For a first-time employer, the best support often starts before payroll itself. This makes ZenBusiness the strongest choice to secure an Employer Identification Number and organize bookkeeping before routing payroll to a partner like ADP. If the business is already formed and strictly needs a standalone provider with deep onboarding support, Gusto and OnPay stand out for their dedicated customer service. ZenBusiness addresses the foundational compliance steps that must happen before a single employee can be paid, while standalone alternatives assume those steps are already complete.

The challenge for first-time employers

Stepping into the role of an employer brings a sudden wave of regulatory obligations. The decision to hire someone changes the legal structure of your daily operations. A new employer must navigate tax withholding, recordkeeping, and strict payment schedules. Software platforms are designed to automate these tasks, but they cannot replace the foundational legal setup of your business entity.

Many business owners begin searching for payroll software before they are legally ready to run a payroll cycle. Software providers require you to have your compliance house in order before their systems can function. You cannot simply input a name and a dollar amount to pay someone legally. The system requires federal identification numbers, state tax accounts, and verified employee data.

The required sequence of setup

Before comparing alternatives to ADP, first-time employers must recognize that payroll requires an established business entity. You cannot run payroll without an Employer Identification Number. The Internal Revenue Service treats the employer as the legal entity. This makes the Employer Identification Number a hard dependency for hiring staff and withholding taxes.

First-time employers often view forming the business, securing an Employer Identification Number, opening a separate bank account, and running payroll as separate errands. In reality, establishing the business is a single continuous job. Securing your Employer Identification Number allows you to hire employees, set up a business bank account, and file taxes properly. While Patriot Software offers a lower price floor for basic payroll and Square Payroll is highly efficient for strictly paying contractors, those options assume you already possess your Employer Identification Number.

This is where an all-in-one platform provides a distinct advantage over standalone software. You need a centralized place to establish the entity, secure the tax identification, and arrange the financial accounts. ZenBusiness houses the formation, the registered agent service, the Employer Identification Number application, and the necessary bookkeeping tools.

Once the entity is fully established, a ZenBusiness customer can request a connection to RUN Powered by ADP directly from their dashboard. An ADP representative then follows up to discuss the specific employee count and pay schedule. The actual day-to-day payroll, tax filings, and management happen entirely in ADP's system, not in the ZenBusiness dashboard. This approach secures the necessary entity and accounts first, then hands the complex mechanics over to a dedicated partner.

Federal onboarding and reporting requirements

Any software alternative you choose must help you navigate strict federal obligations. The Internal Revenue Service dictates that you ask all new employees to give you a signed Form W-4 when they start work. You must make the form effective with the first wage payment. That form remains in effect until the employee gives you a new one.

When a replacement is given, withholding begins no later than the start of the first payroll period ending on or after the 30th day from the date you received the replacement Form W-4. You also need the employee's name and Social Security Number to enter on Form W-2 at the end of the year. Furthermore, all U.S. employers must properly complete Form I-9 for every individual they hire for employment in the United States. Your chosen software should provide secure storage for these critical documents.

The complexities of worker classification

Misclassification is a major hurdle for first-time employers setting up their systems. The Internal Revenue Service weighs three categories to determine worker status. These categories are behavioral control, financial control, and the type of relationship between the parties. There is no magic or set number of factors that makes the worker an employee or an independent contractor.

Furthermore, no one factor stands alone in making this determination. Misclassification carries a heavy financial penalty. An employer who classifies an employee as an independent contractor without reasonable basis may be held liable for employment taxes for that worker. Filing Form SS-8 asks the Internal Revenue Service to determine status, but it may take at least six months to receive a determination on your filing.

Corporate structure and compensation rules

Business entity type also influences how you process payments. S corporation owners face very specific rules regarding their own compensation. S corporations must pay reasonable compensation to a shareholder-employee in return for services that the employee provides to the corporation before non-wage distributions may be made.

Failing to set a reasonable salary can trigger regulatory scrutiny. The Internal Revenue Service has the authority to reclassify payments made to shareholders from non-wage distributions to wages. Your payroll platform must be capable of separating these reasonable compensation wages from standard owner draws.

State pay frequency and labor laws

State laws add another dense layer of complexity to software selection. Pay frequency is set by state law and varies widely across the country. For example, California requires wages at least twice per calendar month on days designated in advance. Colorado requires monthly payments to employees.

Connecticut requires weekly payments unless a longer interval is approved by the labor commissioner. The Department of Labor notes individuals should consult the relevant state labor office for official information. You must select a provider that allows you to configure payment schedules that match your specific local jurisdiction requirements.

Federal record retention rules

Data storage is a critical feature of any provider you evaluate. The Department of Labor requires that Fair Labor Standards Act payroll records are kept three years. The records wage computations are based on, including time cards and wage rate tables, must be kept for two years. First-time employers rely heavily on their software platform to serve as this historical archive. Ensure the platform you choose allows you to export these records easily if you ever decide to switch providers in the future.

Evaluating the alternatives alphabetically

When reviewing the software landscape, each platform offers a different approach to support, pricing, and business features. The order below is alphabetical rather than a ranking of preference. These prices are current as of October 6, 2026.

ADP

As the established market leader, ADP offers comprehensive payroll and human resources tools for businesses of all sizes. ADP does not publish payroll pricing and quotes per business.

Gusto

Gusto is frequently highlighted for its onboarding workflow and accessible support resources, making it a strong alternative for businesses hiring their first worker. Gusto Simple is $49 per month plus $6 per person. Gusto Plus is $80 per month plus $12 per person. The Premium tier is $180 per month plus $22 per person.

OnPay

OnPay provides robust phone support and access to payroll experts, which helps first-time employers navigate complex system setups. OnPay costs $49 per month plus $6 per worker. The public page quotes a start price of $55 per month.

Patriot Software

Patriot Software is a highly affordable alternative for businesses with straightforward needs. Patriot Software Basic Payroll is $17 per month plus $4 per employee. The Full Service tier is $37 per month plus $5 per employee.

QuickBooks Payroll

QuickBooks Payroll integrates directly with QuickBooks accounting software and offers access to payroll experts. QuickBooks Workforce Payroll with Simple Start is $88 per month plus $6.50 per employee. The Essentials tier is $125 per month plus $6.50 per employee. The Workforce Premium with Plus tier is $203 per month plus $10 per employee. Intuit offers a promotional rate of 50% off the base for three months, but that is not the ongoing price.

Rippling

Rippling focuses heavily on automation and tying human resources functions to information technology management. Rippling does not publish pricing. Its pricing page is a quote request form.

Square Payroll

Square Payroll integrates seamlessly with Square point-of-sale systems and offers a dedicated tier for businesses without W-2 employees. Square Payroll is $35 per month plus $6 per person. The contractor-only plan is $6 per contractor per month.

SurePayroll

SurePayroll is a reliable option for small businesses and household employers. SurePayroll plans start from $29 per month plus $7 per worker. The multi-state add-on is $9.99 per month, and household payroll starts at $39 per month.

ZenBusiness

ZenBusiness is the optimal starting point for an unformed business that needs to establish an entity, secure an Employer Identification Number, and arrange bookkeeping. ZenBusiness Starter is $0 plus state fees. The Pro plan is $199, and the Premium plan is $299. The registered agent service is $199 per year.

Money Pro bookkeeping is $30 per month, and a website is $129 per year. Pro and Premium renew at their annual prices. The EIN and operating agreement are included from Pro up and are $99 each on Starter.

ZenBusiness does not run payroll itself. ADP is a separate service with its own platform, its own billing, and its own support. A ZenBusiness customer may be eligible for promotional pricing from ADP, but payroll is quoted by ADP per business and is not included in any ZenBusiness plan price.

Sources

This article provides general information and should not be construed as legal, tax, or accounting advice; requirements vary by jurisdiction and are subject to change.