Indiana Workers’ Comp Benefits Guide 2026
Detailed breakdown of Indiana workers' compensation benefits, rates, calculations, and key updates for 2026 including TTD, PPI, and Second Injury Fund.
Indiana’s workers’ compensation system provides essential financial and medical support to employees injured on the job. This guide details benefit types, calculation methods, current maximums, and recent changes effective through 2026, helping workers, employers, and advocates navigate claims effectively.
Core Principles of Indiana’s Workers’ Comp Coverage
The Indiana Workers’ Compensation Act mandates no-fault coverage for work-related injuries, illnesses, or deaths. Employers must carry insurance or qualify as self-insured, funding benefits without regard to fault. Key protections include immediate medical care, wage replacement during recovery, and compensation for lasting impairments.
- No-fault system: Benefits available regardless of who caused the injury.
- Employer responsibility: Full coverage required; failure risks penalties.
- Employee rights: Prompt reporting triggers benefits; disputes resolved via Workers’ Compensation Board.
Temporary Total Disability: Wage Replacement During Recovery
Temporary Total Disability (TTD) benefits replace lost wages when an injury prevents any work. Payments begin after a brief waiting period, typically covered retroactively if disability exceeds one week.
TTD equals 66 2/3% of the worker’s Average Weekly Wage (AWW), calculated from earnings in the 52 weeks prior to injury. Indiana caps AWW at state-set maximums, adjusted annually.
| Period | Max AWW | Max TTD (66 2/3%) |
|---|---|---|
| July 1, 2025 – June 30, 2026 | $1,316 | $878 |
| July 1, 2026 – June 30, 2027 | $1,317 (projected) | $878 (projected) |
TTD lasts up to 500 weeks or until maximum medical improvement (MMI), when recovery plateaus. Employers receive credit for payments beyond 125 weeks against future permanent awards.
Starting and Stopping TTD Payments
- Commencement: Begins on injury date or disability onset; no initial wait if off work over 7 days.
- Termination triggers: Return to work, release to lighter duty, MMI declaration, or 500-week cap.
- Disputes: Board hearings determine ongoing eligibility if parties disagree.
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Temporary Partial Disability: Support for Light Duty Work
When injuries allow modified or part-time work at reduced pay, Temporary Partial Disability (TPD) bridges the earnings gap. TPD pays 66 2/3% of the difference between pre-injury AWW and actual earnings.
Eligibility requires medical restrictions limiting full duty. Benefits end at MMI, full recovery, or when restrictions lift. Maximum duration aligns with TTD caps, prorated by impairment level.
Permanent Partial Impairment: Compensation for Lasting Damage
After MMI, physicians assign a Permanent Partial Impairment (PPI) rating as a percentage of whole-body loss. Indiana uses a statutory schedule converting ratings to weeks of benefits at the TTD rate.
Higher impairment percentages yield more weeks; e.g., 1-10% ratings pay $1,970 per percentage point (2026 rates). Values escalate progressively.
| Impairment Range (%) | Weeks per % (July 1, 2026) | Value per % |
|---|---|---|
| 1-10 | Base | $1,970 |
| 11-35 | +10% | $2,197 |
| 36-50 | +20% | $3,585 |
| 51-100 | +30% | $4,569 |
Payments are lump-sum or weekly; TTD credits apply post-125 weeks. Schedule injuries (e.g., limbs) have fixed values.
Permanent Total Disability: Lifetime Support for Severe Cases
Permanent Total Disability (PTD) applies when injuries bar any reasonable employment. Benefits equal 500 weeks at the TTD rate or PPI equivalent, whichever greater—often higher due to compounding.
Second Injury Fund covers portions after employer liability exhausts, for pre-existing conditions aggravated by new injuries.
Medical Benefits: Comprehensive Injury Treatment
Employers cover all reasonable, necessary medical care from injury through MMI and beyond for impairment management. No caps or deductibles; includes exams, therapy, prosthetics, and implants (25% above invoice).
- Coverage scope: Doctor visits, hospital stays, medications, surgery, rehab.
- Fee schedules: Regulated maxima; repackaged drugs at wholesale/generic cost.
- Duration: Until MMI; ongoing for palliative care.
Death Benefits: Family Financial Protection
Fatal work injuries trigger dependency benefits: 66 2/3% of deceased’s AWW (max capped) for 500 weeks, split among spouse, children. Burial allowance up to $10,000.
| Beneficiary | Share |
|---|---|
| Spouse only | 100% |
| Spouse + 1 child | 50% each |
| Multiple children | Equal split after spouse |
Eligibility ends at remarriage (spouse) or age 21 (children, extendable for students).
Second Injury Fund: Handling Complex Cases
The Second Injury Fund (SIF) supports claims with pre-existing disabilities worsened by work injuries. Employers pay initial benefits; SIF reimburses excess after 104 weeks (PTD) or exhaustion.
2026 assessment rises to $11.1 million (from $9.2M in 2025), funding $6M indemnity, $2.2M prosthetics, plus reserves. Due January 30 and June 15; electronic payments mandatory.
- Funding basis: Insurer/self-insured payroll factors.
- 2025 payouts: $5.6M indemnity, $2M prosthetics.
- Rationale: 8% indemnity growth, post-pandemic normalization.
Recent Legislative Updates and Rate Adjustments
Public Law 160 boosted benefits 3% annually from July 2023-2026. SB0265 proposes further increases. Ratings filings effective January 2026 reflect rising costs.
Maximums rise yearly: PPI values up ~3%, TTD AWW to $1,316 (2025-26).
Filing Claims: Steps for Injured Workers
- Report immediately: Oral notice within 30 days; written within 180.
- Seek treatment: Employer-selected provider initially.
- Submit Form 34401: First report triggers process.
- Monitor payments: TTD weekly; disputes to Board.
- Appeal if denied: Application for adjustment.
Frequently Asked Questions
What is Indiana’s 2026 TTD maximum weekly benefit?
$878, based on 66 2/3% of $1,316 max AWW (July 1, 2025-June 30, 2026).
How are PPI benefits calculated?
Impairment % × scheduled weeks × TTD rate per week, with tiered values up to $4,569/% for 51-100%.
Does workers’ comp cover surgery and prosthetics?
Yes, all reasonable care including implants (25% markup allowed); prosthetics via SIF if needed.
When does Second Injury Fund kick in?
After employer pays 104 PTD weeks or exhausts general benefits for combined impairments.
Are benefits taxable?
No, workers’ comp payments are tax-free federally and in Indiana.
Employer Compliance and Penalties
Proof of coverage via notices (English/Spanish). Violations incur fines, criminal charges. Self-insured face SIF assessments on indemnity/medical ratios.
References
- SIF Assessment to Increase Again in 2026 — WorkCompCentral. 2025. https://www.workcompcentral.com/news/article/id/96fca25db93018c04b49bea57ebe48318dcef8b6
- 2026 Second Injury Fund Calculation — Workers’ Compensation Board of Indiana. 2025-12-12. https://www.in.gov/wcb/files/SIF-Assessment-2026.pdf
- Workers’ Compensation Benefits Increase Effective January 1, 2026 — Keenan. 2025. https://www.keenan.com/knowledge-center/news-and-insights/briefings/workers-compensation-benefits-increase-effective-january-1-2026/
- Handling Indiana Worker’s Compensation Claims — RBE Law. 2023-12. https://rbelaw.com/wp-content/uploads/2024/01/Handling-Indiana-Workers-Compensation-Claims-12-2023a.pdf
- Indiana Workers’ Compensation Benefits — McNeelyLaw LLP. Accessed 2026. https://www.mcneelylaw.com/indiana-workers-compensation-benefits/
- Indiana Workers’ Compensation Information Table — Evans & Dixon. Accessed 2026. https://www.evans-dixon.com/IN%20Rate%20Chart%20and%20At.A.Glance.pdf
- Indiana SB0265 | 2026 | Regular Session — LegiScan. 2026. https://legiscan.com/IN/bill/SB0265/2026
- Rate Filings — Indiana Compensation Rating Bureau. 2025-09-30. https://www.icrb.net/rate-filings/
- WCB: Home — IN.gov Workers’ Compensation Board. Accessed 2026. https://www.in.gov/wcb/
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