Demo

Tax Senior Paralegal

Arnold & Porter
Washington, DC Full Time
POSTED ON 10/9/2026
AVAILABLE BEFORE 11/8/2026
Arnold & Porter is seeking a Tax Senior Paralegal to join its Practice Support Services team in Washington, DC, supporting the Private Client Services (Trusts &Estates) Practice Group.

The Senior Paralegal provides comprehensive support for trust and estate administration, probate proceedings, and tax filings under the direct supervision of attorneys, specialists, and the project supervisor. This role requires strong organizational skills, attention to detail, and the ability to work effectively with clients, family offices, financial institutions, and other external parties.

Key Responsibilities

  • Gather, review, and organize asset information for probate proceedings and estate tax reporting.
  • Assist with the valuation of estate and trust assets and coordinate appraisals of real estate and tangible property.
  • Coordinate communications among attorneys, estate and trust representatives, client families, partnerships, corporations, and family business representatives.
  • Prepare and coordinate probate filings and estate tax returns in jurisdictions throughout the United States, including electronic probate filings.
  • Work with paralegals and case assistants in other Arnold & Porter offices and outside counsel to facilitate local probate and tax filings.
  • Prepare and file IRS forms, compile supporting documentation, and assist with responses to IRS audit requests.
  • Prepare illustrations depicting asset structures, estate and trust administration, and the disposition of assets.
  • Prepare annual estate and trust accountings.

Qualifications

  • Minimum of five years of paralegal experience in trusts and estates
  • Four-year college degree or equivalent experience.
  • Excellent academic record.
  • Accounting, estate planning, and tax preparation experience preferred.
  • Proficiency with ONESOURCE Trust & Estate Administration, Estate Val, Gift Val, Estate Planning Tools, Superforms, and the IRS website.
  • Proficiency with Windows operating systems, Microsoft Office Suite, and related software.
  • Excellent written and oral communication skills, with the ability to work directly with clients, family offices, and financial institutions.
  • Strong organizational, problem-solving, and time-management skills.
  • Ability to prioritize competing deadlines and manage multiple assignments in a fast-paced environment while maintaining accuracy and attention to detail.
  • Reliability, dependability, initiative, and a commitment to exceptional internal and external client service.
  • Flexibility to work additional hours as needed.

Applicants should submit a cover letter, resume, and a brief writing sample.

The anticipated base salary for this position is $90,000 - $130,000. The actual base salary offered will depend on a variety of factors, including without limitation, the qualifications of the individual applicant for the position, years of relevant experience, level of education attained, certifications or other professional licenses held, and if applicable, the location in which the applicant lives and/or from which they will be performing the job.

For benefits information, please click here https://www.arnoldporter.com/en/careers/professional-staff/benefits.

As a nonexempt position, this position is eligible for overtime.

The firm may provide a discretionary bonus annually.

Salary : $90,000 - $130,000

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Tax Senior Paralegal?

Sign up to receive alerts about other jobs on the Tax Senior Paralegal career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$87,692 - $109,715
Income Estimation: 
$109,573 - $137,354
Income Estimation: 
$195,194 - $264,110
Income Estimation: 
$197,422 - $312,972
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Arnold & Porter

  • Arnold & Porter Washington, DC
  • Arnold & Porter is seeking a strategic, collaborative, and results-driven Practice Manager to join our Innovation and Practice Management Department in Was... more
  • 8 Days Ago

  • Arnold & Porter Boston, MA
  • Join one of the world's leading law firms and become an integral part of a collaborative team that supports exceptional legal work for sophisticated client... more
  • 12 Days Ago

  • Arnold & Porter Washington, DC
  • Arnold & Porter is an international law firm with offices across the United States, Europe, and Asia. The firm provides sophisticated regulatory, litigatio... more
  • 13 Days Ago

  • Arnold & Porter Washington, DC
  • Arnold & Porter is a global law firm with offices across the United States, Europe, and Asia. The firm advises clients on complex regulatory, litigation, a... more
  • 6 Days Ago


Not the job you're looking for? Here are some other Tax Senior Paralegal jobs in the Washington, DC area that may be a better fit.

  • Paralegal Careers Washington, DC
  • Fox Rothschild LLP is seeking a Litigation Paralegal with prior trial experience and a minimum of eight (8) years of paralegal experience. Primary Responsi... more
  • 1 Month Ago

  • Tax Policy & Advocacy - the Association Careers Washington, DC
  • About the Role: You will represent the Association's interest in legislative and regulatory based advocacy efforts. You will monitor, review, and evaluate ... more
  • 8 Days Ago

AI Assistant is available now!

Feel free to start your new journey!