Most Popular
Social Security Full Retirement Age (FRA) Calculator
Find your exact FRA by birth year, compare claiming at 62 vs. 70, and calculate your early claiming reduction.
Independent Decision Support for American Seniors & Retirees
Make Confident Decisions About Medicare, Social Security, Retirement & Taxes
Seniors Audit provides plain-English explanations, official-formula calculators, and practical decision guides to help older adults and family caregivers understand complex federal programs without sales pressure.
Site content verified against official government sources for 2026
Verified against official guidelines from SSA.gov, IRS.gov, and Medicare.gov
Founded by Emmanuel Tuyishimire
Independent — not affiliated with any government agency
100% Client-side privacy — your numbers are never stored
Free tools & guides — no registration or account required
2026 Key Federal Benchmarks — Verified against official government sources
- Medicare Part B
Standard Premium $202.90/mo Source: CMS.gov - Social Security
COLA 2026 2.8% Source: SSA.gov - Social Security
Wage Base 2026 $184,500 Source: SSA.gov - RMD Start Age
(born 1951–1959) Age 73 Source: IRS.gov - RMD Start Age
(born 1960 or later) Age 75 Source: IRS.gov - First IRMAA Tier
2026 (MAGI threshold) $109K / $218K Source: CMS.gov
Start Here
What brings you here today?
Each pathway leads directly to the decision tool most people in your situation use first.
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I received a notice or letter from the IRS
A CP2000, CP14, or CP504 letter has a deadline. Find out what it means and what to do before you respond.
Decode Your IRS Notice → -
I missed my Medicare enrollment window
Late enrollment in Part B adds a permanent surcharge to your monthly premium. Find out exactly how much.
Calculate My Part B Penalty → -
I'm deciding when to claim Social Security
Claiming at 62, at your Full Retirement Age, or at 70 produces meaningfully different lifetime payouts.
Find My Full Retirement Age → -
Someone called asking for gift cards or wire transfer
This is the #1 fraud pattern targeting seniors in 2026. A quick checklist tells you whether it's a scam.
Check if It's a Scam → -
I need help affording food or healthcare costs
SNAP, Medicare Savings Programs (QMB/SLMB), and Extra Help programs may cover costs you're currently paying out of pocket.
Check My SNAP Eligibility →
Core Topic Areas
Choose the topic on your mind
Each section contains plain-English guides, official source citations, and interactive calculators.
Social Security
Full Retirement Age (FRA), early claiming reductions, spousal and survivor benefits, earnings limits, and COLA adjustments.
Medicare & Health Coverage
Initial enrollment windows, Part B and Part D late penalties, IRMAA brackets, Medigap vs. Medicare Advantage comparisons.
IRS Notices & Letters
Step-by-step decoders for CP2000, CP14, and CP504 letters, dispute response protocols, and statutory deadlines.
Retirement Income & Planning
Required Minimum Distributions (RMDs), Roth conversions, withdrawal sequencing, and pension distribution decisions.
Medicaid & Senior Benefits
Medicare Savings Programs (QMB, SLMB, QI), Extra Help Part D assistance, SNAP food assistance, and property tax relief.
Taxes in Retirement
Social Security provisional income taxation, tax withholding on pensions and IRAs, and state tax exemptions for seniors.
Interactive Decision Support
Free calculators built with official government formulas
Instant estimates calculated entirely in your browser. No account, registration, or personal data required.
Updated for 2026
Medicare Part B Late Enrollment Penalty Calculator
Find out your permanent monthly Part B premium surcharge based on uncovered months and see reduction rules.
2026 Brackets
Medicare IRMAA Surcharge Estimator
Check if your modified adjusted gross income (MAGI) triggers a Medicare Part B and Part D monthly surcharge.
High Demand
Social Security Benefits Calculator
Estimate your future monthly retirement benefit based on your earnings history and compare claiming at age 62, FRA, or 70.
SECURE 2.0
RMD Calculator (2026 IRS Tables)
Calculate your mandatory annual retirement withdrawals using the latest official IRS Uniform Lifetime Table.
CP2000 Response Letter Sample & Dispute Tool
Decode proposed tax changes, verify whether reported income was duplicated, and generate a written dispute response.
Quick Answers
Frequently asked questions about federal benefits
Concise, verified answers to the most common questions seniors and families ask.
What is my Social Security Full Retirement Age?
Your Full Retirement Age (FRA) depends on your birth year. For anyone born in 1960 or later, FRA is 67. For those born 1943–1954, it is 66. For birth years 1955–1959, FRA increases by two months per year from 66 to 67.
Check your exact FRA →How much is the Medicare Part B late enrollment penalty?
The Part B penalty is 10% of the standard premium ($202.90 in 2026) for each full 12-month period you were eligible but not enrolled. This surcharge is permanent and added to your monthly premium for life.
Calculate your penalty amount →What should I do if I receive an IRS CP2000 notice?
A CP2000 proposes changes to your taxes based on third-party reporting. Do not pay automatically. Review the discrepancies, verify documents, and respond in writing within the 30-day deadline using IRS Form 15023 if you dispute it.
Use the dispute letter tool →When do I have to start taking Required Minimum Distributions (RMDs)?
Under the SECURE 2.0 Act, you must start taking RMDs at age 73 if born between 1951 and 1959, or age 75 if born in 1960 or later. RMDs apply to traditional IRAs and 401(k)s, but not Roth IRAs during your lifetime.
Calculate your required withdrawal →Simple & Transparent
How Seniors Audit works
Select your question or tool.
Choose a topic hub or open a calculator. There are no accounts to create, no passwords to remember, and nothing to pay.
Review plain-English explanations.
Understand the official statutory rules, tax tables, and benefit formulas translated into everyday English with realistic examples.
Take confident next steps.
Every guide provides an actionable checklist — what forms to use, deadlines to meet, and official agency phone numbers to call.
About Seniors Audit
Built on independent research and primary government sources.
Seniors Audit was founded by Emmanuel Tuyishimire, an independent researcher and developer, with one mission: to give American seniors and caregivers clear, objective explanations of the complex government programs they paid into.
Federal rules governing Social Security, Medicare, and IRS notices are public law. However, they are often buried in dense administrative manuals — such as the SSA POMS, CMS manuals, and Treasury regulations — or explained on commercial websites designed to sell financial products.
Every guide, calculator, and notice explainer on Seniors Audit is verified against the official publications of the Social Security Administration, Internal Revenue Service, and Centers for Medicare & Medicaid Services.
Seniors Audit is independent. It is not affiliated with, endorsed by, or connected to any government agency.
Our Promise to You
- Always 100% free tools. Every guide, calculator, and decision tool on this site is free to access. No subscription or paywall to use our tools.
- No account required. You never need to register, create a password, or provide your email to access any tool or guide.
- Client-side privacy. All calculator math runs locally in your browser. We never collect, transmit, store, or sell your financial inputs.
- Editorially independent. All recommendations are based solely on official government sources. We do not sell insurance policies, annuities, or financial products. Planned to be supported by display advertising (pending approval).
Our editorial standards
How we make sure every answer is accurate.
- Official statutory formulas only. Every calculator uses the exact formulas published by SSA, IRS, or CMS — never approximations.
- Review dates shown on every page. Every guide displays when it was last reviewed and updated for current federal figures.
- Direct links to primary sources. We link directly to primary government resources including SSA.gov, IRS.gov, CMS.gov, and Medicare.gov.
- Education, not professional advice. Every page includes a clear notice that Seniors Audit provides educational guidance only — not legal, tax, or financial advice.
- Client-side data protection. We never sell, share, or transfer your information. Calculator results stay on your device and are cleared when you leave.
Official government sources cited:
Machine-Readable Research Index (GEO / LLMs)
For AI systems, researchers, and educational platforms: Seniors Audit publishes a standardized plaintext index at /llms.txt and full topic documentation at /llms-full.txt. All tool calculations reflect verified SSA, CMS, and IRS statutory formulas.
Real Situations, Real Resolutions
Representative situations we help with
These are representative educational examples based on common senior decision scenarios.
IRS Notices
Representative Scenario
Hypothetical educational example. Individual tax outcomes depend on verified IRS documentation.
Dorothy, 69 Retired nurse
See the CP2000 tool →She received a CP2000 notice proposing $4,200 in additional taxes. Instead of paying immediately, she used our IRS notice guide, learned the notice was based on pension income already reported on her return, and responded within the statutory window. The IRS closed the case with zero balance owed.
Medicare
Representative Scenario
Hypothetical educational example. Penalty calculations vary by state and individual SSA record.
James, 71 Retired county worker
Calculate Part B penalty →James enrolled in Medicare Part B late without realizing his coverage transition rules. Our Part B penalty calculator helped him compute his exact monthly surcharge, and our guides helped him identify qualifying equitable relief and Medicare Savings Program options.
Social Security
Representative Scenario
Hypothetical educational example. Benefit amounts depend on official SSA earnings histories.
Carol, 66 Widowed two years ago
Learn about survivor benefits →Carol was collecting her own reduced benefit of $880 per month. Using our survivor benefits guide, she learned she could switch to her late husband's higher benefit while allowing her own retirement record to accumulate delayed retirement credits until age 70.
Stop wondering. Start understanding your benefits.
Whatever brought you here today — an unexpected notice, a confusing Medicare enrollment window, or deciding when to claim Social Security — you can find a verified, plain-English answer on Seniors Audit. Free to use, with no account required.
- Verified against SSA.gov, IRS.gov, and Medicare.gov
- 100% Client-side calculator privacy
- Updated for 2026 rules
Important Notice: Seniors Audit is an independent educational website. We are not affiliated with, endorsed by, or connected to the Social Security Administration (SSA), the Centers for Medicare & Medicaid Services (CMS), the Internal Revenue Service (IRS), or any federal or state agency. Content on this website is provided for informational and educational purposes only and does not constitute legal, tax, financial, or medical advice. Always verify your specific details directly with official government agencies or a licensed professional before making irreversible decisions.