There is no single reliable average billable-hours number for every lawyer.
Published figures vary because they may describe:
An annual requirement
Actual hours recorded
Actual hours billed
Hours per lawyer at large firms
Hours per associate
Hours per working day
Total law firm demand
A specific year or market segment
A target of 1,800 hours does not mean the average lawyer bills exactly 1,800 hours. It may be an internal minimum, a bonus threshold, or a planning assumption.
The most useful comparison is one that matches the lawyer’s role, firm type, practice, market, and definition.
Which “Average” Are You Looking For?
Before using a benchmark, identify the measure.
Measure | Meaning |
Annual target | Internal hours expected or required |
Actual billable hours | Time recorded and classified as billable |
Billed hours | Time included on client invoices |
Collected hours or value | Invoice value that was paid |
Hours worked | Billable and non-billable work combined |
Utilization | Billable hours divided by available working hours |
Demand | Total billable hours across a firm or market sample |
Two sources can report different figures and both be correct because they measure different things.
Published Reference Points
Published legal-market figures provide context, not a universal standard.
Reference point | Reported figure | How to interpret it |
2024 ABA article citing Thomson Reuters data | The average lawyer at top U.S. law firms billed 1,611 hours in 2022 | A historical figure for a particular segment of large firms |
Historical NALP research | Requirements and actual associate hours varied by firm size, with reported requirements often below 2,000 hours | Associate benchmarks differ across firm populations |
2026 ABA historical overview | Approximately 1,550 to 1,950 annual billable hours for BigLaw associates in 2025 | A broad range, not a single profession-wide average |
Current Thomson Reuters legal-market reports | Demand measured as total billable hours worked by the average firm | A market-growth measure rather than an individual annual average |
These figures should not be combined into one supposed profession-wide average.
The date matters. The firm segment matters. The lawyer population matters.
Typical Billable-Hour Targets
Law firms may establish planning targets such as 1,500, 1,600, 1,700, 1,800, 1,900, or 2,000 hours or more. These are common planning numbers, not a current statistical distribution.
Target driver | Examples | Why it changes the comparison |
Firm and role | Firm size; associate or partner role | Different roles carry different client, leadership, and business responsibilities |
Work and market | Practice area; market | Demand patterns and the mix of billable work vary |
Credit and compensation | Compensation model; pro bono credit; business-development expectations | Firms recognize productive activity differently |
Management duties | Firm-management responsibilities | Leadership work can reduce time available for client matters |
Working arrangement | Part-time status; parental or medical leave | Available capacity must be reflected in the target |
Fee model | Alternative fee arrangements | Hourly totals may be less central to performance and value |
The target should be stated clearly in the lawyer's employment and performance framework.
Target vs Actual Billable Hours
The stages below use one example to show why a target, recorded time, billed time, and collected value are not interchangeable.
Stage | Example | What it represents |
Annual target | 1,800 hours | The firm's expectation or planning benchmark |
Actual billable hours recorded | 1,720 hours | The billable work captured in time records |
Hours approved for billing | 1,680 hours | Recorded time accepted through the firm's review process |
Hours billed | 1,620 hours | Time retained after invoice decisions and adjustments |
Amount collected | Depends on rates, discounts, write-downs, and payment | The financial value ultimately received by the firm |
A firm should not evaluate these stages as though they were identical.
Converting an Annual Target
Example annual target:
1,800 billable hours
Monthly planning
1,800 ÷ 12 = 150 hours per month
Weekly planning
Across 48 working weeks:
1,800 ÷ 48 = 37.5 hours per week
Daily planning
Across 240 working days:
1,800 ÷ 240 = 7.5 hours per day
This does not mean a 7.5-hour working day.
The lawyer may need additional time for:
Administration
Training
Firm meetings
Business development
Matter intake
Technology
Mentoring
Pro bono work
Breaks and interruptions
How Leave Changes the Daily Pace
Suppose a lawyer has:
260 weekdays
10 public holidays
20 vacation days
5 sick or personal days
5 training days
Remaining working days:
260 − 10 − 20 − 5 − 5 = 220
For a 1,800-hour target:
1,800 ÷ 220 = approximately 8.18 billable hours per working day
The daily billable pace rises as working days fall.
Firms should define how leave and part-time arrangements affect the target.
Billable Hours by Role
Associates
Associates often have formal annual targets because their work is commonly measured through time and billing data.
The target may affect:
Work allocation
Performance review
Bonus eligibility
Promotion
Staffing
Profitability
Hours alone should not replace evaluation of quality, judgment, teamwork, client service, and professional development.
Partners
Partner expectations may combine:
Billable work
Client origination
Matter management
Collections
Team development
Firm leadership
Business development
Profitability
A partner may record fewer billable hours while carrying significant client and management responsibilities.
Counsel and Senior Lawyers
Expectations vary widely. The role may emphasize specialized work, client service, management, or flexible arrangements.
Solo and Small-Firm Lawyers
Solo and small-firm lawyers often perform more administration, intake, marketing, collections, and technology work.
A large-firm associate benchmark may therefore be irrelevant.
Practice-Area Differences
Billable-hour patterns can differ based on:
Litigation deadlines
Transaction cycles
Court calendars
Regulatory matters
Contingency work
Fixed-fee portfolios
Insurance defense guidelines
High-volume matters
Advisory work
Seasonal demand
A firm should compare lawyers performing reasonably similar work.
Daily Billable Hours
Daily billable hours can be estimated from an annual target, but the pattern is rarely even.
A lawyer may record:
3 hours on a training day
10 hours during a transaction closing
0 hours on a vacation day
6 hours on a day with firm administration
12 hours before a major filing
Monthly and rolling averages are often more useful than expecting the same number every day.
Utilization Rate
A common formula is:
Utilization rate = Billable hours ÷ Available working hours × 100
Example:
1,700 billable hours
2,200 available working hours
1,700 ÷ 2,200 × 100 = approximately 77.3%
The firm should define available hours.
A utilization rate cannot be compared fairly when firms use different denominators.
Why Billable-Hour Averages Can Mislead
Different populations
Large-firm associates are not representative of solo lawyers, partners, government lawyers, or in-house counsel.
Different periods
A figure from 2014, 2022, and 2025 reflects different market conditions.
Different definitions
Requirements, recorded hours, billed hours, and demand are different metrics.
Survivor and response bias
Survey participants may not represent the entire profession.
Different billing models
Fixed fees and alternative arrangements reduce the usefulness of hourly comparisons.
Different leave and roles
A part-time lawyer or firm leader should not be compared with a full-time associate without adjustment.
Frequently Asked Questions
What is the average number of billable hours for a lawyer?
There is no single profession-wide average. Published figures vary by firm size, lawyer role, year, market, and whether the source measures targets, actual hours, billed hours, or total demand.
Is 2,000 billable hours normal?
Some firms use a 2,000-hour target, but historical NALP research has shown that it is not universal.
How many billable hours per day is a 1,800-hour target?
Across 240 working days, it equals 7.5 billable hours per day. Fewer available days increase the required daily pace.
Do partners and associates have the same billable-hour expectations?
Often not. Partners may have substantial client, management, origination, and collection responsibilities.
Should a law firm evaluate lawyers only by billable hours?
No. Hours should be considered with quality, client service, realization, matter results, teamwork, professional development, and other responsibilities.
