Overview

TaxZerone is an IRS-authorized e-file service for businesses, individuals, and nonprofit organizations filing supported federal tax forms. It is most compelling for repeat filers and tax professionals who need validation, bulk uploads, or oversight across several businesses. The form-by-form pricing and federal-only coverage make it a narrower choice than a complete tax service.

Key features

Its supported forms span business, employment, exempt organizations, information returns, excise, extensions, and essential forms. The workflow moves from selecting a form to entering information and transmitting it to the IRS. Checks for errors and missing information against IRS rules can reduce avoidable rejections; when a filing is rejected, users can correct and retransmit it at no additional charge.

Bulk uploads and permissions for creating, reviewing, and approving filings suit organizations with recurring returns and a clear sign-off process. Tax professionals can manage multiple businesses, track client filing status, and access documents in one dashboard without multiple logins. These tools are useful for teams, but offer less to someone filing only one return.

TaxZerone says it encrypts personal and financial information and displays a SOC 2 compliance badge. Recipients can receive information returns electronically through ZeroneVault for $0.50 per form or by postal mail for $1.75 per form, so delivery charges can add up across a large recipient list.

Pricing

TaxZerone uses a freemium, per-form model, with prices starting at $0.59 for high-volume information returns. The free Form W-9 plan covers online W-9 requests. Free filing also applies to select forms such as Form 94x PIN requests and Form 2290 VIN corrections; some extension filings are free when qualifying returns are prepaid.

Federal information returns—including W-2, W-2G, 1095, 1097, 1098, 1099, 3921, 3922, and 5498—cost $2.49 per form for 1 to 25 forms. The rate falls by volume: $1.99 for 26 to 50, $1.59 for 51 to 100, $1.29 for 101 to 250, $1.09 for 251 to 500, $0.79 for 501 to 1000, and $0.59 for 1000+. This can work well for bulk filers, while occasional filers pay the highest per-form rate.

Form 941 costs $6.99 per return. A single-vehicle Form 2290 return is $19.99, with other vehicle-count tiers priced separately. Form 1120-S costs $179.99 per return for Tax Year 2025 and 2024, including required supporting forms and schedules. Flexi-Fleet costs $179.99 per year per business for unlimited Form 2290 filings for that business in a tax year. Compare the specific form and volume you need before filing: the headline starting price does not apply to every return.

Platforms

The service is available on web, Android, iOS, and through an API. Its REST API uses OAuth 2.0 tokens and JSON, with a sandbox for integration testing. The Form 2290 mobile app supports filing, Schedule 1 access, filing history, and status updates on Android, iPhone, and iPad.

Who it's for

TaxZerone fits businesses, nonprofits, individuals, and tax professionals whose needs fall within its supported federal forms. Bulk filing, approval permissions, and multi-business dashboards favor organizations and practitioners handling repeat work. It is not the right fit for anyone who needs state filings: its jurisdiction coverage is federal only, with zero states covered.

Pros and cons

Pro: Form checks and free correction and retransmission after rejection can reduce the cost and effort of fixing filing errors.
Pro: Bulk uploads, approval permissions, and multi-business client management support teams and tax professionals handling many returns.
Pro: Volume-based information-return rates reach $0.59 per form at 1000+ forms, while select filing options are free.
Con: Pricing varies by form and volume, so the low starting rate is not a reliable estimate for a particular filing without checking its tier.
Con: Federal-only coverage rules it out for filers who need state returns.

Alternatives

For payroll software options, see Payroll Tax Software. efile4Biz is another freemium web option: its Basic plan is free to start and charges per form when filing, with one user and totals and summary reports. Yearli offers a free-to-start Core plan for W-2 and 1099 forms, with an annual subscription plus filing fees.

PaymentEvolution is worth considering for payroll: its free Growth plan charges $4.00 per employee per pay run, has a $55 one-time setup fee, and supports up to 3 employees. TaxBandits offers a $19.00-per-month Basic plan with unlimited pay runs and a $0 employee fee. PayFit is a paid option with a free trial and an Estándar plan at 16.00 EUR per month plus a €49 fixed monthly fee. HMRC Basic PAYE Tools is free payroll software for businesses with fewer than 10 employees. Wagepoint, ADP Workforce Now, and TaxBandits are other options to compare.

Verdict

Choose TaxZerone if you need supported federal forms and will benefit from its form checks, repeat-filing tools, or multi-business dashboard. Its strongest case is the combination of operational features and volume-priced information returns. Look elsewhere if state coverage is essential, or if your filing needs do not match its form-specific pricing.

	Rockerbox FiveFour	TaxZerone
Free plan		Yes
Paid from		$15/mo
Platforms	Web	Android, api, iOS, Web
States covered	50 states	0 states
Free plan		Yes
Tax filing		Yes
Tax payment support		Yes
Tax form preparation		Yes
Jurisdiction coverage		federal_only
Year-end forms		Yes

Rockerbox FiveFour vs TaxZerone

Rockerbox FiveFour

TaxZerone