US attorneys must comply with state bar rules on billing.
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Your Business
Bill To (Client)
Invoice Details
%
Line Items
Item 1
$1,350.00
Item 2
$2,250.00
Item 3
$3,200.00
Item 4
$0.00
Item 5
$900.00
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INVOICE
INV-0001
Your Business Name
Your Address
Bill To
Client Name
Client Address
Invoice Date
06/01/2026
Due Date
07/01/2026
Currency
USD
Description
Qty
Rate
Amount
Legal Consultation (Hourly)
per hours
3
$450.00
$1,350.00
Document Drafting & Review
per hours
5
$450.00
$2,250.00
Court Appearances
per day
1
$3,200.00
$3,200.00
Disbursements (Court Filing Fees)
per actual
1
$0.00
$0.00
Legal Research
per hours
2
$450.00
$900.00
Subtotal$7,700.00
Sales Tax (varies by state)—
Total USD$7,700.00
Payment
ACH transfer or check are standard payment methods.
Thank you for your business · InvoiceYard.com
5 items · Subtotal $7,700.00
Total: $7,700.00
🇺🇸 United States Requirements
Currency$ USD
TaxSales Tax (varies)
Date formatMM/DD/YYYY
PaymentACH transfer or check are standard payment methods.
Sales tax rates vary by state and locality. There is no federal sales tax. Consult your state's revenue department for the applicable rate. Sole proprietors should include their SSN or EIN on invoices when required.
Payment Terms
Net 30 (monthly billing)
About United States Legal Services Invoicing
US attorneys must comply with state bar rules on billing. Many states require engagement letters disclosing billing rates and terms before work begins. Interest on overdue balances is permissible only if disclosed in advance. Legal invoices are subject to strict professional conduct rules in most jurisdictions. Solicitors, barristers, and attorneys must provide detailed time records, clearly itemize disbursements (court fees, expert witness costs, filing fees), and provide billing narratives that allow clients to understand what they are paying for. Trust accounting rules may also apply when client funds are held.
Frequently Asked Questions
What must a solicitor's invoice include in the UK?
In the UK, a solicitor's invoice (called a 'bill of costs') must itemize work done and disbursements, include the VAT registration number if applicable, and be signed. Clients have the right to request an itemized bill and can apply to court for assessment if they dispute it.
How are legal disbursements handled on invoices?
Disbursements (third-party costs paid on your client's behalf) should be listed separately from your professional fees. They may or may not attract VAT/GST depending on their nature. Court filing fees, for example, are typically outside the scope of VAT.
What is a retainer and how does it affect invoicing?
A legal retainer is an advance payment held on account. When work is completed, you draw down from the retainer and issue an invoice showing the amount deducted. If the retainer is exhausted, invoice for additional amounts. Always maintain proper trust account records.
Can attorneys charge interest on unpaid invoices?
Yes, with appropriate disclosure. In the US, attorneys can charge interest if disclosed in the engagement letter. In the UK, the Late Payment of Commercial Debts (Interest) Act 1998 entitles businesses to statutory interest of 8% above base rate on overdue commercial invoices.
Do I need to charge sales tax on my invoices in the US?
There is no federal sales tax in the United States. Whether you need to charge sales tax depends on your state, the type of goods or services you sell, and whether you have nexus in the buyer's state. Some states (e.g., Oregon, Montana, Delaware, New Hampshire) have no sales tax at all, while others tax services differently from tangible goods. Check with your state's department of revenue for the rules that apply to your business.
What tax ID should I include on US invoices?
US invoices do not legally require a tax identification number in most cases. However, business clients may request your EIN (Employer Identification Number) or ask you to complete a W-9 form for 1099-NEC reporting if they pay you $600 or more in a calendar year. Sole proprietors without an EIN may use their SSN, though applying for an EIN is recommended for privacy.
Are there federal invoicing requirements in the United States?
The US does not have a federally mandated invoice format. However, best practice is to include your business name and address, the client's details, a unique invoice number, an itemized list of goods or services, the total amount due, payment terms, and the date of issue. Some states and industries may have additional requirements.
