National screening profile · DE

Delaware: screen the state, then prove the local case.

This canonical Delaware page preserves the statewide screening record. Ownership law, employment rules, workforce programs, and address-level tax and market evidence have not yet received the five-state depth-pilot treatment.

Population · 20251,059,952

+0.94% from 2024

Dentist supply45.47 / 100k

482 professionally active dentists; not local FTE

Household income$85,860

State real median · CPS 2024

Hygienist wage$102,530

Mean annual · BLS May 2025

Medicaid dentists76.2%

Enrollment or participation is not appointment access

Tax and owner layer

Keep the owner, practice, property, and local systems separate.

These are screening anchors, not a tax return, entity recommendation, or location ranking.

Owner income6.6% top · Graduated

Model the full bracket schedule, deductions, surtaxes, filing status, residency, credits, and nonwage income—not merely the top rate.

Entity layer8.7% top · Flat

Corporate franchise tax and gross-receipts tax can apply even though Delaware has no general sales tax.

Sales and use0% state rate

No general sales tax, but gross-receipts tax and entity taxes still require review.

Local overrideExact address required

Wilmington imposes an earned-income tax.

PTET / SALTElection-specific

Check the current election, eligibility, credit, add-back, deadline, and owner-residency rules before relying on a PTET benefit.

Estate / inheritanceNo state estate or inheritance tax highlighted; federal rules and later law changes still matter.

Test succession, goodwill, real estate, insurance, residency, and later law separately.

National layer only

Delaware has not received a deep legal and workforce profile yet.

Use the statewide metrics to decide whether the state deserves further work. Do not infer corporate-practice rules, noncompete treatment, incentive eligibility, or local opportunity from this page.

Continue with a controlled local request.

Record the county, city, ZIP, parcel, payer segment, trade area, ownership question, and exact sources that must be checked.

Build the local file

Decision boundary

No state profile chooses the practice location.

Use it to narrow the work. The final case requires exact-address taxes, lawful entity and contract review, verified local capacity, payer terms, staffing, property, construction, household runway, and a downside scenario.

Start the local investigation