Insurance calculators you can trust the math on
Every calculator uses published, year-labelled figures from CMS, Medicare.gov, the IRS, HHS and HealthCare.gov, and shows its sources. Your result appears on screen as you type. Nothing you enter is sent or saved, and there is no sign-up.
19 calculators · figures checked October 15, 2026
Medicare
Dates, penalties, IRMAA, Medigap and drug costs, from CMS and Medicare.gov figures.
Health Insurance Marketplace (ACA)
Tax credits, premiums and enrollment windows, from IRS and HealthCare.gov rules.
Plan costs
Deductibles, coinsurance and out-of-pocket limits, worked through for your bills.
Life insurance
How much coverage your family would need.
Dental & vision
Whether a plan pays back more than it costs.
Supplemental
The gap a hospital stay leaves, and what a fixed-benefit policy pays.
What’s not here, and why
There is no term life premium estimator. Life premiums depend on each insurer’s underwriting, and no public rate table exists, so any number we showed would be invented. The life insurance needs calculator tells you how much coverage to look for; a licensed agent can then get you real quotes.
Talk it through with a licensed agent
Free, no-pressure help comparing Medicare, Marketplace, life and supplemental coverage. Call or book a time that suits you.
Medicare TPMO disclaimer: We do not offer every plan available in your area. Any information we provide is limited to those plans we do offer in your area. Please contact Medicare.gov or 1-800-MEDICARE to get information on all of your options.
McDowell Business Resources is not affiliated with or endorsed by the U.S. government, the federal Medicare program, or CMS.
This page is general education, not insurance, tax, legal or investment advice. Figures are dated where shown and can change; your situation may differ, and product availability varies by state and carrier. McDowell Business Resources (MBR Insurance & Financial Services) is an independent agency, not an insurance carrier.