Professional Invoice Template for the USA

The US has no single federal law dictating invoice content — no equivalent to the EU's VAT directive. That said, professional US invoices should include these fields to satisfy clients, accountants, and IRS record-keeping expectations:

• Your business name and address
• Your EIN (Employer Identification Number) — required if the client needs to file a 1099-NEC for you; an EIN protects your privacy better than listing your SSN
• Client's name and billing address
• Invoice number — unique sequential identifier
• Invoice date and payment due date
• Description of services or goods — specific and clear
• Line item amounts — quantity, rate, and total
• Sales tax — if applicable in your state (see below)
• Total amount due
• Payment instructions — bank details, ACH, PayPal, Venmo, Zelle

The US has no federal VAT. Each state — and sometimes county and city — levies its own sales tax. Since the Supreme Court's South Dakota v. Wayfair decision (2018), you can have economic nexus in a state purely based on revenue or transaction volume, even without a physical presence there.

• Economic nexus thresholds: Most states set the trigger at $100,000 in annual sales or 200 transactions into that state. Once you cross the threshold, you must register, collect, and remit sales tax there.
• Services: Most states do not tax professional services (consulting, development, design, writing). However, Hawaii, New Mexico, and South Dakota tax most services. Check your specific state.
• Digital products and SaaS: Increasingly taxed across many states. If you sell software, digital downloads, or SaaS subscriptions, nexus and taxability rules apply — consult a US tax professional.
• Physical goods: Almost always subject to state sales tax where nexus exists.
• Common rates: California 7.25%+, Texas 6.25%+, New York 4%+, Florida 6%+. Use invoicePrivate's custom tax field to apply the correct rate per transaction.

If you are a US freelancer or independent contractor, your clients are required to file a 1099-NEC with the IRS when cumulative payments to you reach the reporting threshold in a tax year. Key facts for 2026:

• The 1099-NEC threshold increased from $600 to $2,000 starting January 1, 2026 (per the One Big Beautiful Bill Act, signed July 2025), with annual inflation adjustments from 2027 onward.
• Even below the $2,000 threshold, you are still legally required to report all business income on your tax return — the 1099 is the client's filing obligation, not a trigger for your own reporting.
• Before your first invoice, most clients will ask for a W-9 form — this certifies your name, EIN (or SSN), and tax status. Keep a W-9 on file for each client; the invoice itself does not need to show your tax ID.
• Note on your invoice that you are an independent contractor — this helps clients classify the payment correctly in their accounting.

You are responsible for paying self-employment tax (15.3%) on net earnings, plus federal and state income tax. Quarterly estimated tax payments are due in April, June, September, and January.

US business payment customs vary by industry:

• Net 30 is the most common standard for B2B invoices in the US
• Net 15 or Due on Receipt is common for freelancers and small projects
• 2/10 Net 30 — a 2% early-payment discount if paid within 10 days, otherwise full amount due in 30 days
• COD (Cash on Delivery) — used for physical goods

Always specify the exact due date rather than just "Net 30" — writing the actual calendar date makes follow-up far easier. Include late payment fees (typically 1.5–2% per month) if desired, but check state laws on maximum allowable rates.