US Guide Hub: US Retirement Guide

  Turning 65 is an important Medicare milestone. For many people, it is the first time they must decide whether to enroll in Medicare Part A, Part B, prescription drug coverage, or a Medicare Advantage plan. Medicare enrollment is not automatic for everyone. Some people are enrolled automatically because they already receive Social Security or Railroad Retirement benefits, while others must actively apply. Missing the correct enrollment period can lead to coverage gaps and, in some cases, ongoing late-enrollment penalties. For a broader explanation of Medicare and Medicaid eligibility, read Medicare vs. Medicaid in 2026: Eligibility, Costs, and Asset Rules Explained . The Main Rule Your first Medicare enrollment opportunity is usually a 7-month Initial Enrollment Period centered on the month you turn 65. Do not assume that COBRA, retiree coverage, Marketplace insurance, or another private plan automatically allows you to delay Med...

  Medicare and Medicaid are separate government health programs. Their names sound similar, but they have different eligibility rules, costs, coverage structures, and financial requirements. Medicare is federal health insurance primarily for people age 65 or older, as well as certain younger people with disabilities, End-Stage Renal Disease, or ALS. Medicaid is a joint federal-state program for people who meet income, residency, citizenship or immigration-status, and other eligibility rules established by their state. Some people qualify for both programs. In that situation, Medicare usually pays first, while Medicaid may help with Medicare premiums, deductibles, coinsurance, prescription costs, and services Medicare does not fully cover. Quick Difference Medicare eligibility is generally not based on income or assets. Medicaid eligibility often depends on income, and some Medicaid pathways—especially long-term-care coverage—ca...