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Best Tax Software in 2026

Updated

136ranked
24free plans on this page
€2.75/molowest paid tier
15 Oct 2026last checked

Tax Software, one module each.A lit port is something its maker publishes; 4 of 4 with a known API signal have a public API.

  1. 01 FinanzOnline API yesFREE yesDOCS 8.4Free
  2. 02 Cash App Taxes API yesOSS noFREE yesDOCS 8.4Free
  3. 03 Taxfix API yesFREE yesDOCS 8.4€3.33/mo
  4. 04 Taxumo API yesFREE yesDOCS 7.7Free
  5. 05 WISO Steuer OSS noFREE yesDOCS 7.5€3/mo
  6. 06 FreeTaxUSA FREE yesDOCS 7.4Free
  7. 07 CloudTax FREE yesDOCS 7.4$3.25/mo
  8. 08 H&R Block Online FREE yesDOCS 7.3Free
  9. 09 TaxSlayer FREE yesDOCS 7.3Free
  10. 10 TaxDown FREE yesDOCS 7.3€2.92/mo
  11. 11 UFile FREE yesDOCS 7.3Free
  12. 12 TaxAct FREE yesDOCS 7.3$44.99/mo
  13. 13 EZTax OSS noFREE yesDOCS 7.3₹208.25/mo
  14. 14 Meu Imposto de Renda FREE yesDOCS 7.2Free
  15. 15 TurboTax FREE yesDOCS 7.2$79/mo
  16. 16 TurboTax Canada FREE yesDOCS 7.1Free
  17. 17 H&R Block Tax Software Canada FREE yesDOCS 7.1Free
  18. 18 Mein ELSTER FREE yesDOCS 7.1Free
  19. 19 ClearTax FREE yesDOCS 7.1Free
  20. 20 e-Tax Japan FREE yesDOCS 7.0Free
  21. 21 CHECK24 Steuer FREE yesDOCS 7.0Free
  22. 22 Hometax FREE yesDOCS 7.0Free
  23. 23 TaxTron FREE yesDOCS 7.0$19.99/mo
  24. 24 Twój e-PIT FREE yesDOCS 7.0Free
  25. 25 SteuerSparErklärung FREE yesDOCS 7.0€2.75/mo
Compare all 25 in a table
#PlatformScoreFree planFromFree planPaid fromTax typesReturn types
1FinanzOnline8.4Free planFree
2Cash App Taxes8.4Free planFree
3Taxfix8.4Free plan€3.33/mo
4Taxumo7.7Free planFree
5WISO Steuer7.5€3/mo
6FreeTaxUSA7.4Free planFree
7CloudTax7.4Free plan$3.25/mo
8H&R Block Online7.3Free planFree
9TaxSlayer7.3Free planFree
10TaxDown7.3Free plan€2.92/mo
11UFile7.3Free planFree
12TaxAct7.3Free plan$44.99/mo
13EZTax7.3Free plan₹208.25/mo
14Meu Imposto de Renda7.2Free planFree
15TurboTax7.2Free plan$79/mo
16TurboTax Canada7.1Free planFree
17H&R Block Tax Software Canada7.1Free planFree
18Mein ELSTER7.1Free planFree
19ClearTax7.1Free plan
20e-Tax Japan7.0Free planFree
21CHECK24 Steuer7.0Free planFree
22Hometax7.0Free planFree
23TaxTron7.0Free plan$19.99/mo
24Twój e-PIT7.0Free planFree
25SteuerSparErklärung7.0Free plan€2.75/mo

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