18.2
EZTax provides online income tax filing, GST accounting and filing, TDS preparation, and virtual accounting services.
Free planAndroidiOSWeb
Best AI Tax Software in 2026
For tax preparation that uses AI, compare what each option helps you do, from tax guidance and deduction finding to importing documents and supporting a filing. TelosTax, Taxfix, and H&R Block Online are among the names to consider. Check whether expert review is available if you want another level of support, and look at taxpayer types and return limits to understand the situations each option covers. Free-plan…
28.1
Quicko is a tax-filing service for people with self-employment, investment, or rental income.
Free planAndroidiOSWeb
38.1
Taxfix is a digital tax-return service for people filing in Germany, available on the web, Android, and iOS.
Free planAndroidiOSWeb
- 4
H&R Block Online
H&R Block Online is tax-preparation software available on the web, iOS, and Android, with options for simple returns, investments, rental income, and self-employment.
Free planAndroidiOSWeb7.6Free plan - 5
TaxAct
TaxAct is tax-preparation software with online filing, downloadable software, and a mobile app.
Free planWeb7.5Free plan - 6
Instead
Instead is a web-based AI agent for tax research, planning, preparation, filing, and defense.
Free planWeb7.4$30 one-time - 7
ProConnect Tax
ProConnect Tax is cloud-based professional tax preparation software for accounting firms, available on web and Windows.
WebAPImacOSWindows7.4 - 8
TurboTax
TurboTax is tax preparation software available online, on mobile and as desktop software.
Free planWeb7.4Free plan - 9
Keeper
Keeper brings bookkeeping and tax filing together for contractors, sole proprietors, people with complex individual tax situations, S-Corps, and partnerships.
AndroidiOSWeb7.0 - 10
OpenTax
OpenTax is free, open-source tax preparation software for individual filers.
Free planOpen sourceWebAPISelf-hosted7.0Free plan - 11
TelosTax
TelosTax is a free, open-source tax preparation app for the 2025 tax year, built around an open-source tax engine.
Free planAndroidiOSWebLinux7.0Free plan - 12
TaxTim
AndroidiOSWeb6.9215 ZAR one-time - 13
Taxation.ai
Taxation.ai is AI-powered tax preparation software for individuals, freelancers, and firms.
Free planWebAPISelf-hosted6.6From $49 a month - 14
Filabl
Filabl is web-based UK tax software for small businesses, combining an AI accountant with tools for filing VAT, Corporation Tax, Self Assessment and…
Free planWeb6.5From £19 a month - 156.5From $192 a year
- 16
IndiaTax.AI
IndiaTax.AI is a tax preparation and filing platform for income tax returns, with AI tools for calculations, error checks, and regime selection.
AndroidiOSWeb6.5₹149 one-time - 17
TaxGPT
TaxGPT is an AI tax platform combining research, client intelligence, return review, and workflow automation.
AndroidiOSWebExtension6.5 - 18
6.4From £9.99 a month - 19
OpenTax by Invaro
OpenTax by Invaro is a deterministic tax computation engine designed to run beneath AI agents.
Free planWebAPILinuxmacOS6.4Free plan - 20
TaxWise
TaxWise is paid tax preparation software from Wolters Kluwer, with online packages for tax professionals handling individual and business returns.
AndroidiOSWebWindows6.4From $429 a year - 21
OK Tax
OK Tax is a source-code package and API service for preparing personal tax returns through a local terminal-agent workflow.
WebLinuxmacOSWindows6.2$4.90 one-time - 22
TaxBuddy
AndroidWeb6.2From ₹699 a year - 236.1
- 24
BharatTax AI
BharatTax AI is a web-based service offering AI-assisted tools for Indian income tax returns, GST, and TDS.
Free planWeb6.0Free plan - 25
Filed
Filed provides AI tax preparation, review, planning, and workpaper tools for accounting firms.
WebAPImacOSWindows6.0