Skip to main content
uFIRE home

In-depth guides

The big questions, answered in depth

Reference guides for the years from your last paycheck to Medicare. Being written and checked now.

A quiet beach of soft white sand meeting clear turquoise water under a bright blue sky.

Read now: shorter guides on the same questions

Coming in the in-depth guides

  • When can I stop?How much is enough, how long it has to last, and how to reach your money before the usual ages.9 guides planned
    • How much do I need to retire early

      Coming soon

      A plain way to find your own number, starting from what you actually spend.

    • The 4% rule explained

      Coming soon

      What the rule of thumb says, where it came from, and where it falls short.

    • Sequence-of-returns risk

      Coming soon

      Why the order of good and bad market years matters most right after you stop.

    • Social Security at 62, 67 or 70

      Coming soon

      How the age you claim changes your monthly check for life.

    • Spousal benefits

      Coming soon

      How a husband's or wife's work record can shape what you collect.

    • Rule of 55

      Coming soon

      How leaving a job in or after the year you turn 55 can open that employer's 401(k) early.

    • 72(t) payments

      Coming soon

      A way to draw on retirement accounts before 59½ without the early-withdrawal penalty, and its strict rules.

    • Roth conversion ladder

      Coming soon

      Moving money into a Roth account a step at a time so you can use it before 59½.

    • What to do the year before you retire

      Coming soon

      A checklist for the last twelve months of work.

  • How do I cover health care until 65?The years between your last job and Medicare are where many early-retirement plans get expensive.4 guides planned
    • Health insurance before 65

      Coming soon

      Your options once a job's group plan ends, side by side.

    • The 2026 ACA subsidy cliff

      Coming soon

      What changed this year for help paying for marketplace (ACA) health insurance, and who it affects.

    • How to keep income under the cliff

      Coming soon

      Why the income you report matters so much before 65, and the levers people use.

    • COBRA vs ACA

      Coming soon

      Keeping your old employer's plan versus buying your own on the marketplace.

  • What will Medicare cost me?Signing up on time, choosing the right kind of coverage, and the income-based charges that surprise people.5 guides planned
    • Medicare enrollment timeline at 65

      Coming soon

      When to sign up, and why missing a deadline can cost you.

    • Medigap vs Medicare Advantage

      Coming soon

      The two main paths through Medicare, and the trade-offs between them.

    • Part D basics

      Coming soon

      How Medicare drug coverage works and what to compare.

    • IRMAA explained

      Coming soon

      The extra Medicare charge for higher incomes (the Income-Related Monthly Adjustment Amount), and how it's figured.

    • How a Roth conversion changes Medicare premiums

      Coming soon

      Why income from two years ago can raise what you pay for Medicare today.

  • For public servants with a pensionFirefighters, police officers, teachers, military members and government workers often have a pension, which changes the math of retiring early.4 guides planned
    • How a pension fits a FIRE plan

      Coming soon

      Why a monthly check for life can shrink the savings you need on top of it.

    • Retiring early from public service

      Coming soon

      Years of service, early-retirement reductions and what to check before you go.

    • 457(b), 403(b) and the TSP

      Coming soon

      The savings plans many public servants have, and how their withdrawal rules differ.

    • Military retirement and FIRE

      Coming soon

      Retirement pay, the Blended Retirement System, and life after a service career.

  • For small business and practice ownersOwners of shops, firms and practices, from contractors to dentists and physicians, face their own questions about timing, taxes and coverage.2 guides planned
    • Retiring early from your own business or practice

      Coming soon

      What changes when the business and the job are the same thing.

    • Selling a business or practice and your taxes

      Coming soon

      How the way and the year you sell can change what you keep.

Run your own numbers with the free calculators