AI Agentic Engineering: How Praxion Finance Builds Software
AI agentic engineering and multi-agent fintech development — domain specialists, structured handoffs...
Free retirement & tax planning
Discover the Retirement Decisions That Could Change Your Future
Model Roth conversions, Social Security timing, taxes, IRMAA, and withdrawal strategies to see how each decision affects your lifetime income, taxes, and legacy — with Praxion AI agents and conversational guidance on top of the same engine.
Most retirement tools show you the outcome. Praxion shows you the decisions that create it.
Multiple AI Agents. One Cohesive Retirement Plan.
Praxion AI combines a CFP-grade retirement engine with specialized AI agents and conversational guidance — so you get personalized answers, scenario modeling, and strategy optimization in plain language.
AI Review
Optimize your strategy
Ranked Roth conversions, withdrawal sequencing, and legacy trade-offs from the same engine.
AI Optimizer
React when markets move
Stress-test drift and shock scenarios with generator + critic agent review.
Data Health
Keep balances current
Per-account confidence scoring and one-click reconciliation as markets move.
Praxion AI
Ask anything about your plan
Conversational answers grounded in your profile — projections, Roth, and what-if scenarios.
Recommended Reading
Deep dives on the decisions that shape a retirement plan.
Tax & Roth Strategy
- 2026 Financial Planning Update
New IRS limits, bracket shifts, and what changes about your plan this year.
- Early Retirement & Roth Conversion
Why the early-retirement years are often the highest-leverage Roth window.
- Step-Up in Basis & Trusts
Real estate, trusts, and the inheritance tax decision that hides in plain sight.
Risk & Withdrawal
- Sequence of Returns Risk
Why the timing of market returns can matter more than average returns in retirement.
- Why Fixed Withdrawal Splits Fail
The hidden tax drag of a "60/40 from each account" rule, and what to do instead.
- Portfolio Rebalancing
Tax-aware rebalancing strategies that keep your allocation honest without a tax bill.
AI & Praxion AI
- Praxion AI Capabilities
AI Review, AI Optimizer, Data Health, and conversational Praxion AI — one hub page.
- Praxion AI: Redefining Financial Intelligence
How conversational AI meets CFP-grade modeling for real-time retirement answers.
- Inside Praxion's 5 AI Agents
Tax, shock, withdrawal, data health, and critic agents — what each one watches.
- Free AI Financial Planner for Retirement
How AI models Monte Carlo success, Roth conversions, withdrawal order, and IRMAA.
- Inside Praxion's AI Agent Architecture
Multi-LLM orchestration, generator-critic validation, and governance behind Praxion AI.
Calculators & Tools
- RMD Tax Calculator
Estimate cumulative RMD taxes and IRMAA surcharges across retirement.
- Social Security Break-Even Calculator
Compare claiming ages and lifetime benefit trade-offs.
- Medicare Cost Estimator
Project premiums, IRMAA tiers, and out-of-pocket healthcare costs.
- All Planning Tools
Monte Carlo, Roth, tax optimization, and withdrawal strategy documentation.
Social Security & Healthcare
- Social Security & RMD Collision
The age-73 tax shock that catches retirees who didn’t see RMDs and SS stacking.
- Social Security Cuts in 2032
What the 2033 trust-fund depletion means for your projected benefit.
- Medicare: Advantage vs. Medigap
A clear comparison of the two Medicare paths and how each affects out-of-pocket cost.
Retirement Planning That Models Real Decisions — Not Just a Final Number
Most retirement calculators answer one question: “Will my money last?” That is useful, but it hides the decisions that actually drive the answer — when to convert to a Roth IRA, which account to withdraw from first, how Social Security claiming age interacts with Medicare IRMAA surcharges, and how required minimum distributions at age 73 stack on top of other income. Praxion Finance is built to model those levers together so you can see why a plan succeeds or fails, not only whether a single projection line crosses zero.
The platform runs tax-aware, year-by-year simulations across thousands of market paths (Monte Carlo) and deterministic scenarios. You can compare Roth conversion windows against a do-nothing baseline, stress-test withdrawal order, and explore how bracket fill, IRMAA cliffs, and the Social Security taxation cascade change lifetime taxes and spendable income. Praxion AI agents add ranked recommendations and plain-language explanations on top of the same engine — so you can ask “what if I retire at 62?” or “convert $40K this year?” and get answers grounded in your profile, not generic rules of thumb.
Whether you are ten years from retirement or already drawing income, the goal is the same: make the trade-offs visible before you commit. Use the free Quick Start to build a baseline plan in a few minutes, then explore dedicated tools for Monte Carlo simulation, Roth conversion analysis, tax-aware withdrawals, and Social Security timing. Educational modeling only — not individualized investment, tax, or legal advice.
How Praxion Models the Years Your Spreadsheet Skips
Most retirement tools show you the outcome. Praxion shows you the decisions that create it.
Three risks static plans miss
Sequence-of-returns risk
A weak market early in retirement can sink a plan that “averages” fine.
IRMAA cliffs
Cross an income line by $1 and Medicare premiums can jump for the whole year.
RMD bracket creep
Required withdrawals at 73+ can push you into higher brackets and tax more of your Social Security.
Roth Conversion, Withdrawal Sequencing, and IRMAA Planning in One Engine
One engine models the decisions that move your lifetime taxes, income, and legacy.
Model
Build a plan from your real numbers — Roth conversions, Social Security timing, withdrawals, RMDs, and IRMAA — across 1,000+ tax-aware simulations.
Compare
See how each decision changes your lifetime taxes, income, and legacy — side by side.
Decide
Get a ranked action plan showing where your plan breaks and what to change first.
Get answers for your stage of retirement
Stage-tailored guidance — the universal “Analyze My Retirement” path stays open.
Frequently Asked Questions About Retirement Planning
How is a Roth conversion calculator different from a withdrawal sequencing planner?
A Roth conversion calculator focuses on when and how much to convert to manage future taxes and required minimum distributions, while withdrawal sequencing decides which accounts to draw from each year. Praxion models both together, since the best conversion plan generally depends on your withdrawal order — and vice versa.
What does a Monte Carlo retirement simulation actually tell me?
Instead of a single "average" projection, a Monte Carlo simulation runs your plan across many possible market paths. The result is a probability that your money lasts, plus a view of when and where risk tends to appear — not a guarantee of any specific outcome.
How does IRMAA affect my retirement income, and can I plan around it?
IRMAA adds Medicare premium surcharges once your income crosses certain thresholds, and the increase applies for the whole year. Because the brackets work like cliffs, modeling income year by year can help you see when a conversion or withdrawal might push you over — and whether it is worth it.
When should I claim Social Security if I am doing Roth conversions?
Delaying Social Security can open lower-income years that are often a good window for Roth conversions, while claiming early fills those years with taxable benefits. The right balance depends on your other income, tax brackets, and goals, so Praxion lets you compare the timing side by side.
Is Praxion Finance free, and do you sell my financial data?
Yes — the planning tools are free and do not require linking a bank account. We do not sell your personal or financial information.
Is Praxion a free AI financial planner for retirement?
Yes. Praxion is a free AI financial planner focused on retirement: Praxion AI models Monte Carlo success rates, Roth conversion timing, withdrawal sequencing, IRMAA cliffs, and Social Security claiming from your inputs — with no bank linking. It is planning software, not personalized investment advice.
