-intuit-proconnect-tax-online/
Is your product missing or out of date?
We review this list regularly. Vendors can request a listing, send updated pricing or ask about featured placement.
Shihab Mia · Founder, Rankite
Shihab has spent more than a decade helping SaaS and e-commerce brands grow through search. He writes Rankite's software buying guides from pricing pages, documentation and public user reviews. More about Shihab.
Intuit ProConnect Tax Online
CCH Axcess Tax
Drake Tax Online
TaxSlayer Pro Web
CrossLink
TaxAct Professional
UltraTax CS
GoSystem Tax RS
Intuit Lacerte