What Is DE-RE-S Certification?

DE-RE-S stands for the Delaware Real Estate Salesperson Exam - the licensing test every prospective real estate salesperson in Delaware must pass before they can legally represent buyers and sellers in the state. It is not a voluntary professional certification you add to a resume after the fact; it is the mandatory credentialing exam tied directly to state licensure, sitting at the end of a required prelicensing education path and before you can practice under a sponsoring broker.

If you've searched terms like What Is DE-RE-S? or DE-RE-S Meaning, this is the definition that matters for anyone pursuing a Delaware real estate career: a computer-delivered, closed-book licensing exam covering both general real estate principles and Delaware-specific law and practice.

Quick Identity Check: On this site, DE-RE-S always refers to the Delaware Real Estate Salesperson Exam administered through Pearson VUE for the Delaware Real Estate Commission. It has no relationship to any other credential that happens to share the same initials.

Who Governs and Administers the Exam

The Delaware Real Estate Commission, part of the state's Division of Professional Regulation, sets the licensing rules and content outlines for the exam. Actual test delivery is handled by Pearson VUE, which runs the exam as a closed-book, computer-delivered assessment at physical test centers - not an online proctored format you can take from home.

Two outlines govern content: a national/general outline effective April 1, 2025, and a Delaware-specific state outline effective June 1, 2020. Together they define the 12 domains tested, and the current candidate handbook governing procedures is dated January 2026. For a full breakdown of what each domain actually covers, see the DE-RE-S Exam Domains 2026: Complete Guide to All 12 Content Areas.

Eligibility to Sit for the Exam

Before you can even schedule the exam, Delaware requires you to meet specific prerequisites. These aren't suggestions - they're checked before Pearson VUE will let you sit down at a workstation.

You must be at least 18 years old.
You must complete an approved 99-hour Delaware salesperson prelicensing course.
You must apply for the exam within 12 months of completing your prelicensing course.
You need a sponsoring Delaware broker lined up for licensure to actually go live once you pass.

These mechanics, along with what happens if your paperwork lapses, are covered in more depth in DE-RE-S Requirements 2026: Eligibility, Prerequisites & How to Qualify. It's worth reading before you register, because timing mistakes here - not exam content - are what trip up a surprising number of candidates.

Key Takeaway

Lock in your sponsoring broker relationship early. Passing the exam without a broker sponsor lined up just leaves you licensed-eligible but unable to practice.

Exam Format, Timing, and Question Style

The DE-RE-S exam is built as two distinct scored sections stitched into one sitting:

National/general portion: 80 scored items plus 5 unscored items (85 total).
Delaware-specific portion: 40 scored items plus 10 unscored items (50 total).

That's 135 total questions, delivered in a single four-hour testing window. The unscored items are seeded in for exam development purposes and are indistinguishable from scored questions, so there's no strategic value in trying to guess which ones "don't count" - you simply treat every question with equal care.

Because the exam is closed-book, you can't bring reference materials, but you are permitted a silent, handheld, nonprinting calculator without an alphabetic keypad. Financial calculators are explicitly prohibited, so double-check your device before test day - a calculator with letter keys or programmable financial functions can get flagged at check-in.

Format Note: Both the national and Delaware sections must be passed independently. A strong score on one side does not offset a weak score on the other - each portion is graded on its own scaled-score threshold.

For a deeper look at how tough candidates actually find the question style and pacing, read How Hard Is the DE-RE-S Exam? Complete Difficulty Guide 2026.

The 12 DE-RE-S Exam Domains

Content is split cleanly: Domains 1-8 make up the 80 scored general items, and Domains 9-12 make up the 40 scored Delaware items. Percentages are calculated from Pearson VUE's official item counts within each section, not from the combined 135-question total.

General Portion (Domains 1-8)

Domain 1: Real Property Characteristics, Legal Descriptions, and Property Use (13.75%)

Covers how land and structures are legally described and classified.

Metes and bounds, lot-and-block, and government survey systems

Domain 2: Forms of Ownership, Transfer, and Recording of Title (11.25%)

Tests how ownership interests are held and legally conveyed.

Deeds, tenancy types, and recording requirements

Domain 3: Property Value and Appraisal (13.75%)

Focuses on valuation approaches agents need to understand, not perform.

Comparable sales, cost, and income approaches

Domain 4: Real Estate Contracts and Agency (20%)

The single largest general-portion domain, covering listing agreements, purchase contracts, and fiduciary duties.

Agency relationships and disclosure obligations

Domain 5: Real Estate Practice (12.5%)

Day-to-day operational knowledge for licensees.

Fair housing, advertising rules, and listing practices

Domain 6: Property Disclosures and Environmental Issues (11.25%)

Covers what must be disclosed to buyers and known environmental hazards.

Material defect disclosure and environmental hazard awareness

Domain 7: Financing and Settlement (8.75%)

Mortgage types, loan processes, and the closing/settlement sequence.

Loan-to-value, amortization basics, and settlement statement components

Domain 8: Real Estate Math Calculations (8.75%)

Applied math problems using real estate scenarios.

Commission splits, prorations, and area calculations

Delaware State Portion (Domains 9-12)

Domain 9: Duties and Powers of the Real Estate Commission (10%)

How the Commission oversees licensees and enforces standards.

Complaint handling and disciplinary authority

Domain 10: Licensing Requirements (7.5%)

Delaware-specific rules for obtaining and maintaining a license.

Education hours, application timelines, sponsorship rules

Domain 11: Statutory Requirements Governing the Activities of Licensees (42.5%)

By far the largest domain on the entire exam, this section carries nearly half of the state portion's scored weight.

Delaware-specific statutes governing day-to-day licensee conduct

Domain 12: Additional State Topics (40%)

The second-heaviest state domain, rounding out Delaware-specific content not captured elsewhere.

Supplemental state law and practice topics unique to Delaware

Key Takeaway

Domain 11 alone carries 42.5% of the state portion's scored weight - more time on statutory requirements pays off more than any other single study decision on the Delaware side.

For question-by-question breakdowns and sample scenarios by domain, see the DE-RE-S Exam Domains 2026: Complete Guide to All 12 Content Areas.

Fees and Cost Mechanics

Budgeting for DE-RE-S involves more than just the exam fee. Here's how the pieces fit together:

Cost Item	Amount
Pearson VUE Exam Fee	$88
State Application Fee	$149
Real Estate Guaranty Fund Fee	$25

These are separate from your 99-hour prelicensing course tuition, which varies by provider. If you fail a portion and need to retest, you'll pay the exam fee again for that portion. A full cost breakdown, including how retakes affect your total spend, is available in DE-RE-S Certification Cost 2026: Complete Pricing Breakdown.

Passing Score and Retake Rules

To pass DE-RE-S, you need a scaled score of 70 on both the national portion and the Delaware portion - independently. Missing the threshold on either side means that portion must be retaken, even if your other score was strong.

Delaware allows up to three attempts before you're required to repeat the prelicensing course. Additionally, any failed portion must be retaken within one year of completing your prelicensing education, so procrastinating after a fail can force you back into the classroom regardless of attempt count. For the exact scoring mechanics and what a "scaled score" actually means in practice, read DE-RE-S Passing Score 2026: Exactly What You Need to Pass.

Retake Reality: The one-year clock from prelicensing completion runs regardless of how many attempts you've used. Candidates who wait too long between attempts can burn through their eligibility window even with attempts still "available."

After You Pass: Licensing and CE

Passing both portions is a milestone, not the finish line. You still need to submit your state application, pay the associated fees, and secure a sponsoring broker before your license becomes active.

Once licensed, new salespersons in Delaware must complete 12 additional education hours within 90 days of initial licensure. After that, ongoing licensure requires 21 continuing-education hours per full biennial cycle, with renewal falling on April 30 of even-numbered years. Missing these deadlines can put an otherwise valid license into jeopardy, so mark them on a calendar the moment you're licensed.

Who Hires DE-RE-S Licensees

Passing DE-RE-S opens the door to work under a sponsoring broker at residential and commercial brokerages across Delaware - from independent local firms to larger regional and national brokerage networks operating in the state. Newly licensed salespersons typically start by working buyer leads, assisting with listing preparation, and building a client base under an experienced broker's supervision before branching into specialized niches like new construction, waterfront property, or investment sales.

For a realistic look at what the license can lead to professionally and financially, see DE-RE-S Jobs and DE-RE-S Salary Guide 2026: Complete Earnings Analysis. If you're still weighing whether the licensing path is worth the time and fees involved, Is the DE-RE-S Certification Worth It? Complete ROI Analysis 2026 walks through the tradeoffs.

Scheduling Study Time Around the Domains

Rather than studying every domain equally, allocate time proportional to scored weight - spend the most hours where the exam spends the most questions.

Weeks 1-2

General Portion Heavy-Hitters

Real Estate Contracts and Agency (Domain 4, 20%)
Property Value and Appraisal (Domain 3, 13.75%)
Real Property Characteristics and Legal Descriptions (Domain 1, 13.75%)

Week 3

Remaining General Domains

Real Estate Practice, Disclosures/Environmental, Ownership/Transfer, Financing/Settlement, and Math (Domains 2, 5-8)

Week 4

Delaware Statutory Core

Statutory Requirements Governing the Activities of Licensees (Domain 11, 42.5%)
Additional State Topics (Domain 12, 40%)

Week 5

Commission Structure and Full Review

Duties and Powers of the Real Estate Commission (Domain 9) and Licensing Requirements (Domain 10)
Timed full-length practice runs at ../ under four-hour conditions

This weighting-first approach is expanded in detail in the DE-RE-S Study Guide 2026: How to Pass on Your First Attempt, and if you want a condensed reference to keep close during your final review pass, the DE-RE-S Cheat Sheet 2026: One-Page Review of Must-Know Facts summarizes the key figures from this article in one place.

Running timed practice sessions matters as much as content review, since 135 questions in four hours requires pacing discipline. You can build that pacing familiarity using full-length simulations at our Delaware real estate practice test platform, which mirrors the split between general and state-specific item counts.

Frequently Asked Questions

Is DE-RE-S the same as a national real estate certification?

No. DE-RE-S is Delaware's state salesperson licensing exam, administered by Pearson VUE for the Delaware Real Estate Commission. It includes a national/general portion, but the credential itself is specific to Delaware licensure.

How many questions are on the DE-RE-S exam?

There are 135 total questions: 80 scored plus 5 unscored national/general items, and 40 scored plus 10 unscored Delaware-specific items, all within a four-hour testing session.

What score do I need to pass?

You need a scaled score of 70 on both the national portion and the Delaware portion. Passing one and failing the other means you must retake the failed section.

Can I use a calculator during the exam?

Yes, but only a silent, handheld, nonprinting calculator without an alphabetic keypad. Financial calculators are not permitted.

What happens if I fail a portion of the exam?

You may retake the failed portion, but you're limited to three total attempts before you must repeat the 99-hour prelicensing course, and any failed portion must be retaken within one year of completing that course.

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