Business Overhead Expense Insurance for Dentists: 2026 Guide

A solo dentist doing $900,000 in collections goes on disability. Their personal disability policy replaces 60% of their income — roughly $18,000 per month, tax-free. That feels like enough until they look at the bills that kept arriving: $16,000 in staff payroll, $5,000 in rent, $3,200 in SBA loan payments, $800 in malpractice premiums. Their personal disability policy pays none of that. Within 60 days, they're burning through savings just to keep the lights on while recovering.

Business Overhead Expense (BOE) insurance is the product that closes this gap. It covers the practice's fixed monthly operating costs — payroll, rent, loan payments, insurance premiums — while you're disabled and unable to generate production. Personal disability protects your income. BOE protects your practice.

What BOE insurance covers

BOE policies reimburse actual, documented business expenses up to the policy's monthly benefit maximum. Covered expenses typically include:

An important detail: BOE policies reimburse actual expenses incurred, up to the monthly maximum. If your policy maximum is $25,000/month but your actual overhead that month was only $21,000, you receive $21,000 — not the full maximum. This is why sizing the coverage correctly matters.

Sizing your coverage: calculating fixed monthly practice overhead

The number to insure is your fixed monthly overhead — costs that continue even when the chair is empty. Variable costs (lab fees, supplies, impression materials) drop to near zero when you stop producing, so they don't need BOE coverage.

A typical solo dentist doing $850,000 in annual collections might have a fixed overhead structure like this:

This dentist would want a BOE policy with a monthly benefit near $27,000–$28,000. Lab fees (~8% of collections, or ~$68,000/year) and dental supplies (~6%, or ~$51,000/year) are excluded from the calculation — those expenses disappear along with production.

To calculate your own number: pull your Schedule C or practice P&L from last year, subtract lab fees, dental supplies, and the owner's compensation line, then divide by 12. That's your target monthly BOE benefit.

Benefit period and elimination period

BOE policies have two key time parameters that determine cost and coverage:

Benefit period

Most BOE policies cap out at 12 or 24 months. This is shorter than personal disability policies (which often run to age 65 or 67) because the assumption is that within 1–2 years, you either return to work, sell the practice, hire an associate to keep it producing, or wind it down. A dentist who is permanently disabled past 24 months typically needs to resolve the practice — keep it going with other dentists or sell it — rather than continuing to pay fixed overhead from insurance benefits indefinitely.

The 24-month benefit period is the better choice for most practice owners. The premium difference between 12 and 24 months is modest, and the extra runway matters for longer recoveries (back surgery with complications, serious illness, mental health disability).

Elimination period

The elimination period is the waiting period before benefits start — typically 30, 60, or 90 days. A longer elimination period lowers the premium. The right choice depends on your practice's cash reserves:

• 90-day elimination: Lower premium, but you need roughly 3 months of fixed overhead in liquid reserves to bridge the gap. For the dentist above, that's ~$83,000 in cash. Doable if you maintain solid reserves.
• 60-day elimination: The most common choice — reasonable premium savings with a manageable 2-month cash bridge (~$55,000).
• 30-day elimination: Higher premium, but minimal cash bridge required. Appropriate for practices with thin reserves or high fixed overhead relative to cash on hand.

Tax treatment of BOE insurance

BOE insurance has the opposite tax treatment from personal disability insurance — and understanding the difference matters for deciding where the premium should be paid from.

The net effect on BOE is approximately neutral: you get a deduction on the way in (premium) and pay tax on the way out (benefit), but the benefit is then used to pay overhead expenses that are themselves deductible. The tax impact of BOE is not the reason to buy it — the reason to buy it is business continuity. The deductible premium just means the practice can afford the coverage without it feeling like a purely personal expense.

For an S-corp practice, the BOE premium is deducted on the corporate return (Form 1120-S). For a sole proprietor or single-member LLC, it goes on Schedule C.

Coordinating BOE with your personal disability policy

The two policies are complementary and non-duplicating. They cover different costs:

• Personal disability: Replaces your income — the W-2 salary you pay yourself from the S-corp, or the owner's draw from a sole proprietorship. Typically 60–70% of pre-disability income, up to policy limits.
• BOE: Reimburses the practice's fixed overhead — everything that keeps the office open regardless of whether you're working.

Together, they mean a 3-month disability doesn't force you to choose between making payroll, paying the SBA loan, and maintaining your own mortgage. Without BOE, many practice owners would drain personal savings to cover business overhead — defeating the purpose of having personal disability coverage.

When buying both, buy your personal disability policy first. Most carriers require the personal disability policy to be in place before writing BOE coverage, since BOE is meant to supplement — not replace — the personal disability layer.

ADA group plan vs. individual carrier policies

The ADA offers a group BOE plan through Protective Life with participation discounts available to member dentists.² It's worth comparing to individual policies from the same carriers that write personal disability for dentists: Guardian, Principal, The Standard, Ameritas, and Ohio National.

For most healthy dentists under 50, an individually underwritten non-cancelable policy from a specialty carrier is the better structure. The contractually guaranteed premium and coverage terms provide more certainty over a 10-20 year horizon than a group plan whose premiums can be reset based on the group's claims experience.

Who needs BOE insurance most

Solo practice owners have the greatest exposure. If the only income-producing dentist in the office can't work, production drops to zero immediately. There's no associate to keep the chair filled, no production to offset fixed overhead. A 4-month recovery from carpal tunnel surgery with no BOE coverage can cost a solo dentist $100,000+ in overhead paid from personal savings.

Dentists with significant practice debt — SBA acquisition loans, equipment financing, practice real estate mortgages — face the most acute risk. The lender does not pause loan payments during a disability. BOE coverage is often what keeps a lender from calling a note in default during a recovery period.

Dentists in the first 5-10 years of practice ownership typically have lower cash reserves and higher debt service, making BOE coverage most financially critical precisely when it's hardest to absorb a gap.

Group practices with multiple producing dentists have a natural offset — if one owner is disabled, the other(s) continue generating production. BOE may still make sense, but the urgency is lower since overhead isn't instantly unanchored from revenue.

What a financial advisor helps you figure out

BOE insurance involves several decisions that interact with your broader financial plan:

• Sizing: Your overhead calculation needs to pull from actual financials — what's truly fixed vs. variable, and whether your target number accounts for growth in staffing or loan balances.
• Elimination period coordination: This requires reviewing your cash reserves and liquid accounts alongside your personal disability elimination period — a planning decision, not just an insurance question.
• Coverage stacking: Personal disability + BOE + possibly a key person life policy if you have partners — confirming the policies don't overlap and that combined premiums fit the practice budget.
• Premium payment structure: Whether the practice or you personally pays the BOE premium affects how it interacts with your S-corp salary and overall tax picture.
• Annual review: As your practice grows, your overhead grows. A BOE policy written when your practice was doing $600K in collections may be inadequate when you're at $1.1M. An advisor does a coverage audit as part of an annual review.

Fee-only advisors in our network who work with dental practice owners integrate insurance review into the practice financial plan — they're not selling policies, so the analysis focuses on whether you have the right coverage, not the highest premium.