Wealth Acceleration

See your projected balance at retirement with and without employer match, using 2026 contribution limits

See how much tax-free wealth your Roth IRA will build

Calculate your FIRE number and years to financial independence

Calculate your true net worth with assets and liabilities

See exactly where your net worth ranks against US households your age

See the power of regular investing with DCA

Calculate annual dividend income and DRIP growth

See how inflation erodes purchasing power over time

Find out how much you can safely withdraw in retirement

Calculate total return including dividends on any stock trade

Calculate long-term and short-term capital gains tax

See exactly when your investment crosses $100K, $500K, or $1M — with the formula shown step by step

Model how dividend reinvestment accelerates your portfolio growth over time

Project the future value of a lump sum or recurring investment

Calculate the trades needed to bring your portfolio back to target allocation

Track cost basis across crypto purchases for accurate gain/loss reporting

Project combined growth across multiple asset classes and accounts

Track your progress across every major FIRE milestone, not just the finish line

Estimate your required minimum distributions from retirement accounts

Enter your years to retirement, risk tolerance, and monthly investment. Get a recommended 3-fund ETF allocation with specific fund names, expense ratios, and a projected portfolio value.

Enter your retirement income sources and instantly see your IRMAA tier, monthly Medicare premium, and how much Roth conversion headroom you have before the next cliff

Three-Fund Portfolio Explained: The Complete 2026 Guide

The three-fund portfolio uses VTI (US stocks), VXUS (international), and BND (bonds) to cover the entire global market at 0.03–0.07% expense ratio. This guide explains allocation by age, fund options at every broker, and why asset allocation drives 91% of long-run returns.

VOO vs VTI vs FZROX: Which ETF Should You Choose in 2026?

VOO holds 500 large-cap stocks. VTI holds ~3,800 US companies. FZROX holds ~2,500 at 0% expense ratio. Their 10-year returns differ by only 0.1–0.4%. Here's which to choose based on your broker, account type, and whether portability matters.

Best ETF Allocation by Age: The Complete 2026 Framework

ETF allocation shifts from 80–90% stocks in your 20s to 45–55% by retirement. This guide covers the full allocation matrix by decade and risk tolerance (conservative/moderate/aggressive), with specific VTI/VXUS/BND percentages and the sequence-of-returns math behind the shift.

Expense Ratio Explained: The Invisible Fee That Cost You $217,000

A 1% expense ratio on a $20K start + $600/month at 8% gross costs $217,000 over 30 years vs a 0.03% fund. This guide explains how expense ratios are deducted, why 92% of active funds underperform their benchmark over 20 years, and what Morningstar research shows about fees as the best predictor of future performance.

How to Rebalance a Portfolio: Step-by-Step With Tax Strategy

Rebalancing restores your target allocation (e.g., 70/20/10) after market drift. The key rule: in tax-advantaged accounts, sell and buy freely; in taxable accounts, use contribution redirects before selling. This guide covers when to rebalance, how to calculate the trade amounts, and the tax-efficient order of operations.

Can You Retire with $100K? What the Numbers Actually Show

At a 4% withdrawal rate, $100K generates $333/month from your portfolio — not enough to retire on alone in any US city. But combined with average Social Security of $1,900/month, total income reaches $2,233/month. Here is exactly who this amount is viable for, how long it lasts at each spending level, and the strategies that bridge the gap.

Can You Retire with $250K? The Honest Reality

At 4% withdrawal, $250K generates $833/month from your portfolio. Add average Social Security of $1,900/month and total income reaches $2,733/month — enough for a comfortable retirement in lower cost-of-living states. Here is the full longevity analysis, location table, and who this number actually works for.

Can You Retire with $500K? Scenarios, Strategies, and the Real Math

At 4% withdrawal, $500K generates $1,667/month — and with average Social Security of $1,900/month, total income reaches $3,567/month. That is $42,804/year: a comfortable retirement in most non-coastal US states. Here is the complete longevity breakdown, location analysis, and the three scenarios that determine whether $500K is enough for you.

Can You Retire with $750K? Who It Works For and Who It Doesn't

At 4% withdrawal, $750K generates $2,500/month from your portfolio. Combined with average Social Security of $1,900/month, total income reaches $4,400/month — $52,800/year. That covers a solid middle-class retirement in most US areas. Here is the full scenario analysis, location breakdown, and the one variable that makes or breaks it.

Can You Retire with $1 Million? What the Numbers Really Mean

At 4% withdrawal, $1 million generates $3,333/month from your portfolio. Add average Social Security of $1,900/month and total income reaches $5,233/month — $62,796/year. That is a comfortable retirement in nearly every US market outside the most expensive coastal metros. Here is the full analysis, location table, and the caveats that matter.

Can You Retire with $2 Million? What Financial Freedom Actually Looks Like

$2 million at a 4% withdrawal rate generates $6,667/month — $80,004/year — from your portfolio alone. Combined with Social Security, total income exceeds $8,500/month. At this level, healthcare, travel, and legacy goals are all achievable. Here is the spending analysis, location breakdown, and the tax planning that determines what you actually keep.

What Is Coast FIRE? How to Calculate Your Number and When You Can Stop Contributing

Coast FIRE is the savings milestone where your portfolio will grow to your FI number without another contribution. Here's how to calculate your exact coast number, a table by age, and what you can do once you've hit it.

Early Retirement Healthcare Costs: What You'll Actually Pay Before Medicare

Healthcare before Medicare is the single biggest unknown in early retirement. A single person retiring at 55 faces $10,620/year in ACA premiums — or potentially $0 with income management. Here's the complete breakdown of costs, subsidies, and the Roth ladder strategy.

Retirement Savings Benchmarks by Age: Are You on Track?

Fidelity's benchmark milestones (1× salary at 30, 3× at 40, 6× at 50, 10× at 67) tell you whether you're on track. See the full table by salary, why the median American is behind at every age, and the honest assessment by decade.

How to Catch Up on Retirement Savings: The 5 Levers That Actually Work

Being behind on retirement savings at 50 is recoverable. The IRS catch-up contribution limits, the Rule of 55, delayed Social Security, and 15 years of compounding together create a powerful recovery path. Here's the complete playbook with worked examples.

How to Retire Early Before 65: Solving the 4 Financial Gaps

Retiring before 65 requires solving four specific gaps: portfolio access before 59½, income before Social Security, healthcare before Medicare, and IRMAA at enrollment. Here's the exact strategy for each gap, with the Roth conversion ladder at the center.

How to Build a Million Dollar Portfolio: The Timeline at Every Contribution Level

$500/month takes 39 years to reach $1M at 7%. $2,000/month takes 23 years. The exact timeline depends on three variables — and one of them matters far more than returns. Here's the full table, account priority order, and a worked example starting at 32.

Savings Rate and Retirement Age: Why Your Savings % Determines When You Retire

A 10% savings rate requires 43 working years to reach financial independence. A 25% rate requires 27 years. A 50% rate: 14 years. Your savings rate — not your income — determines your retirement date. Here's the complete table and the math behind it.

How to Build Wealth in Your 30s: The Priority Order and Exact Numbers

Starting at 35 instead of 25 costs $661,000 in retirement wealth at $500/month. Your 30s are the most consequential compounding decade. Here's the exact priority order (401k match → emergency fund → Roth IRA → 401k max), with specific numbers at each income level.

Sequence of Returns Risk: Why Retiring in a Down Market Is So Dangerous

Two retirees with identical 30-year average returns can have wildly different outcomes depending on when the bad years hit. A 30% crash in year 1 of retirement can permanently impair a portfolio, even if markets recover. Here is the math and the mitigation strategies.

The IRMAA Cliff: How to Avoid $2,300 in Annual Medicare Surcharges

IRMAA is a Medicare surcharge that hits retirees earning over $109,000 (single) or $218,000 (married). The first cliff alone costs a couple $2,297/year — and a large 401(k) triggering RMDs at 73 can push you over it automatically. Here is the pre-70 strategy to avoid it.

Catch-Up Contributions After 50: How to Supercharge Retirement in the Final Decade

After age 50, you can contribute an extra $7,500 to your 401(k) and an extra $1,000 to your IRA each year. If you start at 55 and earn 7% annually, catch-up contributions alone can add $94,000 to your nest egg by 65. Here is the complete playbook.

Roth Conversion Ladder: How to Access Retirement Funds Before 59½

A Roth conversion ladder converts traditional IRA/401(k) funds to Roth over multiple years, then withdraws contributions (not earnings) after a 5-year waiting period — penalty-free. It is the cornerstone strategy for early retirees who need income before 59½.

Social Security at 62 vs 67 vs 70: The $200,000 Timing Decision

Claiming Social Security at 62 reduces your benefit by 30% permanently. Delaying to 70 increases it by 24% over Full Retirement Age. The break-even age is typically 78–82 — if you live longer, delay wins by a wide margin. Here is the math for every scenario.

529 Plan vs Roth IRA for Kids: Which Wins for College Savings?

A 529 plan offers a state tax deduction but is locked to education costs. A Roth IRA is far more flexible — you can use contributions (not earnings) for any purpose. For most families in the 22% bracket without state income tax, the Roth IRA wins.

2026 Backdoor Roth IRA: Pro-Rata Rule Explained With Examples

The backdoor Roth IRA lets high earners above the 2026 income limits ($150K single / $236K married) fund a Roth IRA. The pro-rata rule determines how much of your conversion is taxable — with three worked examples and a reverse rollover solution.

How to Open a Roth IRA in 2026: Step-by-Step for Beginners

Open a Roth IRA in four steps: confirm you have earned income and are under the income limit ($168k single/$252k married in 2026), choose a brokerage, fund up to $7,500 ($8,600 if 50+), and invest in a target-date fund or index fund. No financial adviser required.

The Rule of 72: How to Estimate When Your Money Doubles

Divide 72 by your annual rate of return to find how long it takes to double your money. Learn the formula, its 1494 origins, why 72 beats 70 and 69.3 for mental math, and how the same rule exposes the true cost of high-interest debt.

How Social Security Benefits Are Calculated in 2026

Social Security benefits are calculated from your 35 highest-earning years, indexed for inflation, then run through a progressive benefit formula. Learn the exact steps with a worked example.

What Is Vesting? How Cliff and Graded Schedules Affect Your Job Decisions

Vesting is the process by which employer-granted equity or 401k matches become legally yours over time. A 4-year cliff vest means you own 0% until year 4, then 100% at once. Leaving before the cliff can cost you thousands — sometimes tens of thousands.

How to Invest in Stocks for Beginners: The Only 5 Steps You Need

Beginners should open a Roth IRA or brokerage account, buy a total market index fund (like VTI), and automate monthly contributions. Trying to pick individual stocks costs the average investor 1.5% per year in underperformance. Start with index funds.

Index Fund vs Mutual Fund: The Key Difference That Costs Investors Thousands

Index funds passively track a market index (like the S&P 500) at 0.03–0.20% expense ratio. Actively managed mutual funds charge 0.5–1.5% and underperform their index in 85–90% of 10-year periods. The difference compounds to $200,000+ over a career.

How Inflation Erodes Savings — and What to Do About It

At 3% annual inflation, $100,000 in a 0.5% savings account loses 23% of its purchasing power over 10 years. Learn how inflation erodes savings and the exact strategies to stay ahead of it.

Traditional IRA vs Roth IRA: The After-Tax Math That Decides It

Traditional IRA reduces your tax bill today; Roth IRA eliminates taxes in retirement. The right choice depends on your current bracket vs your expected retirement bracket — and most people in the 12% or 22% bracket should choose Roth.

How Much Should I Contribute to My 401(k)? The Right Answer by Situation

The answer depends on two things: whether your employer matches and what your other financial priorities are. Start by capturing the full employer match (free money), then layer in additional contributions based on your debt situation and Roth IRA access.

How to Invest $1,000: The 5 Best Options for Beginners

The best way to invest $1,000 depends on whether you have high-interest debt, an emergency fund, and access to a 401(k) match. Here is the exact priority order with worked examples.

What Is Dollar Cost Averaging — And Does It Actually Work?

Dollar cost averaging invests a fixed amount at regular intervals, automatically buying more shares when prices are low. Learn how DCA works, how it compares to lump-sum investing, and why it is the default strategy for most long-term investors.

Average Net Worth by Age in 2026: What the Benchmarks Actually Mean

Median US net worth is $39,000 under 35, $135,600 at 35–44, $247,200 at 45–54, and $364,500 at 55–64 (Fed SCF 2022). This guide shows the full data, Fidelity's savings milestones, why the average is three times the median, and the two levers that actually move your number.

What Is an Index Fund? How They Work and Why They Beat Most Actively Managed Funds

An index fund is a type of mutual fund or ETF that tracks a market index like the S&P 500. Learn how index funds work, why they outperform 85% of active funds over 15 years, and how to get started.

What Is a Good Savings Rate? (By Income and Age)

A good savings rate is 15–20% of gross income for retirement, but the right number depends on your age, income, and when you want to retire. See benchmarks, worked examples, and the exact math.

How to Start Investing: The Right First Steps in the Right Order

Start investing by capturing the employer 401k match, then funding a Roth IRA, then returning to the 401k. This guide explains the priority sequence, why index funds beat stock-picking for most people, and how $200/month at 25 becomes $526,000 by 65.

How to Calculate Your Net Worth — And What the Number Actually Tells You

Net worth = total assets minus total liabilities. It is the single most useful snapshot of your financial position. Learn how to calculate it correctly, what to include and exclude, and how to use it as a planning tool rather than just a score.

What Is an ETF? The Beginner's Complete Guide to Exchange-Traded Funds

An ETF (exchange-traded fund) is a basket of securities that trades on a stock exchange like a single share. One S&P 500 ETF share gives you proportional ownership of all 500 companies. This guide explains how ETFs work, their costs, and how to choose one.

S&P 500 Average Annual Return: What History Actually Shows

The S&P 500's average annual return is approximately 10.7% (nominal) and 7.5–8% inflation-adjusted since 1957. Individual years range from −38% to +38%, but every 20-year holding period in history has been positive. Here is what that means for your portfolio.

What Is a 401(k)? How It Works, Contribution Limits, and Employer Match

A 401(k) is an employer-sponsored retirement account funded with pre-tax dollars, reducing your taxable income today. In 2026 you can contribute up to $24,500 ($32,500 if 50+). Always capture the full employer match first — it is a guaranteed 50–100% return.

What Is the 4% Rule? The Safe Withdrawal Rate Explained

The 4% rule says you can withdraw 4% of your retirement portfolio each year without running out of money over 30 years. Here is where it came from, how to calculate it, and when to use 3.5% instead.

Roth IRA vs 401k: Which Should You Prioritise in 2026?

Roth IRA vs 401k: the right answer for most people is both, in the right order — employer match first, then Roth IRA, then back to 401k. This guide explains the tax logic, 2026 limits, income phase-outs, and the exact priority sequence.

How Much Do I Need to Retire? Calculating Your Retirement Number

Your retirement number = annual expenses × 25. This guide explains the 4% rule, shows how to calculate your personal number step by step, adjusts for early retirement and Social Security, and includes Fidelity's age benchmarks.

How to Calculate Compound Interest: Step-by-Step with Examples

Learn how to calculate compound interest using the formula A = P(1 + r/n)^nt with worked examples, a comparison table, and a free compound interest calculator.