Tax Law Specialist
Drawn directly from OPM FedScope (March 2025), this page tracks headcount, average salary, tenure, and pay comparison for the Tax Law Specialist occupation series (code 987).
The verdict
Tax Law Specialist is a smaller, specialized federal occupation: 434 employees (0.0% of the federal civilian workforce) in the Legal and Kindred Group family. At an average salary of $147,721 it pays well above the federal average of $109,869, and headcount declined 0.9% from the prior period.
- Employees
- 434
- Share of workforce
- 0.0%
- Avg salary
- $147,721
- Avg tenure
- 16.9 yrs
What the Numbers Say About Tax Law Specialist
0.0% of the federal civilian workforce (2,289,472 employees total, March 2025) works in the Tax Law Specialist occupation (OPM code 987): 434 people, headcount down -0.9% versus the prior period, though at this small a headcount, year-to-year swings can reflect a handful of hires or departures rather than a broad hiring trend.
The average salary for Tax Law Specialist is $147,721 per year, placing it 34.5% above the overall federal civilian average of $109,869. Salaries moved up by 2.2% from the prior period, a broad shift as locality pay tables and grade-level adjustments moved through the workforce. Average length of service in this role is 16.9 years, a long average tenure, typical of career federal roles where employees stay through much of a full career before retirement.
Tax Law Specialist sits inside the Legal and Kindred Group family (code 9), which contains 18 related occupations across the federal government. Candidates browsing USAJOBS for Tax Law Specialist postings should also review these sibling occupations, since federal hiring managers often cross-post positions across closely related codes when recruitment is difficult. All figures here come directly from OPM FedScope Employment Cubes, the same official source referenced in federal workforce planning, budget justifications, and GAO reports.
Inside the Legal and Kindred Group family (18 occupations, 133,580 employees combined), Tax Law Specialist holds the #13 spot by headcount, a 0.3% share of the family total.
Employees
434
-0.9% from prior period
Average Salary
$147,721
+2.2%
Avg Length of Service
16.9 yrs
Occupation Family
Legal and Kindred Group
Salary Context
How Tax Law Specialist pay compares to the federal average of $109,869
Occupation Average
$147,721
Federal Average
$109,869
vs. Federal Avg
+34.5%
Where Tax Law Specialist ranks on federal pay
Its average salary of $147,721 is higher than 93% of federal occupation series (592 of 634). The highlighted bar marks where Tax Law Specialist sits in the federal pay distribution.
Average-salary distribution across all 634 federal occupation series; Tax Law Specialist ranks higher than 93%.
Related Occupations in Legal and Kindred Group
10 other occupations in the same family
| Occupation | Employees | Avg Salary | Avg LOS |
|---|---|---|---|
| General Attorney | 43,533 | $170,777 | 12.4 yrs |
| Contact Representative | 36,864 | $60,188 | 7.9 yrs |
| Veterans Claims Examining | 20,446 | $86,773 | 10.2 yrs |
| General Legal and Kindred Administration | 9,754 | $79,549 | 10.9 yrs |
| Paralegal Specialist | 6,251 | $98,575 | 14.6 yrs |
| Legal Assistance | 4,124 | $64,987 | 11.4 yrs |
| Hearings and Appeals | 3,910 | $124,130 | 14.4 yrs |
| Passport and Visa Examining | 2,086 | $88,692 | 10.2 yrs |
| Legal Instruments Examining | 1,570 | $67,013 | 11.2 yrs |
| Administrative Law Judge | 1,384 | $205,877 | 20.1 yrs |
Frequently Asked Questions
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Data Source: U.S. Office of Personnel Management (OPM) FedScope Employment Cubes, March 2025. Federal civilian non-seasonal full-time and part-time employees. Data does not include military personnel, postal workers, or intelligence agency staff. Last updated: 2026-03-10.
Read our methodology - how this data is sourced, computed, and verified.
PlainGovJobs is rendered directly from OPM FedScope federal-workforce data, no number is typed in by an editor. This page draws directly on OPM FedScope occupation-level employment records. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.