Big Law associates face annual targets near 1,900 hours. Everhour connects tracked time to budgets, billing, and reporting.
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This calculation answers whether a Big Law attorney is on pace against an annual billable-hours requirement and what those hours represent before write-downs, taxes, or collection delays. For large U.S. firms, the practical benchmark is often 1,900 to 1,950 billable hours per year, with NALP reporting a 1,918-hour average requirement for firms with more than 700 lawyers.
The output is not just a fee total. It shows the weekly average needed, the value of approved billable time at the agreed rate, and the gap between recorded work, billed work, and collected fees. That distinction matters because billing realization measures billed value after discounts and write-offs, while collection realization measures fees actually paid.
Start with the annual requirement and divide it by the number of working weeks you want to measure. A 1,900-hour target over 50 working weeks equals 38 billable hours per week. That figure is a pace target, not total time at the desk; NALP reported 1,859 average billable hours worked and 2,208 average total hours worked at firms with 701 or more lawyers.
For a concrete example, assume an associate has a 1,900-hour annual target, measures against 50 working weeks, records 40 approved billable hours in one week, and bills at $500 per hour. The weekly pace target is 38 billable hours, standard value is $20,000, and a $19,000 billed amount after a write-down produces 95% billing realization.
The common mistake is averaging hours without separating billable, non-billable, billed, and collected time. A 40-hour billable week does not mean a 40-hour workweek, and a $20,000 standard value does not mean the client will be billed or will pay that exact amount. Big Law economics depend on realization, write-downs, client guidelines, and matter budgets.
The billing increment also changes the result. Legal time is commonly billed in tenths of an hour, where 0.1 hour equals 6 minutes. ABA ethics guidance recognizes disclosed minimum time periods such as one-tenth or one-quarter of an hour, but prohibits billing more time than actually spent apart from that rounding. For U.S. lawyers, the basis or rate of fees and expenses must be communicated in writing for new client-lawyer relationships, subject to the limited low-cost exception in ABA Model Rule 1.5.
A one-off calculation is enough when you need a quick pace check, a matter-value estimate, or a realization comparison for a single week, month, or invoice. It is also enough when the rate, target, and approved hours are already clean. U.S. billable-hour totals are normally denominated in U.S. dollars, and the United States has no federal VAT/GST or national sales-tax rate for billed professional time.
A managed workflow becomes necessary when multiple attorneys, matters, billing rates, write-downs, and budget limits feed the same client relationship. Everhour Project Budgeting supports time and money budgets, recurring budget periods, budget alerts, and budget protection, so a firm can track matter progress before the invoice stage instead of discovering overruns after the billing review.
This content is for general information only, may not be fully up to date, and is provided without any warranty or liability.
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For the largest U.S. firms, a practical target is around 1,900 to 1,950 billable hours per year. NALP reported a 1,918-hour average annual requirement for firms with more than 700 lawyers, with 1,900 hours as the most commonly reported requirement in that firm-size group.
Divide the annual billable-hours target by the number of working weeks used for the pace period. A 1,900-hour target over 50 working weeks equals 38 billable hours per week. If vacation, leave, or slow periods reduce available weeks, the required weekly pace increases.
Non-billable work should count in total workload analysis, but not in the billable-hours average used for target progress. NALP reported 1,859 average billable hours worked and 2,208 average total hours worked at firms with 701 or more lawyers, which means the two figures answer different management questions.
Realization shows how much recorded work turns into billed or collected revenue. Billing realization equals billed value divided by standard value after discounts and write-offs. Collection realization equals collected fees divided by billed fees. A high billable-hours total still loses value when time is written down or invoices remain unpaid.
Only when the relevant state or local jurisdiction taxes the service. The United States has no federal VAT/GST or national sales-tax rate. Sales tax treatment is state and local, and professional-service taxability varies by location and service type, so the tax input must match the client matter's jurisdiction.
Everhour Project Budgeting tracks time and money budgets as attorneys log time, with recurring budget periods and email alerts at set thresholds. Budget protection can stop timers and prevent extra logging after a budget is exceeded, giving admins a clearer view before billing review.
Everhour Billing & Invoicing converts approved billable time and expenses into invoices, calculates amounts from rates, and excludes non-billable work. Invoice lines can be grouped by project, task, person, date, or another available breakdown to match client billing expectations.
Track approved Big Law hours against matter budgets before billing review. Everhour connects logged time, budget alerts, and budget protection so teams catch overruns before invoices are prepared.
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