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Monthly EMI
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Net worth
Future cost of the same lifestyle
Time to pay off
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US retirement accounts & 2026 tax brackets
Quick reference for US-specific account types and federal income tax brackets. International readers can skip to the Global Reference section below.
| Account type | Tax treatment | Common use |
|---|---|---|
| 401(k) | Pre-tax contributions, taxed on withdrawal | Employer-sponsored retirement plan, often with employer matching |
| Roth 401(k) | After-tax contributions, tax-free qualified withdrawals | Employer plan variant for those expecting higher future tax rates |
| Traditional IRA | Pre-tax or deductible contributions, taxed on withdrawal | Individual retirement account outside an employer plan |
| Roth IRA | After-tax contributions, tax-free qualified withdrawals | Individual account, income limits apply |
| HSA | Triple tax advantage: pre-tax in, tax-free growth, tax-free for medical use | Paired with high-deductible health plans; doubles as a retirement vehicle after 65 |
| 529 Plan | After-tax contributions, tax-free growth for education expenses | Education savings, state tax benefits vary |
| 2026 tax rate | Single filers | Married filing jointly |
|---|---|---|
| 10% | $0 – $11,925* | $0 – $23,850* |
| 12% | $11,926 – $48,475* | $23,851 – $96,950* |
| 22% | $48,476 – $103,350* | $96,951 – $206,700* |
| 24% | $103,351 – $197,300* | $206,701 – $394,600* |
| 32% | $197,301 – $250,525* | $394,601 – $501,050* |
| 35% | $250,526 – $626,350* | $501,051 – $751,600* |
| 37% | Over $626,350* | Over $751,600* |
Using this site outside the US
Every calculator on this page works with plain numbers, so it's usable with any currency worldwide.
No currency lock-in
Calculators use unlabeled numbers — enter figures in USD, EUR, GBP, INR, BDT, or any currency; just stay consistent within each calculation.
Retirement accounts vary by country
The US reference table above (401k, IRA, Roth) has rough equivalents elsewhere — e.g. UK's ISA and pension, Canada's RRSP and TFSA, India's PPF and EPF, Australia's Superannuation.
Check local tax treatment
Tax brackets, capital gains rules, and account benefits vary significantly by country — the US bracket table above doesn't apply outside the US.
Rules of thumb worth remembering
Rough mental shortcuts — useful for quick estimates, not a substitute for the calculators above.
Common investing mistakes
Patterns that quietly cost people money — worth checking your own habits against.
What to focus on, by life stage
General priorities people commonly focus on at each stage — not a rigid checklist, since everyone's situation differs.
| Life stage | Common priorities |
|---|
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Pick a calculator
Seven calculators covering growth, loans, retirement, budgeting, and net worth — switch anytime with the tabs above.
Enter your numbers
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Read the guides
Understand the "why" behind each formula in the guides section below.
Understand the concepts
Full written guides — click any card to read it right here on the page.
Finance terms, explained simply
Search or browse by category. Click any term to expand its definition.
Investment vehicles at a glance
A general comparison to orient beginners — actual risk and return depend on the specific product and market.
| Vehicle | Typical risk | Liquidity | Typical time horizon | Notes |
|---|---|---|---|---|
| Savings account | Low | High | Any | Safest option; returns usually below inflation over time. |
| Fixed deposit | Low | Low-Medium | Months–years | Fixed return, penalty for early withdrawal. |
| Government bonds | Low | Medium | Years | Backed by government; returns tend to track interest rates. |
| Corporate bonds | Medium | Medium | Years | Higher yield than government bonds, with issuer credit risk. |
| Mutual funds / index funds | Medium | High | 5+ years | Diversified by design; returns follow the underlying market. |
| Individual stocks | High | High | 5+ years | Highest long-term growth potential, also highest volatility. |
| Real estate | Medium | Low | 5–20+ years | Illiquid, but can provide rental income plus appreciation. |
| Gold / precious metals | Medium | High | Any | Often used as an inflation hedge; doesn't generate income. |
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