BDO Internship 2027–2028: Programs, Deadlines & How to Apply

Last updated: July 2026

BDO is the 5th-largest global accounting and advisory network, with 1,591 offices across 162 countries and $2.82 billion in US revenue. It runs a nationally recognized intern program across 40+ US offices, ranked #23 among Vault's Best Accounting Internships and #35 for Employment Prospects. BDO opens its intern hiring roughly 11 to 12 months ahead, and as of July 2026 the Summer 2027 seats (June 2027 start) are live now and filling on a rolling basis at the official careers portal. Summer 2028 postings are expected to follow around mid-2027. So the calendar, not just your transcript, decides your odds, and the fastest move is to apply immediately.

Quick Facts

BDO hires interns across 40+ US offices in Assurance, Tax, Advisory, and Digital. Summer 2027 postings are open now (as of July 2026) and fill on a rolling basis, so apply early. No published acceptance rate, but Vault ranks the program #23 in accounting internships and intern Glassdoor ratings sit at 4.5/5. Timing and a CPA-track degree do the heavy lifting.

Externships are short, remote projects where you finish real work for a real company. The Attronica Financial Planning & Valuation Externship and Yinan Zhao Investing & Financial Modeling Externship build the finance, analytical, and communication evidence a BDO application rewards. Explore all Externships.

What Is a BDO Internship?

A BDO internship is a paid, full-time placement, 6 to 12 weeks, that puts students on real client teams across Assurance, Tax, Advisory, BDO Digital, or Firm Operations. BDO is the 8th-largest US accounting firm by revenue and was named a Fortune 100 Best Company to Work For (#80, 2026) for the second consecutive year. Intern reviews back that up: 4.5 out of 5 on Glassdoor across 217 reviews, with 86% saying they would recommend the program. The firm converted to an ESOP (employee ownership) structure in 2023, so the culture is literally invested in its people.

When Do BDO Internship Applications Open for 2027–2028?

BDO's recruiting calendar opens roughly 11 to 12 months ahead of each summer. Right now that means Summer 2027 (June 2027 start) applications are live: as of July 2026 those postings have been up since about June 2026 and are filling on a rolling basis at the official careers portal. Because positions fill as candidates are selected, the date you submit matters, so apply early rather than waiting. Summer 2028 roles are expected to follow around mid-2027. Freshmen and sophomores can get a head start through BDO's Pathway to Success program, which runs virtual sessions and in-person office visits across 30 cities each summer.

How to read this page: our dates come from tracking previous recruiting cycles and daily posting data. Treat them as informed estimates based on historical patterns, not confirmed dates. The company's official careers page is always the most current source. If a role is posted there, go by that, even if this page suggests the window hasn't opened yet.

Why You Must Apply the Week Applications Open

BDO does not use the phrase 'rolling admissions,' but the signal is clear: application deadlines vary by position and location, interview selections are made as applications are screened, and the hiring process can take two weeks to several months. BDO also recruits heavily at campus events in the fall, so early engagement matters. For Summer 2027, that window is open now (as of July 2026), so the students who apply in the first weeks, ideally after meeting BDO recruiters at a campus event, face the most open seats. Waiting means competing for whatever is left.

Which BDO Internship Programs Should You Target?

BDO runs 10+ distinct intern tracks across its core service lines, plus an early-identification program for underclassmen. Which one should you target? The honest answer is the track whose coursework and skills you can already evidence, because Assurance and Tax require CPA-track accounting, while Advisory is open to a broader set of majors.

See every open track on the official internship page. Freshmen and sophomores should look at the Pathway to Success program, which runs virtual sessions and in-person office visits across 30 cities and connects you with BDO mentors years before a core internship.

What Are the Eligibility Requirements?

BDO's requirements are service-line-specific, but a few lines repeat across nearly every intern posting:

• Class year: college juniors, seniors, graduate students, business school students, and law school students. The Pathway to Success early-ID program targets freshmen and sophomores at least three years from graduation.

• Major by track: Assurance and Tax require a Bachelor's or Master's in Accounting (CPA-track); IS Assurance accepts Accounting, CS, or Information Systems; Advisory accepts Business Administration, Finance, MIS, Supply Chain, HR, Communications, and related fields.

• CPA credits: Assurance and Tax JDs emphasize actively pursuing CPA credits. A Master's in Accounting is preferred but not required.

• Work authorization: BDO intern JDs examined did not contain explicit visa-sponsorship statements. Unlike Big 4 firms that often state sponsorship policies, BDO's position is unclear. Verify directly with recruiting each cycle.

Does BDO Have a GPA Cutoff?

Vault reports a preferred GPA range of 3.0 to 3.49, but individual BDO JDs examined did not state a specific GPA number. So 3.0 is the functional floor for CPA-track roles, and it is a preference, not a hard cutoff. Applicants below 3.0 with strong leadership, relevant experience, and CPA-track progress may still be considered. Advisory and consulting tracks may have different expectations.

What Skills Does BDO Look For, and How Do You Build Them?

Read across five full-text BDO intern JDs, one Assurance, one Core Tax, one IS Assurance, one Risk Advisory, and one Advisory/Management Consulting, and the pattern holds. Microsoft Office (especially Excel) appears in all five, communication in all five, teamwork in all five, and a positive attitude and willingness to learn in all five. CPA-track coursework appears in four of five, and analytical/research skills plus organizational/deadline-management skills each appear in three. The lesson: technical accounting knowledge gates you into Assurance and Tax, but soft skills and a collaborative attitude are what every BDO interviewer evaluates.

How Is Demand for Accounting Interns Moving Right Now?

Build These Skills Before You Apply

And every skill in that chart maps to a remote Externship where you finish a real project before a role opens.

How close is the overlap? The Attronica project is real financial planning and valuation work that yields the analytical evidence BDO's interview looks for, and the Yinan Zhao project ends on the research-driven financial modeling story an Advisory round wants.

What Is the BDO Application and Interview Process Like?

BDO's intern hiring funnel typically spans two weeks to several months, with 2 to 3 rounds:

1. Apply on bdo.com/careers or through campus recruiting. Choose the business line you are most interested in before the interview process begins. Materials: resume, likely transcript.

2. Online assessment. BDO uses a blended interactive assessment containing verbal reasoning, numerical reasoning, and situational strengths elements. Format may vary by service line.

3. Screening interview (phone or video, about 40 minutes). Basic behavioral questions, motivation, and resume walkthrough with a recruiter.

4. In-depth interview (about 40 minutes). Behavioral plus some technical questions from managers. HR asks basic questions, then two managers ask technical and fit questions. May be on-site or virtual.

Glassdoor rates BDO interview difficulty at 2.5 out of 5 (moderate), and 81% of applicants described the experience as positive. The key trait recruiters look for: personality and being outgoing. So prepare 4 to 6 STAR stories that show leadership, teamwork, and a genuine interest in accounting, and practice them out loud.

What Students on Reddit Say

Reddit-specific BDO intern threads were not found in this research cycle. Instead, here are three community insights from Glassdoor and Indeed intern reviews, all paraphrased.

How Do You Stand Out at a Fortune 100 Best Workplace?

Three moves, all before a role opens. First, engage early: attend BDO campus events or apply to the Pathway to Success program as a freshman or sophomore, because the firm values demonstrated interest over cold applications. Second, lock down your CPA-track coursework and progress, because Assurance and Tax roles require it and Advisory roles reward quantitative evidence. Third, bring stories backed by real deliverables, so 'tell me about a time you analyzed data' gets a finished project, not a hypothetical. BDO's interviewers value personality and being outgoing, so rehearse your STAR stories until they sound natural, not scripted.

What Other Companies Should You Consider?

BDO competes directly with the Big 4 and other national accounting firms for the same CPA-track interns. If you are building an accounting-internship list, these are the obvious neighbors:

Each of these firms recruits on a similar fall timeline for summer internships. Applying to several in parallel gives you the best shot at landing an accounting or advisory internship.

Our Big 4 accounting and audit internships 2027 guide lays out every recruiting window in order.

FAQ

When do BDO internship applications open, and is Summer 2027 open now?

Yes. As of July 2026, Summer 2027 applications (June 2027 start) are open now and filling on a rolling basis at the official careers portal, so apply as early as possible because positions fill as candidates are selected. Summer 2028 postings are expected to open around mid-2027 (roughly September to November 2027), following BDO's 11 to 12 month lead.

What GPA do I need for a BDO internship?

Vault reports a preferred GPA of 3.0 to 3.49, but individual BDO JDs do not always state a numeric GPA. Treat 3.0 as the functional floor for CPA-track roles. Strong leadership, relevant experience, and CPA progress can compensate.

Do I have to be an accounting major?

For Assurance (Audit) and Tax: essentially yes, you need an Accounting or CPA-track degree. For Advisory/Consulting: Business, Finance, MIS, Supply Chain, HR, Communications, and related fields are accepted. For IS Assurance: Accounting, CS, or Information Systems.

How much does a BDO internship pay?

$26 to $45 per hour depending on service line and city. Advisory/Consulting pays the most ($34 to $45/hr in NYC and California), followed by Assurance ($30 to $41/hr), then Tax ($22 to $39/hr). High-cost metros pay at the top of each range.

How long is the BDO internship?

6 to 12 weeks, full-time, typically starting in June. BDO appears to focus on summer internships; winter/busy-season intern postings were not found.

How hard is the BDO interview?

Moderate. Glassdoor rates difficulty at 2.5 out of 5, and 81% of applicants described the experience as positive. Expect 2 to 3 rounds: a screening interview, then an in-depth interview with behavioral and some technical questions from managers. Personality and being outgoing are valued.

Does BDO support CPA preparation?

Yes. BDO helps structure schedules for CPA exam prep, provides fee reimbursement plus study time plus course materials, and may offer bonuses upon passing. This applies to both interns transitioning to full-time and entry-level hires.

What are my chances of a full-time offer after the internship?

BDO does not publish conversion rates. Industry averages suggest roughly 53 to 62% of interns convert to full-time. BDO's program is explicitly designed as a full-time pipeline, and the high intern satisfaction (4.5/5 on Glassdoor, 86% would recommend) suggests a strong experience.

BDO's intern class spans 40+ offices and every core service line, but every seat is won one application at a time. Spend the runway building proof: a remote Externship turns 'interested in accounting' into a finished project you can point at.