Best Small Business Tax Software in 2026
Updated
In short: H&R Block Online is ranked #1 of 29 as of 4 October 2026, ahead of MyTAXPrepOffice and TaxWise. The best-ranked option with a free plan is TaxAct. The lowest first paid tier on this page is UltimateTax at $15.67/mo.
Small-business tax software can bring business records and return filing into one workflow. Compare bookkeeping imports and prior-year import options, then check which business entities are supported and whether federal and state e-filing and state returns are included. Free-plan availability and the listed starting price offer cost points to weigh against those filing details. H&R Block Online, TaxAct, and TurboTax appear among the opening entries, alongside Instead and ProConnect Tax. Consider the types of returns your business needs to file and the records you need to bring in as you compare the options.
29 small business tax software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
Recognised 40% · Phone app 26% · Documented 20% · Free plan 14% of the score
- 1 H&R Block Online iPhone + Android RecognisedPhone appDocumentedFree plan 7.8Free
- 2 MyTAXPrepOffice iPhone + Android RecognisedPhone appDocumentedFree plan 6.9$74.58/mo Business entity support: 1065, 1120, 1120S, 1041, 990, 706, 709Federal e-file: YesState e-file: Yes
- 3 TaxWise iPhone + Android RecognisedPhone appDocumentedFree plan 6.7$35.75/mo Business entity support: Partnership (1065), corporation (1120), S corporation (1120-S), fiduciary (1041), estate (706), gift (709), exempt organization (990)Federal e-file: YesState e-file: Yes
- 4 TaxAct No phone app RecognisedPhone appDocumentedFree plan 6.4$44.99/mo
- 5 TaxSlayer Pro iPhone only RecognisedPhone appDocumentedFree plan 6.4$116.25/mo
- 6 TurboTax No phone app RecognisedPhone appDocumentedFree plan 6.4$79/mo
- 7 Instead No phone app RecognisedPhone appDocumentedFree plan 6.2Free Business entity support: Individuals (1040), C corporations (1120), S corporations (1120-S), partnerships (1065), trusts and estates (1041)Federal e-file: YesState e-file: Yes
- 8 Tax Series No phone app RecognisedPhone appDocumentedFree plan 5.7 Business entity support: U.S. corporate taxpayers and multinational corporationsFederal e-file: YesState e-file: Yes
- 9 ProConnect Tax No phone app RecognisedPhone appDocumentedFree plan 5.5$17.50/mo Business entity support: Partnerships (1065), S corporations (1120-S), C corporations (1120), estates and trusts (1041), nonprofits (990), gift tax (709)Federal e-file: YesState e-file: Yes
- 10 X.TAX Business Tax No phone app RecognisedPhone appDocumentedFree plan 5.5 Business entity support: Partnerships and multi-member LLCs (Form 1065); S corporations (Form 1120-S); C corporations (Form 1120)Federal e-file: YesState e-file: Yes
- 11 ONESOURCE Certificate Manager No phone app RecognisedPhone appDocumentedFree plan 5.4
- 12 UltimateTax No phone app RecognisedPhone appDocumentedFree plan 5.4$15.67/mo Business entity support: partnership, C corporation, S corporation, fiduciary, exempt organizationFederal e-file: YesState e-file: Yes
- 13 ATX No phone app RecognisedPhone appDocumentedFree plan 5.3 Business entity support: C corporations, S corporations, partnerships, estates and trustsFederal e-file: YesState e-file: Yes
- 14 CCH ProSystem fx Tax No phone app RecognisedPhone appDocumentedFree plan 5.3 Business entity support: Corporations (1120, 1120S, 1120F), partnerships (1065, 8865), fiduciaries (1041), estates and gifts (706/709), and individual returns (1040)Federal e-file: YesState e-file: Yes
- 15 NTO Software No phone app RecognisedPhone appDocumentedFree plan 5.1 Business entity support: C corporations; S corporations; partnerships; trusts; estates; nonprofitsFederal e-file: YesState e-file: Yes
- 16 OLTPro No phone app RecognisedPhone appDocumentedFree plan 5.1 Business entity support: 1041, 1065, 1120, 1120S, 2290, 5500, 720, 709, 706, 990, 8849Federal e-file: YesState e-file: Yes
- 17 TTS Tax Software No phone app RecognisedPhone appDocumentedFree plan 5.1$297/mo Business entity support: Individual, business, and corporate returns; forms 1120, 1120-S, 1120-H, 1065, and 1041Federal e-file: YesState e-file: Yes
- 18 Go Tax Pro No phone app RecognisedPhone appDocumentedFree plan 5.0 Business entity support: individual, corporate, small businessFederal e-file: YesState e-file: Yes
- 19 nLync 1040 Software No phone app RecognisedPhone appDocumentedFree plan 5.0 Business entity support: 990, 1040, 1041, 1065, 1120, 1120SFederal e-file: YesState e-file: Yes
- 20 Sigma Tax Pro No phone app RecognisedPhone appDocumentedFree plan 5.0 Business entity support: Forms 1120 and 1065; individual 1040 returnsFederal e-file: YesState e-file: Yes
- 21 Sure-Fire Tax Software No phone app RecognisedPhone appDocumentedFree plan 5.0 Business entity support: S corporation; partnership; C corporation; estate; trust; nonprofit; employee benefit planFederal e-file: Yes
- 22 TaxFile No phone app RecognisedPhone appDocumentedFree plan 5.0 Business entity support: Sole proprietors; single-member LLCsFederal e-file: YesState e-file: Yes
- 23 United eFile 1040+ Pro No phone app RecognisedPhone appDocumentedFree plan 5.0 Business entity support: Partnerships, C corporations, S corporations, estates and trusts, exempt organizations, employee benefit plansFederal e-file: YesState e-file: Yes
- 24 UpTax No phone app RecognisedPhone appDocumentedFree plan 5.0 Business entity support: Individuals and sole proprietors; partnerships and LLCs; C corporations; S corporations; estates and trusts; nonprofits
- 25 CCH Axcess Practice iPhone + Android RecognisedPhone appDocumentedFree plan 4.9
Is your app on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which small business tax software is ranked first on Samsung Mobile US Press?
H&R Block Online is ranked #1 of 29 with a score of 7.8. MyTAXPrepOffice is second and TaxWise third.
How many of these have a free plan?
4 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, UltimateTax has the lowest first paid tier we found: $15.67/mo.
How is this list ranked?
Ranked mobile-first: a phone app alongside the web or desktop product, a free tier and the depth of its documentation. Paid placements never change a rank.