Corporate Tax Year-Round Part-Time Intern

Find what makes you Superpowered. Become an Intern.

Our National Grid Corporate Income Tax Department consists of several functions including the US Income Tax Operations group for which this internship position would report under.  As an intern on the US Income Tax Operations team, you will have the opportunity to enhance your knowledge on various income tax operations and obtain an greater/ deeper understanding of this field. This internship would provide you with the exposure to tax accounting/compliance, financial reporting, and the fundamentals of the US tax system/ obligations as it relates to the company’s responsibilities. During your duration with us, you will be working alongside our Director, Managers and other analysts in this department assisting and supporting with monthly provision work and reconciliations, preparation of journal entries, update tax accounting files on a monthly basis and support with federal and state income tax audit requests/ returns.

Qualified applicants will be kept to a maximum of 20 hours per week while school is in session with the possibility of more hours on school breaks and must commit to an internship experience of at least two years in duration.

You will be in the Brooklyn, NY office, working in an In-Person structure for the duration of your internship, with opportunity for hybrid work after training is completed. You must be located within a commutable distance to this identified work location.

What You'll Do (including but not limited to):

• Support with monthly provision work and reconciliations
• Assist with preparation of journal entries
• Populate tax provision and tax compliance software
• Update tax accounting files on monthly basis
• Maintaining tax calendar and keeping track of external and internal due dates
• Aid in responding to federal and state income tax notices
• Collaborate on the preparation of federal and state income tax returns
• Research and ensure preparation of supporting information for federal and state income tax audit requests
• Calculating and processing federal and state income tax payments
• Other tax administrative tasks to assist the tax team

What You'll Need

• Registered in school as a full-time student and continuing education full-time until the Spring 2026 Semester
• Pursuing a bachelor’s or master’s degree in Accounting and/or Taxation
• Accumulated 18 or more credits and be at least 18 years of age
• Work authorization that does not now or in the future require sponsorship of a visa for employment authorization in the United States
• Located within a commutable distance to the identified work location of Brooklyn, NY

Additional:

• Prior Accounting/ Taxing experience is preferred but not required.
• Proven background on Microsoft Excel including but not limited to (Pivot Tables, VLOOKUP, SUM,IF Functions, etc.)

About Us

Every day we deliver safe and secure energy to homes, communities, and businesses. We are there when people need us the most. We connect people to the energy they need for the lives they live. The pace of change in society and our industry is accelerating and our expertise and track record puts us in an unparalleled position to shape the sustainable future of our industry.

To be successful we must anticipate the needs of our customers, reducing the cost of energy delivery today and pioneering the flexible energy systems of tomorrow. This requires us to deliver on our promises and always look for new opportunities to grow, both ourselves and our business.

So, join National Grid and be a part of something bigger—where your unique skills and passions can make a real difference. Together, we are superpowered.