Time Billable Ratio
Key metric for professional services measuring percentage of tracked time that can be billed to clients, with industry benchmarks of 60-80% indicating healthy utilization and profitability.
Last updated: 2026-03-19 21:12
Definition
Time Billable Ratio = (Billable Hours / Total Hours Worked) × 100
Industry Benchmarks
Consulting/Professional Services:
- Excellent: 75-85%
- Good: 65-75%
- Acceptable: 55-65%
- Poor: <55%
Law Firms:
- Partners: 1,300-1,500 billable hours/year
- Associates: 1,800-2,100 hours/year
- Target: 70-80% of total work time
Non-Billable Time
Typical categories:
- Business development (10-15%)
- Administrative tasks (10-15%)
- Professional development (5-10%)
- Internal meetings (5-10%)
- Proposal writing (5%)
Improving Billable Ratio
Capture More Time
- Better time tracking tools
- Real-time tracking vs. retrospective
- Track all client activities
- Don't under-report
Reduce Non-Billable
- Automate admin tasks
- Efficient business development
- Streamline proposals
- Delegate where possible
Increase Billable Value
- Premium pricing
- Value-based billing
- Retainer agreements
- Reduce scope creep
Warning Signs
- Ratio declining over time
- Below industry benchmarks
- High variation between team members
- Excessive non-billable categories
Monitoring
- Track weekly/monthly
- Compare to targets
- Analyze by individual and team
- Identify improvement opportunities
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