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💼 100% In-RAM Actuary • STD vs. LTD Timeline & Tax Engine • Zero Tracking

Short-Term vs. Long-Term Disability Modeler

Model monthly wage replacement across short-term and long-term disability claims. Quantify elimination period cash reserves, employer tax traps, and net take-home income.

1. Earned Income & Monthly Living Budget Salary Baseline
$90,000 annual earned base
Minimum budget to maintain household
2. Policy Structure & Premium Payer (Tax Status) Underwriting Structure
Net Monthly Take-Home Benefit
$3,375 / month ($4,500 gross)
-$1,425 Monthly Budget Deficit

Because your group policy is Employer-Paid (Taxable), a 60% gross benefit ($4,500) is taxed at 25%, delivering only $3,375/mo net. Compared to your $4,800 essential expenses, you face a $1,425/month deficit.

Net Take-Home Check $3,375 / mo
Monthly Income Deficit -$1,425 / mo
Elimination Cash Reserve $14,400 (90 Days)
Tax-Free Alternative Value +$1,125/mo Gain
Disability Income Replacement Timeline Phased Cash Flows
Full Working Salary Net Take-Home LTD Budget Shortfall
Actuarial Contract Analysis Clause Audit
Model: SOA Individual & Group Long-Term Disability Valuation 100% In-RAM

Short-Term (STD) vs. Group LTD vs. Individual Own-Occ LTD

How policy definitions and tax treatments impact actual take-home income during long-term disability.

Feature Short-Term Disability (STD) Employer Group LTD Individual Own-Occ LTD
Benefit Duration 3 to 6 Months To Age 65 or 67 To Age 65, 67, or 70
Taxability of Benefit Taxable (if employer-paid) TAXABLE (Subject to income tax) 100% TAX-FREE (IRS § 104)
Definition of Disability Unable to perform current job Switches to "Any-Occ" after 24 mos True "Own-Occupation" lifetime
Portability if You Leave Job Terminates with employment Terminates with employment 100% Portable (Follows you anywhere)

The Mathematics of the Employer Group Disability "Tax Trap"

Most white-collar professionals rely on company-provided Group Long-Term Disability (LTD), assuming a policy paying "60% of gross income" will protect their family. In reality, because the employer pays the premium as a tax-deductible business expense, the IRS classifies 100% of the monthly disability checks as taxable ordinary income.

1. The 60% Illusion: Why Take-Home Drops to 42%

If an employee earning $10,000/month becomes disabled, a 60% group LTD policy generates a $6,000 gross check. After standard 25% to 30% federal and state income taxes, the actual check is just $4,200 to $4,500/month—representing an immediate 58% collapse in take-home pay right when medical and rehabilitation expenses spike.

2. "Own-Occupation" vs. "Any-Occupation" Clauses

Standard employer group policies contain a restrictive clause that switches the definition of disability from Own-Occupation to Any-Occupation after 24 months. If a surgeon or specialized attorney can theoretically teach or perform basic administrative office work, the insurer terminates payments. Securing an individual True Own-Occupation policy guarantees benefits even if you work in a completely different profession.

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Frequently Asked Questions

How long should my emergency fund be for disability?

Your emergency fund must cover your entire policy elimination period (typically 90 days / 3 months) plus an extra 30-day processing buffer before the first insurer check arrives.

Are my salary details or disability calculations stored?

Never. All calculations execute 100% locally in your device's browser memory (RAM).