Phase 08: Finance

Professional Tax Software for Independent Preparers: Drake vs ProSeries vs CrossLink

9 min read·Updated April 2026

Your professional tax software is the operational core of your practice. Unlike consumer products, professional tax software handles multi-state returns, unlimited e-filing, bank product processing, organizers, client portals, and form complexity that consumer software does not support. The major platforms — Drake Tax, ProSeries, TaxSlayer Pro, CrossLink, and ATX — differ significantly in pricing structure, user interface, bank product integration, and support quality. Choosing the wrong platform in year one is costly: switching software mid-growth means rebuilding your workflow, retraining on a new system, and potentially migrating years of client data. Make the right choice before your first season.

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Drake Tax: The Independent Preparer Standard

Drake Tax is the dominant platform among small to mid-size independent practices, and for good reason. At $1,695 per year, Drake Tax includes unlimited federal and state returns for all 50 states, all major form types including business returns (1120, 1120-S, 1065, 1041), e-filing for all supported forms, an integrated bank product module with TPG Tax and EPS Financial, and a client organizer system. Drake's support reputation is exceptional — U.S.-based phone support staffed by former tax professionals is available throughout filing season. The interface is keyboard-driven and efficient for experienced preparers but can feel dated for new users accustomed to graphical interfaces. Drake's per-return cost at 100 returns is $16.95/return; at 300 returns it is $5.65/return — the economics improve dramatically at higher volume.

ProSeries (Intuit): The Name-Brand Option

ProSeries is Intuit's professional tax software, positioned above TurboTax but below Lacerte (Intuit's enterprise platform). ProSeries Basic starts at approximately $625 per year for a limited return package, with additional per-return fees above the included count. ProSeries Professional is priced at approximately $1,200–$2,000 depending on state modules included. Intuit's ecosystem integration with QuickBooks Online is ProSeries's primary advantage — if your clients use QuickBooks, importing financial data into ProSeries is seamless. ProSeries is also familiar in feel to preparers who have used TurboTax, reducing the learning curve. Weaknesses: the per-return fee structure makes ProSeries expensive at high volumes, Intuit's customer support reputation is below Drake's, and the platform is more expensive than CrossLink or TaxSlayer Pro for similar functionality.

TaxSlayer Pro: The Value Mid-Tier

TaxSlayer Pro at $1,195 per year for the Pro package (unlimited federal returns, state returns charged separately at $20–$30 each) is a strong option for preparers who expect a moderate client mix of mostly simple federal returns with fewer state complexities. TaxSlayer Pro's interface is more modern than Drake and includes an integrated client portal and document management system in higher-tier packages. Bank product integration with TPG Tax is available. TaxSlayer Pro is popular among preparers transitioning from consumer software because the interface is intuitive. At lower volumes (under 75 returns), TaxSlayer Pro's lower base price makes it more economical than Drake. At high volumes with many multi-state clients, the per-state fees can erode the price advantage.

CrossLink: The EITC and Bank Product Specialist

CrossLink, starting around $500 for the base package, is the dominant software in high-volume EITC-focused practices and seasonal storefront operations. CrossLink's bank product integration is exceptionally deep — it supports TPG Tax, EPS Financial, and Refundo with streamlined approval workflows that minimize the steps between return acceptance and bank product disbursement. CrossLink's due diligence workflow for Form 8867 (EITC/CTC/AOTC due diligence) is built into the return preparation flow, which helps preparers meet IRS requirements that carry $560-per-failure penalties. CrossLink is less commonly used for complex business returns and is primarily optimized for 1040 preparation at high volume. If your model is a seasonal storefront serving 300+ simple returns per season with heavy bank product usage, CrossLink is the best-fit platform.

Document Management and Client Portal Integration

Professional tax software handles return preparation, but document collection and client communication require additional tools. TaxDome ($600/year) is the leading all-in-one platform for independent tax firms — it includes a secure client portal, unlimited document storage, e-signature (equivalent to DocuSign), task management, CRM, and invoicing in one subscription. SmartVault ($550+/year) specializes in document management and integrates directly with Drake Tax and ProSeries. ShareFile (Citrix) is used by many accountants for secure file sharing but lacks the tax-specific workflow features of TaxDome. For a year-one preparer, starting with a free or low-cost setup (Google Drive with shared folders and DocuSign's free tier) is acceptable. Upgrade to TaxDome when client volume creates workflow friction, typically around 75–100 clients.

Software Decision Framework

Choose Drake Tax if: you expect 75+ returns in season one or two, you will prepare business returns (1065, 1120-S) alongside individual returns, or you want the most reliable support in the industry. Choose CrossLink if: your primary market is EITC clients, you plan a high-volume seasonal office, and bank products are central to your revenue model. Choose TaxSlayer Pro if: you are price-sensitive, expect primarily federal 1040 returns in one or two states, and want a modern interface. Choose ProSeries if: your clients are QuickBooks users and seamless import is more valuable than cost savings. Regardless of platform, participate in the free trial period every vendor offers — the software you use efficiently under pressure is more important than the software with the best feature list.

RECOMMENDED TOOLS

Drake Tax

Unlimited-return professional tax software — $1,695/year with best-in-class support and comprehensive bank product integration

Top Pick

CrossLink

High-volume EITC-optimized tax software with deep TPG Tax and EPS Financial bank product workflows

Best for EITC

TaxDome

All-in-one practice management platform with client portal, e-signature, document management, and invoicing for $600/year

Best Client Portal

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FREQUENTLY ASKED QUESTIONS

Does Drake Tax include a client portal for secure document exchange?

Drake Tax includes a basic SecureFilePro portal for document collection at additional cost. Most Drake users supplement it with TaxDome or SmartVault for a more complete client-facing experience. Drake's core strength is return preparation and e-filing, not client portal functionality.

Can I switch tax software between seasons without losing client data?

Yes, but it requires careful data migration. Most major platforms (Drake, ProSeries, CrossLink) can import prior-year data from competing platforms through standardized .tax file exports or manual entry. The bigger switching cost is workflow retraining — allow 20–30 hours of practice time before your first live client on a new platform.

What is EPS Financial and how does it differ from TPG Tax?

EPS Financial (EPS Tax) is a bank product processor owned by Pathward Financial that competes with TPG Tax Products Group. Both offer Refund Transfers and tax preparation fee advances. TPG Tax has broader software integration and higher transaction volume; EPS Financial is known for competitive preparer fee structures and strong customer service. Many preparers compare fee splits from both processors annually and use whichever offers better economics for that season.

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