Guides & planning tools
In-depth guides and interactive tools for tax strategy, account optimization, benefit timing, and withdrawal planning — for Canada and the US.
Planning Tools
FIRE Calculator — Financial Independence Planner — cinder.fi
Calculate your financial independence number with real tax calculations, not just the 25x rule. Full FIRE planning for Canada and the US with Monte Carlo stress testing.
InteractiveFree Retirement Calculator for Canada — cinder.fi
Plan your Canadian retirement with full RRSP, TFSA, CPP, OAS, and GIS calculations. Monte Carlo simulations and province-specific tax engines for all 13 provinces and territories.
InteractiveFree Retirement Calculator for the US — cinder.fi
Plan your retirement with full Social Security, Traditional IRA, Roth IRA, 401(k), and HSA calculations. State-specific tax engines for all 50 states.
Strategy
Retirement Planning Glossary: 50+ Terms Defined — cinder.fi
Plain-English definitions for every retirement planning term that matters — RRSP, 401(k), OAS clawback, Roth conversion, RMD, IRMAA, and more. With links to deeper guides for each concept.
529 Plan Complete Guide: Education Savings for American Families — cinder.fi
Everything you need to know about 529 plans. Tax advantages, contribution limits, qualified expenses, 529-to-Roth IRA rollover rules, and how education savings fits into retirement planning.
Best States to Retire In for Taxes (2026): A Complete Ranking — cinder.fi
Which US states are most tax-friendly for retirees? No-income-tax states, retirement income exemptions, Social Security taxation, property tax, and the full picture beyond just income tax.
Required Minimum Distributions (RMDs): Rules, Ages, and Strategies — cinder.fi
Complete guide to RMDs after SECURE 2.0. When they start, how to calculate them, which accounts are subject, and strategies to minimize the tax impact of required distributions.
RESP Complete Guide: Education Savings for Canadian Families — cinder.fi
Everything you need to know about RESPs in Canada. CESG grants, contribution limits, withdrawal rules, RESP vs RRSP vs TFSA for education, and what happens to unused RESP money.
Retirement Planning by Age: Your 30s, 40s, 50s, and 60s — cinder.fi
What to focus on at every stage of retirement planning. Age-specific strategies for savings, tax optimization, benefit timing, and withdrawal planning for Canadians and Americans.
Retirement Planning Checklist: A Step-by-Step Guide — cinder.fi
A complete retirement planning checklist for Canadians and Americans. 25+ action items organized by priority — from essential account setup to advanced tax optimization.
Portfolio Line of Credit (PLOC/SBLOC) in Retirement — cinder.fi
How securities-backed lines of credit can reduce taxes in retirement by deferring portfolio withdrawals. Risks, costs, and when it makes sense.
Savings Splitting Strategy for Couples — cinder.fi
How to split retirement savings between partners to minimize tax and maximize growth. Proportional, max higher earner, and equal split strategies compared.
Historical Backtesting: Test Your Retirement Plan Against 150 Years of Real Markets — cinder.fi
Run your full retirement plan through every market period since 1871. See how your savings, taxes, and benefits would have performed through the Great Depression, stagflation, dot-com crash, and more.
Monte Carlo Simulation for Retirement: Why Average Returns Lie — cinder.fi
A 6% average return means nothing if a crash hits in year one. Monte Carlo simulation tests your plan against 1,000+ scenarios to show the real probability your money lasts.
Retirement Withdrawal Order: Which Accounts to Draw From First — cinder.fi
The order you withdraw from RRSP, TFSA, and non-registered accounts (or IRA, Roth, and taxable) can save $50,000–$150,000 in lifetime taxes. Four strategies compared.
Beyond the 4% Rule: Guyton-Klinger, VPW, and Smarter Spending Strategies — cinder.fi
The 4% rule is a starting point, not the answer. Compare Fixed, Guyton-Klinger guardrails, and Variable Percentage Withdrawal to find your optimal spending strategy.
How Much Do You Need to Save for Retirement? — cinder.fi
Why the 25x rule and 4% rule fall short. A realistic framework for calculating your retirement number based on your actual tax situation and benefits.
RRIF Minimum Withdrawal Rates & Rules — cinder.fi
The complete RRIF minimum withdrawal schedule, conversion rules, tax implications, and strategies to minimize your tax bill in retirement.
Canadian Accounts
Spousal RRSP: Rules, Attribution, and Strategy — cinder.fi
How the spousal RRSP works, the 3-year attribution rule, and strategies for income splitting before age 65. Avoid the most common spousal RRSP mistakes.
Asset Location: What to Hold in Your TFSA, RRSP, and Non-Registered Accounts — cinder.fi
A practical guide to asset location for Canadians: which investments to hold in your TFSA, RRSP, and non-registered accounts for maximum tax efficiency. Includes the foreign withholding tax wrinkle and complete examples.
FHSA Complete Guide: Canada's Tax-Free Home Savings Account — cinder.fi
Everything you need to know about the First Home Savings Account: eligibility, contribution limits, tax treatment, FHSA vs RRSP Home Buyers' Plan, and strategies for first-time buyers.
InteractiveRRSP Withdrawal Calculator — cinder.fi
Calculate the tax impact of RRSP withdrawals at any age. Model RRSP meltdown strategies, RRIF conversions, and find the optimal withdrawal bracket for your province.
InteractiveTFSA Growth & Contribution Calculator — cinder.fi
Calculate your TFSA contribution room, project tax-free growth, and see how your TFSA fits into your overall retirement plan alongside RRSP, CPP, and OAS.
RRSP Meltdown Strategy: A Complete Guide — cinder.fi
Learn how the RRSP meltdown strategy can save you tens of thousands in taxes. When to start, how much to withdraw, and how to avoid the OAS clawback.
TFSA vs RRSP: Which Should You Prioritize? — cinder.fi
A clear framework for choosing between TFSA and RRSP based on your income, tax bracket, and retirement goals. With examples.
Canadian Benefits
GIS (Guaranteed Income Supplement): Eligibility, Clawback, and Optimization — cinder.fi
GIS can add $10,000–$20,000/year in tax-free income for low-income Canadian seniors. How the clawback works and why TFSA-first strategies maximize your benefit.
OAS Clawback: How It Works and How to Avoid It — cinder.fi
The OAS recovery tax can cost Canadian retirees $8,000+ per year. Learn the threshold, effective rates, and five strategies to reduce or eliminate the clawback.
Pension Income Splitting in Canada: Rules and Strategy — cinder.fi
How pension income splitting works, what income qualifies, and how to optimize the split to save $5,000–$15,000+ per year in combined household tax.
InteractiveCPP Benefit Calculator: Estimate Your Canada Pension Plan Income — cinder.fi
Calculate your CPP benefit at any claiming age. Understand how contributory period, drop-out provisions, CPP2, and early vs late claiming affect your Canada Pension Plan income.
When to Take CPP: Age 60, 65, or 70? — cinder.fi
Break-even analysis for CPP claiming ages. See how health, income, and OAS interact with your CPP decision.
US Accounts
LIRA and LIF: Complete Guide to Locked-In Retirement Accounts — cinder.fi
Everything you need to know about LIRAs and LIFs in Canada. Transfer rules, minimum and maximum withdrawal rates, provincial differences, unlocking provisions, and how to optimize locked-in pension money.
HSA Retirement Strategy: The Triple Tax Advantage — cinder.fi
The HSA is the only US account with tax-deductible contributions, tax-free growth, and tax-free medical withdrawals. How to use it as a retirement account.
401(k) Rollovers & IRA Rules: Complete Guide — cinder.fi
Everything you need to know about rolling over a 401(k) to an IRA: direct vs indirect rollovers, tax implications, the 60-day rule, and common mistakes to avoid.
Backdoor Roth IRA: How It Works and the Pro-Rata Rule — cinder.fi
Step-by-step guide to the backdoor Roth IRA strategy for high earners. Understand the pro-rata rule, how to avoid it, and when the backdoor Roth is worth the effort.
Traditional 401(k) vs Roth 401(k): Which Is Right for You? — cinder.fi
Compare Traditional and Roth 401(k) contributions: tax treatment, employer match rules, contribution limits, and when each option wins based on your income and timeline.
Traditional IRA vs Roth IRA: Complete Comparison — cinder.fi
Detailed comparison of Traditional and Roth IRAs: tax treatment, contribution limits, income limits, RMDs, and a framework for choosing the right account based on your situation.
Roth Conversion Strategy: When and How Much — cinder.fi
A practical guide to Roth conversions. Bracket filling, IRMAA thresholds, and how to minimize lifetime taxes on your retirement savings.
US Benefits
When to Take Social Security: 62 vs 67 vs 70 Claiming Strategy — cinder.fi
The complete guide to Social Security claiming age. Break-even analysis, spousal coordination, how benefits are taxed, and why the 'right' age depends on your full retirement picture.
InteractiveSocial Security Calculator: Find Your Optimal Claiming Age — cinder.fi
Calculate your Social Security benefit at any claiming age from 62 to 70. See the break-even analysis, spousal benefit coordination, and how Social Security is taxed alongside your IRA and 401(k) withdrawals.
Medicare Eligibility & Health Insurance Before 65: Early Retirement Planning — cinder.fi
How to bridge the health insurance gap between early retirement and Medicare at 65. ACA subsidies, COBRA, cost estimates, IRMAA surcharges, and strategies to minimize healthcare costs.
Social Security Spousal & Survivor Benefits: What Couples Need to Know — cinder.fi
How Social Security spousal and survivor benefits work, coordinated claiming strategies for couples, and common mistakes that cost households thousands in lifetime benefits.
Real Estate
Using Home Equity in Retirement: HELOC, Downsizing, and Strategy — cinder.fi
Your home may be your largest asset. How to model downsizing, HELOC strategies, and sell-and-rent scenarios in your retirement plan.
Rental Property Income in Retirement: How to Model It — cinder.fi
How rental income interacts with taxes, OAS clawback, GIS, and Social Security in retirement. Model rental properties alongside your investment portfolio.
Buy vs Rent: How Housing Affects Your Retirement Plan — cinder.fi
A practical framework for the buy vs rent decision through a retirement planning lens. The 5% rule, opportunity cost of homeownership, and how housing fits into your long-term financial plan.
Documentation
Account Types and Tax Treatment — cinder.fi
Complete reference for Canadian and US retirement account types: RRSP, TFSA, FHSA, 401(k), IRA, Roth, HSA — contribution limits, tax rules, and mandatory withdrawals.
Budget and Spending Modes — cinder.fi
Three spending modes for your retirement projection: Manual, Budget Plan, and Actual. Import transactions from CSV, OFX, or YNAB.
Understanding Your Cinder Score — cinder.fi
How the Cinder Score works: six weighted components that measure your retirement readiness on a 0–100 scale.
Getting Started with Cinder — cinder.fi
Set up your retirement plan in minutes. Complete the wizard, explore your projection, adjust your strategy, and compare scenarios.
Release Notes — cinder.fi
What's new in cinder.fi — features, improvements, and fixes shipped to date. Strategy Optimizer, per-account returns, real estate planning, GIS modeling, and more.
Roadmap — cinder.fi
What we're building next: historical backtesting, rental properties, life events timeline, survivor scenarios, AI advisor, and more.
Scenarios: Compare Different Plans — cinder.fi
Create and compare retirement scenarios. 16 templates for timing, spending, markets, strategy, and real estate what-if analysis.
Withdrawal Strategy & Optimizer — cinder.fi
How to use cinder.fi's Strategy Bar and Strategy Optimizer to find the best withdrawal order, benefit timing, and tax optimization for your retirement plan.
Compare cinder.fi
Compare retirement & budgeting tools
cinder.fi vs ProjectionLab, Boldin, YNAB & Empower — feature by feature.
Best retirement calculator for Canada
RRSP, TFSA, CPP & OAS coverage, head to head.
Best retirement calculator for the US
401(k), IRA, Roth & Social Security coverage, head to head.
Best budgeting app
Real bank-connected budgeting vs the alternatives.
Retirement calculators by province
Retirement calculators by state
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