Personal finance is a system.
Learn it in one place.
Insurance, investing, retirement, taxes, and legacy planning — explained as connected pieces, not isolated tips. No product pitches. No paywalls. No hidden agendas.
New here? Start with this.
Four steps that apply whether you're just getting started or filling in gaps.
Know what you have
Before planning, you need a clear picture of what coverage, savings, and debt you're working with. Our DIME calculator is a good starting point.
Try the calculator →Understand the system
Insurance, investing, taxes, and retirement aren't separate topics — they interact. Understanding how they connect changes what you prioritize.
How we teach it →Learn your priority areas
Most people have 1–2 areas that matter most right now: a coverage gap, an underfunded retirement, or a tax drag. Focus there first.
Browse all guides →Verify before you act
This site is educational. Before making any financial decision, confirm the specifics with a licensed professional who knows your situation.
Our disclaimer →Featured Guides
Researched, reviewed, and written in plain English.
What Is a Sinking Fund and Why You Need One
Understand how sinking funds prevent budget surprises for known future expenses
How to Budget When Your Income Is Irregular
Practical budgeting strategies for freelancers and self-employed individuals
Envelope Budgeting Method: A Beginner's Guide
Learn how the cash envelope system helps control overspending by category
How to Create a Zero-Based Budget That Actually Works
Step-by-step guide to assigning every dollar a job using zero-based budgeting
What Are Financial Priorities in Your 30s?
Understand what to focus on financially in your 30s
How Much Should You Save Before Investing?
Learn when to start investing based on your financial foundation
Six topics. One connected system.
Each area of personal finance affects the others. Pick the one most relevant to where you are now — or start at the top and work your way through.
Insurance
Most people are either over-insured on the wrong things or dangerously under-covered where it matters. Learn how to calculate exactly what you need.
- → What Is Whole Life Insurance and When Does It Make Sense?
- → What Is the Rule of 10x Income for Life Insurance?
- → How Much Mortgage Protection Insurance Do You Need?
Investing
Index funds, IRAs, 401(k)s, and the difference between saving and investing. No stock tips — just how the system works.
- → How Much Should You Save Before Investing?
- → What Is Asset Allocation and Why It Matters
- → How to Calculate Your Net Worth (Step-by-Step)
- →How to Invest in Index Funds: A Beginner's GuideSoon
Retirement
Retirement planning isn't just about 401(k)s. It's about how multiple accounts — taxable, tax-deferred, tax-free — work together over decades.
- → How to Plan for Retirement in Your 30s and 40s
- → Roth IRA vs 401(k): Where Should You Invest First?
- → How Much Should You Have in Your 401(k) by Age? (2025–2026 Guide)
- →What Is Social Security and When Should You Claim It?Soon
Budgeting
A budget isn't a punishment. It's a decision about what matters. Learn methods that actually hold up month after month.
- → What Is a Sinking Fund and Why You Need One
- → How to Budget When Your Income Is Irregular
- → Envelope Budgeting Method: A Beginner's Guide
Taxes
Tax brackets, capital gains, deductions, and why which account you save in matters as much as how much you save.
- → How to Reduce Taxes Legally with Smart Planning
- → What Is an HSA and Why It’s a Powerful Tax Tool
- → What Is Backdoor Roth IRA and Who Should Use It?
- →What Is Tax-Loss Harvesting and How Does It Work?Soon
Legacy & Estate
Beneficiary designations, wills, and the financial steps families skip until it's too late. Legacy planning isn't just for the wealthy.
- → Do You Need a Will or a Trust? Key Differences
- → What Is Estate Planning and Why It Matters
- →How to Create a Will: A Simple Step-by-Step GuideSoon
The DIME Calculator
The DIME method (Debt, Income, Mortgage, Education) gives you a systematic way to calculate a life insurance coverage target based on your actual numbers — not a generic rule of thumb like "10x salary."
Calculator results are estimates for educational purposes only. Inputs are processed in your browser and never stored.
DIME Estimate
Sample household
Coverage gap
$1,240,000
Additional coverage indicated by DIME
Debt
$320K
Income (10y)
$750K
Mortgage
$420K
Illustrative example only — not a personalized recommendation
Who writes this
Jordan Hayes
Founder & Lead Editor
Financial operations background, self-directed investor, and personal finance researcher. Not a licensed advisor — see our disclosure.
Full editorial team & standards →How we research
- ✓Claims verified against IRS.gov, SEC.gov, and CFPB
- ✓AI-assisted drafts reviewed by a named editor
- ✓Articles updated when laws or limits change
- ✓Corrections published with a revision notice
What this site is
WealthCornerstone is a financial education resource — not a licensed financial advisor. Content is for informational purposes only. Always consult a licensed professional before making financial decisions.
Read our full disclaimer →WealthCornerstone provides educational content only. Nothing on this site constitutes financial, legal, investment, insurance, or tax advice. Calculator results are illustrative estimates, not professional projections. Always consult a licensed financial professional before making decisions about insurance, investments, or financial planning. Read our full disclaimer.