Thomson Reuters UltraTax CS
Tax Compliance
Professional tax preparation software for accounting firms (1040, 1120, 1065, 1041)
medium, largeprofessional
Intuit ProSeries
Tax Compliance
Professional tax software for small-to-medium CPA firms
small, mediumprofessional
Intuit Lacerte
Tax Compliance
Advanced tax software for complex returns and high-volume firms
medium, largeprofessional
Drake Tax
Tax Compliance
Affordable professional tax software for all entity types
small, mediumstarter
TaxAct Professional
Tax Compliance
Budget-friendly tax software for solo practitioners and small firms
smallstarter
Avalara
Tax Compliance
Cloud-based sales tax automation and compliance software
small, mediumstarter
TaxJar (Stripe)
Tax Compliance
Sales tax automation for e-commerce and SaaS companies
small, mediumstarter
Vertex
Tax Compliance
Enterprise tax technology for indirect tax, VAT, and global compliance
large, enterpriseenterprise