Invoicing laws by state: what freelancers need to know

Invoicing isn't just paperwork — it intersects with real legal obligations that vary by state. The three areas that matter most for freelancers: sales tax on services, freelancer payment protection laws, and how state courts handle non-payment disputes. Here's what you need to know in each.

Sales tax on freelance services

The good news for most freelancers: the majority of US states do not tax professional services. But "most" isn't "all," and the exceptions are important.

States that tax some or all services

• Hawaii — General Excise Tax applies to virtually all services, including professional services. Base rate: 4% (county surcharges of up to 0.5% may apply).
• New Mexico — Gross Receipts Tax applies broadly to services. Rate varies by location — state rate is 5.125%, with municipal/county additions bringing total rates up to roughly 8.69% depending on where you're based.
• South Dakota — Sales tax applies to many services. Current rate: 4.2% (reduced from 4.5% effective July 2023; reverts to 4.5% in 2027).
• Texas — Taxes certain data processing and digital services, but professional services (consulting, design, development, etc.) are generally exempt when a computer is merely a tool used to perform the service.

States that generally exempt professional services

California, New York, Florida, Illinois, Arizona, Colorado, West Virginia, Georgia, and most other states do not impose sales tax on professional services like consulting, design, writing, development, or photography. However, some digital products and software-as-a-service may be taxable in states that have expanded their digital goods definitions.

The SaaS and digital goods wrinkle

If you sell digital products — templates, courses, stock assets, software — many states now tax these as "digital goods" even if your pure consulting services would be exempt. The rules vary significantly. If you sell any digital products, consult a tax professional in your state.

When in doubt: check your state's department of revenue website for "taxability of services." A 30-minute call with a local CPA is cheaper than a surprise tax assessment.

Freelancer payment protection laws

Several states and cities have enacted laws specifically designed to protect freelancers from non-payment. These go beyond general contract law and create specific rights and remedies.

New York City Freelance Isn't Free Act

For contracts of $800 or more (or aggregated $800+ over 120 days) with NYC-based clients or for services performed in NYC, freelancers have legally enforceable rights:

• Written contracts are required
• Payment must be made by the date in the contract, or within 30 days of completion if no date is specified
• Retaliation against freelancers for exercising their rights is prohibited
• Violating clients can face double damages plus attorney fees; $250 in statutory damages for failure to provide a written contract

New York State Freelance Isn't Free Act (effective August 2024)

New York extended similar protections statewide effective August 28, 2024. The threshold is $800 or more (or $800+ aggregated over 120 days). Enforcement is handled by the NY Attorney General. Note: the $250 figure in the NYC law refers to statutory damages for contract violations, not the coverage threshold.

California

California SB 988, effective January 1, 2025, requires written contracts for freelance work of $250 or more (or $250+ aggregated over 120 days) and sets payment deadlines. Violating clients face double unpaid compensation plus attorney fees. California also has strong small claims court access — up to $12,500 per claim without a lawyer.

Other states with relevant protections

Illinois, New Jersey, and several other states have introduced or passed freelancer protection legislation. Check your state legislature's website for current status — this area of law has been evolving rapidly since 2022.

Small claims court limits by state (selected)

For unpaid invoices, small claims court is often the most practical remedy. Limits vary:

• California: $12,500 (individuals)
• New York: $10,000 (NYC Civil Court; lower in some upstate courts)
• Texas: $20,000
• Florida: $8,000
• Arizona: $3,500
• Illinois: $10,000
• Colorado: $7,500

Limits change periodically. Verify your state's current limit at your local court's website before filing.

For invoices above the small claims limit, you'd need to file in civil court — which typically requires a lawyer and is only cost-effective for larger amounts.

Practical implications for your invoicing

• Always use written contracts — even if your state doesn't legally require it, a signed contract is the foundation of any dispute
• Include a governing law clause — specify which state's law governs the contract, especially for remote clients in other states
• Research sales tax before quoting — if you're in Hawaii, New Mexico, or South Dakota, your effective rate needs to include tax collection; check your state revenue department for the current rate
• Know your state's small claims limit — for invoices under that amount, you have a straightforward legal remedy without a lawyer

This article is for general informational purposes and does not constitute legal or tax advice. Laws change frequently. Consult a licensed attorney or CPA in your state for guidance specific to your situation.