If you’re turning 65 or newly enrolled in Medicare, one of the most important decisions you’ll make is choosing between Medicare Supplement plans in Texas. Original Medicare pays most of your costs, but it doesn’t cover everything — and those gaps can add up fast. A Medigap policy steps in to cover costs like copays, coinsurance, and deductibles that Medicare leaves behind.
Texas has some of the highest Medicare enrollment numbers in the country, and choosing the right supplemental plan can mean the difference between predictable costs and an unexpected medical bill. Here’s what you need to know to make a confident choice in 2026.
What Medicare Supplement Plans Cover in 2026
Medicare Supplement plans — also called Medigap — are standardized insurance policies sold by private companies. In most states, including Texas, there are 10 plan types (A, B, C, D, F, G, K, L, M, and N). Each plan covers a defined set of Medicare cost-sharing gaps.
In 2026, Original Medicare costs include a Part A hospital deductible of $1,676 per benefit period, a Part B monthly premium of $185, and 20% coinsurance on all outpatient services with no cap. These out-of-pocket costs can add up quickly for anyone with ongoing health needs.
Most Medicare Supplement policies help cover some or all of these costs, depending on which plan you choose.
Plan G: The Most Comprehensive Option for New Enrollees
Plan G is the most popular Medicare Supplement plan in Texas for people who became Medicare-eligible after January 1, 2020. It covers virtually everything Medicare leaves behind — except the Part B deductible ($240 in 2026).
With Plan G, you pay just the annual Part B deductible once per year, and then Medicare and your supplement plan cover the rest. That means no surprise hospital bills, no coinsurance for extended stays, and no 20% outpatient cost-sharing.
For people who want the most protection and are willing to pay a slightly higher monthly premium, Plan G offers the closest thing to full coverage available today.
Plan N: Lower Premiums With a Little More Out-of-Pocket
Plan N is a strong alternative for people in reasonably good health who want solid coverage at a lower monthly premium. Like Plan G, it covers the Part A deductible and hospital costs. But it requires you to pay up to $20 per office visit and up to $50 for emergency room visits that don’t result in an inpatient admission.
Plan N also does not cover Part B excess charges — a rare fee some doctors charge above the Medicare-approved amount. If your doctors all accept Medicare assignment (which most do), this generally won’t be an issue.
For many Texas seniors in good health, Plan N offers the right balance between comprehensive coverage and affordable premiums.
How to Compare Medicare Supplement Plans in Texas
Because Medigap plans are standardized by federal law, a Plan G from one company offers the same benefits as a Plan G from another. The biggest differences between companies are:
- Monthly premium — Rates can vary significantly between carriers for the same plan type
- Rate history — Some companies raise premiums more steeply over time than others
- Financial strength — Look for carriers rated A or better by AM Best
- Customer service — Ease of claims and billing matters when you need to use your coverage
- Household discounts — Many carriers offer 5–7% discounts when two people in the same household enroll
Working with an independent agent is the best way to compare quotes across multiple carriers at once. Unlike captive agents who represent only one company, independent agents can show you options from every major insurer in Texas and help you find the best value for your situation.
When Is the Best Time to Enroll in a Medicare Supplement Plan?
Your Medigap Open Enrollment Period begins the first month you’re both 65 or older and enrolled in Medicare Part B. During this six-month window, insurance companies cannot deny you coverage or charge more based on your health history — no matter what pre-existing conditions you have.
Once your Open Enrollment Period closes, companies can use medical underwriting to approve or deny your application. This means waiting too long could limit your options or result in higher premiums.
If you’re approaching 65, starting the process two to three months before your effective date gives you time to compare plans, ask questions, and make a decision without feeling rushed.
Texas-Specific Considerations for Medigap Shoppers
Texas offers some additional protections for Medicare Supplement shoppers. The Texas Department of Insurance regulates Medigap plans in the state and requires a 30-day free-look period on all policies — meaning you can try a plan and get a full refund within 30 days if you’re not satisfied.
Texas also has a “Birthday Rule” that allows Medigap policyholders to switch to a plan with equal or lesser benefits during the 60 days around their birthday each year, without medical underwriting. This gives you ongoing flexibility to shop for better rates as you age.
These protections make Texas one of the more consumer-friendly states for Medicare Supplement shoppers.
Get Help from The Benefit Link
Choosing among Medicare Supplement plans in Texas doesn’t have to be complicated. At The Benefit Link, we’re independent agents who represent multiple top-rated carriers — which means we work for you, not an insurance company.
Our agents have been helping Texas seniors navigate Medicare since 2007. We’ll compare plans and rates across carriers, explain your options in plain English, and help you find coverage that fits your health and budget. There’s no cost to you for our help.
Call us today at 817-539-0626 or visit our contact page to speak with a licensed agent. We’re here to make Medicare simpler.
