Plumber Salary in Washington, DC — 2026
Plumber salary data for Washington, DC — adjusted for local cost of living. Entry-level to senior pay ranges, take-home pay calculator, and local job market insights.
The median Plumber salary in Washington, DC is $88,800 per year ($7,400/month, $43/hr). This reflects the local cost of living index of 148, which is 48% above the national average.
Also known as: Master Plumber, Pipefitter, Plumbing Technician. Salary data on this page applies to all of these job titles in Washington, DC.
Plumber Take-Home Pay in Washington
Tax Breakdown (Median Salary)
| Gross Annual | $88,800 |
| Federal Tax | -$10,706 |
| State Tax (6.5%) | -$5,772 |
| FICA (SS + Medicare) | -$6,793 |
| Annual Take-Home | $65,529 |
| Monthly Take-Home | $5,461 |
Living Cost Comparison
Plumber Requirements
Key Skills
Plumber salary search terms in Washington
People comparing Plumber pay in Washington, DC may use related job-title wording. Salario keeps the main estimate tied to the Plumber role, then treats the terms below as comparison phrases that should be checked for licensing, employer type, seniority, and role scope.
| Comparison point | How to use it |
|---|---|
| Primary local answer | $88,800 median salary, $48,840-$122,840 modeled range, and $65,529 estimated take-home pay in Washington. |
| Title variants | Master Plumber, Pipefitter, Plumbing Technician, plumbing technician, journeyman plumber, master plumber can point to similar searches, but some variants may represent a narrower specialty or a higher/lower seniority band. |
| Offer comparison | Compare base salary, hourly equivalent, take-home pay, certifications, local cost of living, and whether the job is employee, contractor, public-sector, commission-heavy, or management-level. |
Washington Job Market Overview
Washington, District of Columbia has a population of 689,545 and an unemployment rate of 3.8%. The top industries are Government, Technology, Consulting. The local job growth rate is 1.8%, and the average commute time is 34 minutes.
Related Trades Salaries in Washington
Salary Percentile Breakdown — Plumber in Washington
Based on the cost-of-living-adjusted distribution for Plumber in Washington, DC, here's how earnings break down across the workforce:
| Percentile | Annual Salary | Hourly Equivalent | Career Stage |
|---|---|---|---|
| 10th (lowest) | $48,840 | $23/hr | Entry-level, < 1 yr exp. |
| 25th | $68,820 | $33/hr | Junior, 1-3 yrs exp. |
| 50th (median) | $88,800 | $43/hr | Mid-career, 4-5 year apprenticeship |
| 75th | $122,840 | $59/hr | Senior, 5-10 yrs exp. |
| 90th (top) | $139,120 | $67/hr | Lead/Principal, 10+ yrs |
Percentiles estimated using a log-normal salary distribution model calibrated to Plumber compensation data. Top earners (P90) typically include managers, specialists with rare skills, or those at high-paying employers in Washington's Government sector.
5-Year Salary Trajectory
Plumber salaries in Washington have grown approximately 15.0% over the past 5 years, outpacing local CPI inflation in many cases. Here's the historical and projected trajectory:
Year-over-year, an average Plumber can expect a 12.2% annual increase moving from entry to senior level over 8 years in Washington. Negotiation, certifications (Journeyman License, Master Plumber), and changing employers strategically can accelerate this trajectory.
Washington vs National Average
The national median Plumber salary is $60,000. In Washington, the cost-of-living-adjusted median of $88,800 is 48.0% above the national figure. This reflects Washington's cost of living index of 148 (higher than the national average of 100).
For Plumbers, this means: rent typically consumes 43.0% of take-home pay (households spending >30% are considered rent-burdened), and a median home in Washington costs about 9.5× annual take-home. Homeownership in Washington on this salary is challenging — most experts recommend keeping home costs to 3-4× income.
Industry Context: Government in Washington
Washington's economy is anchored by Government, Technology, Consulting, with 689,545 residents and 3.8% unemployment as of 2026. Plumbers working in the Government sector typically earn at or above the local median due to industry-specific demand. The state's overall job growth rate is 1.8%, and Plumber occupations specifically are projected to grow 5.0% nationally through 2034 (BLS Occupational Outlook Handbook).
Methodology & Data Sources
How we calculate Plumber salaries in Washington, DC:
- Base salary model starts with Salario occupation data and public wage references, including BLS OEWS and O*NET when a direct or related occupational crosswalk is available. For niche titles, we do not treat a broader SOC family as an exact job-title wage.
- Cost-of-living adjustment applied using the Washington index of 148 relative to the national baseline of 100, with local rent, home price, unemployment, and tax inputs checked separately.
- Percentile distribution (P10-P90) estimated from the entry, median, senior, and top compensation tiers in the Salario salary model rather than claimed as exact employer payroll data.
- Take-home pay calculated using 2026 federal tax brackets (10%-37%), DC state income tax of 6.5%, and FICA (Social Security 6.2% + Medicare 1.45%).
- Tax brackets and standard deduction ($16,100 single filer for tax year 2026) sourced from IRS Revenue Procedure 2025-32 and updated annually.
Authoritative data sources:
- BLS Occupational Employment and Wage Statistics — national and metro-area salary data
- O*NET OnLine — occupation tasks, alternate job titles, skills, and SOC crosswalks
- BLS Occupational Outlook Handbook — occupation outlook where a matching profile is available
- BLS Consumer Price Index (CPI-U) — regional inflation and cost-of-living data
- U.S. Census Bureau — Washington QuickFacts — population and demographic data
- IRS Revenue Procedure 2025-32 summary — 2026 federal tax brackets and standard deductions
- BLS Local Area Unemployment Statistics — Washington unemployment rate
Last reviewed: 2026. Salary data updated annually as new BLS releases become available. Plumber salaries can vary significantly based on employer, sector (Government vs others in Washington), specific skill set (Pipe Fitting, Water Systems, Drain Cleaning), and individual negotiation. Always verify current compensation through multiple sources before making career decisions.
Frequently Asked Questions
What is the average Plumber salary in Washington, DC?
How much does a Plumber take home in Washington after taxes?
Is Washington a good city for Plumbers?
What skills are needed for a Plumber in Washington?
How does Plumber salary in Washington compare to the national average?
What job titles are similar to Plumber in Washington?
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Frequently Asked Questions
What is the average Plumber salary in Washington, DC?
The median Plumber salary in Washington, DC is $88,800 per year as of 2026. This is adjusted for the local cost of living index of 148. Entry-level Plumbers earn around $48,840, while senior-level professionals can earn $122,840 or more.
How much does a Plumber take home in Washington after taxes?
A Plumber earning the median salary of $88,800 in Washington, DC takes home approximately $65,529 per year ($5,461/month) after federal, state, and local taxes. The effective tax rate is 26.2%.
Is Washington a good city for Plumbers?
Washington, DC has a cost of living index of 148 (above national average). Plumbers here earn below the city median. The local unemployment rate is 3.8% and top industries include Government, Technology, Consulting.
What skills are needed for a Plumber in Washington?
Key skills for Plumbers include Pipe Fitting, Water Systems, Drain Cleaning, Blueprint Reading, Code Compliance. Typical education requirement is High School Diploma + Apprenticeship. Valuable certifications include Journeyman License, Master Plumber, OSHA 10.
How does Plumber salary in Washington compare to the national average?
The national median Plumber salary is $60,000. In Washington, the adjusted salary is $88,800, which is 48.0% higher than the national average, reflecting the local cost of living.
What job titles are similar to Plumber in Washington?
Related search terms for Plumber in Washington, DC include Master Plumber, Pipefitter, Plumbing Technician, plumbing technician, journeyman plumber, master plumber. Use them as comparison terms, not always exact matches: licensing, employer type, seniority, public-sector rules, and whether the role is W-2, contractor, clinical, technical, management, or sales-focused can change the salary range.