SOC 43-3051.00: Payroll and Timekeeping Clerks — Occupation Classification & Job Zone

Compile and record employee time and payroll data. May compute employees' time worked, production, and commission. May compute and post wages and deductions, or prepare paychecks.

Job Zone 3: Medium preparation

Occupations in this zone typically require training in vocational schools, related on-the-job experience, or an associate degree. Employees may need one to two years of training involving both on-the-job experience and informal training with experienced workers.

Related industries and commodity codes

Occupations are not industries, but these classifications often appear in the same hiring, procurement, or market research workflow.

Frequently asked questions

What is NAICS 43-3051.00?

NAICS 43-3051.00 is the North American Industry Classification System code for Payroll and Timekeeping Clerks. It classifies this business activity for statistical, regulatory, and government procurement purposes. Federal agencies use NAICS codes to collect and publish data about the US economy, determine SBA size standards, and set aside contracts for small businesses.

What licenses and permits does a Payroll and Timekeeping Clerks need?

A Payroll and Timekeeping Clerks typically needs a local business license, a federal EIN from the IRS, and industry-specific permits depending on the sector. Check with your city or county clerk for a general business license, your state's professional or industry licensing board for any required occupational licenses, and your state's tax authority for a sales tax permit if you sell taxable goods or services.

How do I register a Payroll and Timekeeping Clerks business in the United States?

To register a Payroll and Timekeeping Clerks business, first choose your legal structure: sole proprietorship (simplest, uses SSN), LLC (personal liability protection, files with your Secretary of State), or corporation (Form 1120 or 1120-S). Register your business name (DBA) with your county if operating under a trade name. Obtain an EIN from the IRS at irs.gov/ein. Register with your state revenue department for any applicable taxes.

What tax forms does a Payroll and Timekeeping Clerks file with the IRS?

Tax forms depend on your entity type. A sole proprietor files Schedule C with Form 1040 and Schedule SE for self-employment tax (15.3%). An LLC taxed as a partnership files Form 1065 with Schedule K-1s. A C-Corporation files Form 1120 (21% flat rate). An S-Corporation files Form 1120-S. All businesses paying employees file Form 940 (FUTA) annually and Form 941 quarterly. Estimated tax payments are made via Form 1040-ES four times per year.

Is Payroll and Timekeeping Clerks the right NAICS code for my business?

Your NAICS code should reflect your primary business activity — the one generating the most revenue or value. If Payroll and Timekeeping Clerks describes your main line of business, NAICS 43-3051.00 is likely correct. If you have multiple distinct activities, you may need separate codes for statistical reporting. For federal contracting, your SAM.gov registration should use the code that best matches the work you perform. Review the official NAICS 43-3051.00 description and exclusions to confirm it fits your operations.

What state money transmitter license does a Payroll and Timekeeping Clerks need?

If your business transmits money, issues payment instruments, or processes payments on behalf of others, you likely need a money transmitter license in each state where you operate. Requirements include a surety bond ($25K to $500K+ depending on volume), audited financial statements, net worth minimums ($50K-$1M), and AML/BSA compliance program. As of 2025, 49 states plus DC require licensing. Some states participate in multi-state agreements for coordinated review.

Does a Payroll and Timekeeping Clerks need professional liability (E&O) insurance?

Most financial services professionals carry Errors & Omissions (E&O) insurance, which is often a regulatory or contractual requirement. State insurance producer licensing typically requires E&O. Broker-dealers must maintain fidelity bond coverage. Accountants and tax preparers should carry E&O to protect against client claims of negligence. Typical limits range from $1M-$5M depending on client type and exposure.

What continuing education does a Payroll and Timekeeping Clerks need to maintain licensing?

Continuing requirements vary by profession. FINRA registered representatives complete annual Regulatory Element training plus firm-specific Firm Element. Insurance producers complete 24 CE hours biennially in most states (including 3 hours ethics). CPAs meet state board CPE requirements (typically 80 hours over 2 years). Mortgage loan originators complete 8 hours NMLS-approved CE annually. Series 65/IARs meet state-specific CE. Failure to complete CE results in license suspension.

What privacy and data security rules does a Payroll and Timekeeping Clerks need to follow?

The Gramm-Leach-Bliley Act (GLBA) Safeguards Rule requires financial institutions to implement a written information security program, designate a qualified individual to oversee it, conduct risk assessments, encrypt customer information, and regularly test controls. SEC Regulation S-P requires broker-dealers and investment advisers to deliver annual privacy notices. State data breach notification laws (all 50 states) require notification within 30-90 days of discovering a breach involving personal information.