18.8
Kintsugi is an API-based sales tax compliance service from a company founded in 2022 and headquartered in San Francisco.
Free planAndroidiOSWeb
Best Tax Compliance Software in 2026
Kintsugi leads this chart of 105 (8.8/10, free plan). TaxBandits is next (8.7/10, free plan), and Tax1099 is the next highest-placed with a free plan (8.6/10). Tax compliance software helps businesses calculate, manage and file taxes; compare jurisdiction coverage and filing support, then check whether an Android app covers the tasks you need. The chart compares free plans, pricing, tax types, return filing, registration, sales tax calculation and API access. Android availability can matter when you need to review or manage work from a Xiaomi, Redmi or POCO phone.
28.7
Android app and web service for tax filing.
Free planAndroidiOSWeb
38.6
Android app and web service for tax forms and filing.
Free planAndroidiOSWeb
- 48.5From €27 a month
- 5
Numeral
Numeral is an API-based tax service for businesses handling sales tax, VAT, and GST.
Free planWebAPI8.2$75 one-time - 6
Taxmo
Android and iOS apps plus web tools automate filing for several UK taxes, including CIS and VAT.
Free planAndroidiOSWebAPI7.8From £9.99 a month - 7
Oracle Fusion Cloud Expenses
Oracle Fusion Cloud Expenses is paid expense management software for handling reports, approvals, audits, reimbursements, travel authorization, and cash advance requests.
AndroidiOSWebAPI7.7 - 8
7.6From $699 a year - 9
UFile
UFile prepares Canadian personal tax returns for employment, retirement, rental, investment, and self-employment income.
Free planWebWindows7.6C$20.95 one-time - 10
Auris Tax Compliance
Auris Tax Compliance calculates, files, and tracks federal, state, and local payroll taxes.
AndroidiOSWeb7.6From $89 a month - 11
TaxCalc
TaxCalc is a UK accounting platform for tax compliance, client management and practice operations.
LinuxmacOSWindows7.3 - 12
7.2Free plan - 13
GSTZen
Free planWebAPI7.2Free plan - 14
ONESOURCE Determination
Web and Windows tax determination software, also available for Linux and self-hosting.
WebAPILinuxSelf-hosted7.1 - 15
7.1From €150 a year - 16
ADP Workforce Now
ADP Workforce Now is a web and mobile payroll and HR platform presented for organizations with 50–999 and 1,000 or more employees.
AndroidiOSWeb7.1 - 17
Stripe Tax
Stripe Tax calculates and collects sales tax, VAT and GST through an integration, and provides reporting for businesses that file their own returns.
API7.0 - 18
Sovos VAT Compliance
Sovos VAT Compliance brings together tools for local VAT obligations, from e-invoicing mandates to periodic returns.
WebAPIExtensionWindows7.0 - 19
7.0 - 20
Aatrix eFile
Web and Windows e-filing for payroll taxes and related reports; also available for Mac.
WebmacOSWindows7.0From $119 a year - 216.9
- 226.9
- 236.8
- 24
ProFile T2
ProFile T2 is Windows desktop software for preparing corporate T2/CO-17 tax returns.
Windows6.8From $1,190 a year - 25
Symmetry Tax Engine
Symmetry Tax Engine calculates gross-to-net payroll taxes for teams building, embedding, or scaling payroll platforms.
WebAPILinuxmacOS6.7
Choosing well
Which tax jurisdictions and tax types does it cover?
Start with the jurisdictions where your business has obligations, then check that the software supports the relevant tax types. Coverage can differ between tools, so confirm both before comparing other features.
Does it file returns, or only help prepare them?
Check whether return filing is included and what level of filing support is offered. Those details help show how much of the filing process the software covers.
Can I use it on Android?
Check whether the product has an Android app and whether it supports the work you need to do. Web access and API availability are also listed; an API may matter if the software needs to connect with other systems.
Does it calculate sales tax and handle registrations?
Compare sales tax calculation and tax registration separately. A tool may address one part of the process without covering the other.
Is there a free plan, free trial or clear price?
Check for a free plan and a free trial, then look at the paid starting price. A free trial is not the same as an ongoing free plan, and pricing may need to be confirmed with the provider.
Questions people ask
What does tax compliance software do?
It helps businesses manage tax tasks such as calculation, registration and return filing. Compare the tax types and jurisdictions covered, plus the filing support offered.
Which tax compliance software has an Android app?
Android is listed as a platform for 11 tools in this chart. Check an individual product's Android support and whether its app covers the tasks you need.
Can tax compliance software file returns for me?
Return filing and filing support level are comparison points in this chart. Check the details for the product and jurisdictions you need.
Is there free tax compliance software?
The chart compares free plans and free trials separately. Check a product's terms to see whether free access is ongoing or limited to a trial.
What should I compare when choosing tax compliance software?
Compare jurisdiction coverage, supported tax types, return filing, filing support, sales tax calculation, registration, API access and cost.