X.TAX Business Tax

6.6easy start · #15of 29
in Small Business Tax Software

Free to practise onno
Free trialyes
Well documentedyes
Runs where you workno

Runs on api, Web.

X.TAX Business Tax is ranked #15 of 29 in small business tax software on The Geeks Club. It runs on API, Web. There is no free plan. A free trial is offered.

X.TAX Business Tax plans and pricing

All plans

Tax Extension $14.99 once $14.99 For each Extension Filing x.tax · 1 Oct 2026

State Business Tax Filing $49 once $49/per filing Filing assistance · Form checklist · Continuous support · Audit information x.tax · 1 Oct 2026

Tax Expert Review $59 once $59/per filing Add-on x.tax · 1 Oct 2026

Audit Protection $99 once $99/per filing Add-on x.tax · 1 Oct 2026

State Annual/Franchise Tax Reporting $129 once $129/per filing Add-on x.tax · 1 Oct 2026

Business Tax Filing $159 once $159/per filing Filing assistance · Form checklist · Continuous support · Audit information x.tax · 1 Oct 2026

Compared on small business tax software

Business entity support: Partnerships and multi-member LLCs (Form 1065); S corporations (Form 1120-S); C corporations (Form 1120)
Federal e-file: Yes
State e-file: Yes
Included state returns: 0 returns
Bookkeeping imports: Yes
Prior-year import: Yes

Best X.TAX Business Tax alternatives

See all 20

Instead Lesson 17.3 TaxAct Lesson 27.2 H&R Block Online Lesson 37.1 TurboTax Lesson 47.0 MyTAXPrepOffice Lesson 56.9 OLTPro Lesson 66.8

The record

What it does: X.TAX provides online federal and state business tax e-filing services.
Supported entities: The platform supports LLCs, partnerships, S corporations, and C corporations.
Supported forms: X.TAX supports Forms 1065, 1120-S, 1120, and 1041.
Automation: Automated workflows manage calculations, form mapping, and validation.
AI validation: AI-driven validation checks reduce errors and flag missing or inconsistent information before filing.
Accounting integrations: X.TAX integrates with QuickBooks and Xero to import financial data such as income, expenses, and balance-sheet information.
Expert help: Users can access CPAs and Enrolled Agents for questions, reviews, or assisted filing.
Risk monitoring: RiskScore highlights potential IRS issues before they result in penalties.
Audit protection: Audit Protection covers IRS and state audits throughout the tax year.
Security: The privacy policy says data is stored in the United States with encryption, access controls, secure servers, and regular security assessments.
IRS authorization: X.TAX describes itself as an IRS-authorized e-filing platform.
API: The developer platform offers an API for embedding Forms 1065, 1120, 1120-S, 7004, and 4868 filing into products.
API security: The developer platform states that its infrastructure uses AES-256 encryption at rest, TLS 1.3 in transit, and SOC 2 Type II certified infrastructure.
Support: Support is available by email at [email protected], with listed business hours Monday through Friday, 8AM to 6PM CST.

Where it ranks on The Geeks Club

Best Small Business Tax Software in 2026#15 of 29

Is X.TAX Business Tax yours?

Claim it for free: prove the domain, then correct facts, plans and screenshots. An editor reviews every change.

Claim it free Promote X.TAX Business Tax

Sources

x.tax/about-us/· checked 1 Oct 2026
x.tax/business-tax-online-filing/· checked 1 Oct 2026
x.tax· checked 1 Oct 2026
x.tax/quickbooks-online/· checked 1 Oct 2026
x.tax/privacy-policy/· checked 1 Oct 2026
developer.x.tax· checked 1 Oct 2026
x.tax/contact-us/· checked 1 Oct 2026
x.tax/pricing/· checked 1 Oct 2026