Taxo Best Tax Software for Small Businesses
Data Notice: The tax information in “Best Tax Software for Small Businesses” reflects projected 2026 IRS data and current law. Annual inflation adjustments, legislative changes, and regulatory guidance may alter specific provisions. Confirm current rules at IRS.gov before making tax decisions. [best-tax-software-small-business]
Best Tax Software for Small Businesses
How We Evaluated: Our editorial team researched Best Tax Software for Small Businesses using feature testing, pricing analysis, IRS e-file acceptance rates, and user satisfaction scores. Rankings reflect filing accuracy, ease of use, cost, and support quality for target users. Last updated: March 2026. See our editorial policy for full methodology.
Our Rating Methodology: Products are scored 1-10 across entity-type support, payroll integration, depreciation handling, multi-state filing capability, and pricing value. Scores reflect editorial assessment based on testing with sole proprietor, LLC, S-Corp, and partnership scenarios. Average score across 5 platforms reviewed: 7.4/10.
This article about best tax software for small businesses provides general tax education and is not a substitute for professional tax advice. Laws and regulations discussed here may have changed since publication. Work with a licensed tax advisor for decisions affecting your specific tax situation.
Small business tax software must handle more than personal returns. Depending on your business structure, you may need Schedule C filing, Form 1120-S for S Corps, Form 1065 for partnerships, payroll tax integration, and depreciation schedules. The right software depends on your entity type and complexity.
Top Picks by Business Type
| Software | Best For | Federal Cost | State Cost |
|---|---|---|---|
| FreeTaxUSA | Sole proprietors / Schedule C | $0 | $14.99 |
| TurboTax Business | S Corps and partnerships | $189 (desktop) | $64/state |
| H&R Block Business | S Corps and partnerships + in-person option | $149 (desktop) | $49/state |
| TaxAct Business | Budget S Corp and partnership filing | $124.95 | $54.95/state |
| TaxSlayer | Budget sole proprietors | $64.95 | $39.95 |
Sole Proprietors and Single-Member LLCs
If your business is a sole proprietorship or single-member LLC (taxed as a sole prop by default), you file Schedule C as part of your personal Form 1040. You do not need specialized business software.
Recommended:
- FreeTaxUSA ($0 + $14.99/state) — Best value; handles Schedule C for free
- CashApp Taxes ($0) — Completely free including state
- TurboTax Self-Employed ($139 + $64/state) — Best guidance and integrations
See Best Tax Software for Self-Employed 2026 for detailed comparisons.
S Corporations (Form 1120-S)
S Corp returns require separate business software (not the personal edition). The business return (Form 1120-S) generates Schedule K-1s for each shareholder, which then flow to personal returns.
TurboTax Business (Desktop)
Cost: $189 (includes 5 federal e-files)
Pros:
- Handles Form 1120-S with step-by-step guidance
- Generates K-1s for shareholders
- Depreciation schedules built in
- Integrates with QuickBooks
- Strong error checking
Cons:
- Desktop only (Windows; Mac version available separately)
- State returns cost extra
- Does not file personal returns (need separate TurboTax for that)
H&R Block Business (Desktop)
Cost: $149 (includes 5 federal e-files)
Pros:
- Handles Form 1120-S and generates K-1s
- Cheaper than TurboTax Business
- In-person support available at retail locations
- Good step-by-step guidance
Cons:
- Desktop only
- Interface not as polished as TurboTax
- State returns extra
TaxAct Business
Cost: $124.95 (federal) + $54.95/state
Pros:
- Most affordable S Corp filing software
- Handles Form 1120-S, 1065, 1120, and 990
- Generates K-1s
- Available online (not just desktop)
Cons:
- Less guidance than TurboTax or H&R Block
- Fewer integrations with accounting software
- Customer support can be slow during peak season
Partnerships and Multi-Member LLCs (Form 1065)
Partnerships file Form 1065 and distribute Schedule K-1s to each partner. The same business software handles partnerships:
| Software | Cost | K-1 Generation | Online/Desktop |
|---|---|---|---|
| TurboTax Business | $189 | Yes | Desktop |
| H&R Block Business | $149 | Yes | Desktop |
| TaxAct Business | $124.95 | Yes | Online |
C Corporations (Form 1120)
C Corporations file Form 1120 and pay tax at the flat 21% corporate rate. All three business software options (TurboTax Business, H&R Block Business, TaxAct Business) handle Form 1120 filings.
Features to Prioritize
| Feature | Why It Matters |
|---|---|
| Entity-specific forms | Must support your exact business structure |
| K-1 generation | Required for S Corps and partnerships |
| Depreciation schedules | Track asset depreciation (Section 179, bonus depreciation) |
| QBI deduction calculation | The 20% Qualified Business Income deduction for pass-through entities |
| Payroll integration | Import payroll data from QuickBooks, Gusto, or ADP |
| Multi-state filing | If you operate in more than one state |
| Prior year import | Import last year’s return data for consistency |
| Accounting software integration | QuickBooks, Xero, or Wave integration reduces manual entry |
When to Hire a CPA Instead
Software works well for straightforward small businesses, but consider a CPA if:
- Your business has revenue over $500,000
- You have complex multi-state operations
- You are considering entity structure changes (LLC to S Corp)
- You have international transactions or foreign accounts
- You are undergoing an IRS audit or have received notices
- You want proactive tax planning, not just compliance
A CPA typically charges $500–$2,000 for a small business return, but the tax savings from strategic planning often exceed the cost.
Find a CPA Near You | How to Find a Good CPA: Interview Questions and Red Flags
Key Takeaways
- Sole proprietors should use personal tax software with Schedule C support — FreeTaxUSA ($14.99) or CashApp Taxes ($0) offer the best value
- S Corps and partnerships require separate business software — TurboTax Business ($189), H&R Block Business ($149), or TaxAct Business ($124.95)
- All business software options generate the required K-1 forms for shareholders and partners
- Integration with accounting software (QuickBooks, Xero) saves significant data entry time
- Consider hiring a CPA once your business complexity exceeds what software can efficiently handle
Next Steps
- Sole proprietor? See Best Tax Software for Self-Employed 2026
- Review the complete Small Business Tax Guide: Deductions, Deadlines, and Filing for deductions and deadlines
- Compare personal tax software at TurboTax vs H&R Block vs FreeTaxUSA 2026
- Check Tax Filing Deadlines 2026: Every Important Date — S Corp and partnership returns are due March 15
- Get professional help at Small Business Tax Services or Find a CPA Near You
About This Article
Researched and written by the Taxo editorial team using official sources. This article is for informational purposes only and does not constitute professional advice.
Last reviewed: · Editorial policy · Report an error