---
title: What Health Insurance Actually Costs in Tennessee
url: https://www.tnhealthcoverageexplained.org/costs
description: How health insurance costs work in Tennessee: premium, deductible, copay, coinsurance, and out-of-pocket max — with a plain-English example of a year of care.
last_verified: 2026-10-17
publisher: TN Health Coverage Explained (independent; does not sell insurance)
---

# What Health Insurance Actually Costs in Tennessee

Your total cost for the year is the monthly **premium** plus what you pay **when you get care** — your deductible, copays, and coinsurance. There is a ceiling on the care side, the **out-of-pocket maximum**, but the premium has no ceiling and never counts toward that max. Two federal discounts — **premium tax credits** and **cost-sharing reductions** — can cut your premium and your care costs; see [Subsidies in Tennessee for 2027](https://www.tnhealthcoverageexplained.org/costs/subsidies) to check whether you qualify.

For plan year 2027, the federal ceiling on the out-of-pocket maximum is **$12,000 for an individual** and **$24,000 for a family**, per the CMS 2027 parameters.

We don't publish specific premium prices on this site. Premiums change every plan year and vary by age, county, tobacco use, and plan tier — a printed number would be wrong for most readers within months. Instead, this page teaches you how prices work, and where to check current rates: **window shopping on HealthCare.gov** (Tennessee uses the federal marketplace) or directly on insurer websites. Five insurers sell individual/family marketplace plans in Tennessee for 2027: BlueCross BlueShield of Tennessee, Celtic/Ambetter, Oscar, UnitedHealthcare, and Alliant Health Plans. Cigna exited the Tennessee marketplace at the end of 2026, so Cigna enrollees need to pick a new plan for 2027.

## The five pieces of the cost puzzle

### 1. Premium
The premium is the monthly bill you pay to keep your coverage active — whether you see a doctor that month or not. Your first premium must be paid for your coverage to take effect. What moves your premium:

- **Age.** Older buyers pay more; younger buyers pay less.
- **County.** Tennessee has eight rating areas, and where you live determines which area (and which carriers and prices) you're shopping in.
- **Tobacco use.** Insurers can charge tobacco users more.
- **Plan tier.** Bronze, Silver, Gold, and Platinum plans trade lower premiums for higher cost-sharing, or the reverse. See [The Marketplace](https://www.tnhealthcoverageexplained.org/marketplace) for how the tiers work in practice.

Tennessee's approved statewide weighted-average individual-market rate increase for 2027 is about **15.6–15.9%** (finalized September 2026) — the second consecutive year of double-digit increases nationally. That's the average; your county, age, and plan tier determine your actual number. Check current rates with HealthCare.gov window shopping rather than relying on any published price.

### 2. Deductible
The deductible is the amount you pay out of pocket each year for covered care **before** your plan starts sharing costs. If your deductible is $2,500 and you have a $3,000 hospital bill, you pay the first $2,500 and the plan's cost-sharing kicks in for the remaining $500. A lower premium usually comes with a higher deductible, and vice versa.

### 3. Copay
A copay is a fixed amount you pay for a specific service — for example, a set fee for a doctor visit or a prescription refill. Copays are due at the time of care regardless of whether you've met your deductible. (Plans differ on whether copays count toward the deductible; the example below assumes they don't.)

### 4. Coinsurance
Coinsurance is the percentage of a bill you pay **after** you've met your deductible. If your coinsurance is 25% and you have a $4,000 procedure after your deductible is met, you pay $1,000 and the plan pays $3,000. Many plans show this as a split, like "25/75."

### 5. Out-of-pocket maximum
This is the most you will pay in a year for **covered** care: your deductible + copays + coinsurance, combined. Once you hit it, the plan pays 100% of covered services for the rest of the year. For 2027, federal rules cap this at **$12,000 per person / $24,000 per family** — a plan's actual max can be lower, but never higher. Your premium does **not** count toward it.

## How the pieces fit together: an illustration

**ILLUSTRATION — the numbers below are round, made-up figures to show the mechanics, not a real plan.** Meet Maya, 34, who buys a marketplace plan:

- Monthly premium: **$500**
- Deductible: **$2,500**
- Copays: $35 per doctor visit (don't count toward her deductible in this illustration)
- Coinsurance: 25% after the deductible
- Out-of-pocket maximum: **$8,000** (illustrative; the federal ceiling for 2027 is $12,000)

Her year of care:

1. **Two sick visits.** She pays two $35 copays: **$70**. Nothing else changes.
2. **An MRI billed at $3,000.** She pays the first $2,500 — that satisfies her deductible — then 25% of the remaining $500 ($125). MRI cost to Maya: **$2,625**. Her deductible is now met.
3. **Knee surgery billed at $20,000.** With the deductible met, she pays 25% coinsurance: **$5,000**. Running care-cost total: $70 + $2,625 + $5,000 = **$7,695**.
4. **Follow-up physical therapy billed at $1,500.** Twenty-five percent would be $375, but she's only $305 below her $8,000 out-of-pocket max — so she pays **$305** and the plan covers the rest, including any further covered care that year.

Maya's year: **$6,000 in premiums** (12 × $500) + **$8,000 in care costs** = $14,000 total. The premium was due every month even when she saw no doctor, and once the out-of-pocket max was hit, her covered care cost her nothing more.

## The two big cost reducers

Most Tennesseans shopping on the marketplace qualify for at least one federal discount:

- **Premium tax credits** lower your monthly premium. For 2027, they're available to households earning roughly 100%–400% of the federal poverty level, with a hard cutoff at 400%.
- **Cost-sharing reductions** lower your deductible, copays, and out-of-pocket max — but only on Silver plans, and only for households earning 100%–250% of the poverty level.

Both are explained in full — who qualifies, the income bands in dollars, and how to avoid a surprise at tax time — on [Subsidies in Tennessee for 2027](https://www.tnhealthcoverageexplained.org/costs/subsidies).

A third tool, if you pick a bronze plan: a **health savings account** lets you pay for care with pre-tax money and can lower the income used for your tax credit. [HSA guide](https://www.tnhealthcoverageexplained.org/costs/hsa)

## Your next step

1. **Window shop on HealthCare.gov** to see 2027 plans and actual prices for your age, county, and household — this is the only place to get real numbers.
2. Read [Subsidies in Tennessee for 2027](https://www.tnhealthcoverageexplained.org/costs/subsidies) to see whether tax credits or cost-sharing reductions apply to you.
3. Learn how the metal tiers trade premium against cost-sharing on [The Marketplace](https://www.tnhealthcoverageexplained.org/marketplace), and look up any term you don't know in the [Health Insurance Glossary](https://www.tnhealthcoverageexplained.org/glossary).

---

## Frequently asked questions

### Why doesn't this site just tell me what a plan costs?
Because any number we printed would be wrong for most readers. Your premium depends on your age, your county's rating area, tobacco use, and plan tier — and it changes every plan year. We'd rather teach you how prices work and send you to HealthCare.gov window shopping, where the numbers are real and current.

### What's the difference between a copay and coinsurance?
A copay is a flat fee for a specific service (like a doctor visit) that you pay regardless of your deductible. Coinsurance is a percentage of the bill that you pay only after you've met your deductible. Both count toward your out-of-pocket maximum.

### Does my premium count toward my deductible or out-of-pocket max?
No. The premium is the price of keeping your coverage active; the deductible and out-of-pocket max only track what you pay for care itself. Think of them as two separate buckets.

### If I hit my out-of-pocket maximum, is everything free after that?
Your plan pays 100% of **covered** services for the rest of the year — but you still owe your monthly premium, and anything the plan doesn't cover (out-of-network care your plan excludes, non-covered services) is still on you.

### Can a subsidy lower my deductible too, or just my premium?
Both kinds exist. Premium tax credits lower your premium. Cost-sharing reductions lower your deductible, copays, coinsurance, and out-of-pocket max — but only if you pick a Silver plan and your household income is 100%–250% of the poverty level. Details: [Subsidies in Tennessee for 2027](https://www.tnhealthcoverageexplained.org/costs/subsidies).

### How do I compare two plans with different premiums and deductibles?
Add the annual premium to what you'd expect to pay for care. A cheap-premium plan can cost more overall if you use a lot of care; an expensive-premium plan can win if you do. Check that your doctors are in-network and your prescriptions are covered before you decide — price alone doesn't tell the whole story.

---

## Sources

- CMS 2027 benefit and payment parameters (federal out-of-pocket maximums: $12,000 individual / $24,000 family), via plan-year 2027 reporting
- HealthCare.gov — Tennessee marketplace enrollment, window shopping, and 1-800-318-2596
- healthinsurance.org, Tennessee ACA marketplace page — 2027 carrier list, Cigna exit
- Tennessee SERFF rate filings (finalized ~Sept 28, 2026), via acasignups.net — statewide weighted-average increase ~15.6–15.9%
- KFF (Aug 4, 2026) — national median proposed 2027 premium increase ~15%

*Our verification method — primary sources only, dated stamps, and a published corrections policy — is described on [How we verify everything on this site](https://www.tnhealthcoverageexplained.org/how-we-verify).*