Five short steps. Real Social Security and tax math. Nothing you enter leaves this browser.

Let's start with the basics

Just a few details to set up your plan. You can refine everything later.

Birth year

Planned retirement year

Plan for a couple?Adds your spouse's Social Security to the plan

State of residence

State tax rate (effective)

My state doesn't tax retirement income

What happens next

Four short steps: your Social Security claiming age, savings & spending, health coverage, then a full results dashboard — usually under five minutes.

Add your birth year and retirement year to continue

Runs entirely on your device — no account, nothing stored. Something look wrong? Tell us.