Retirement Planning 101: Start Today, Retire Comfortably
Everything beginners need to know about retirement planning. Account types, contribution limits, employer matching, and how much you really need.
Retirement Planning 101: Start Today, Retire Comfortably
The best time to start retirement planning was yesterday. The second best time is today. Here's everything you need to know to get started.
The Power of Starting Early
Thanks to compound interest, time is your greatest asset. Consider two savers:
Early Emma:
- Starts at 25
- Saves $500/month for 10 years
- Stops at 35
- Total invested: $60,000
- At 65: ~$1.1 million (at 8% returns)
Late Larry:
- Starts at 35
- Saves $500/month for 30 years
- Never stops
- Total invested: $180,000
- At 65: ~$750,000 (at 8% returns)
Emma invested 1/3 as much but ended up with more. That's compound interest.
Try our Retirement Calculator to see your numbers.
Retirement Account Types
401(k) / 403(b)
What it is: Employer-sponsored retirement account
2026 Limits:
- Employee contribution: $23,500
- Catch-up (50+): Additional $7,500
- Total (with employer): $70,000
Key features:
- Pre-tax contributions (traditional) or post-tax (Roth)
- Employer matching (free money!)
- Limited investment options
- Loans possible but not recommended
Traditional IRA
What it is: Individual retirement account with tax-deductible contributions
2026 Limits: $7,000 ($8,000 if 50+)
Key features:
- Tax deduction now, pay taxes in retirement
- Anyone with earned income can contribute
- Income limits for deduction if you have a 401(k)
- Required minimum distributions at 73
Roth IRA
What it is: Individual retirement account with tax-free growth
2026 Limits: $7,000 ($8,000 if 50+)
Key features:
- No tax deduction now
- Tax-free growth and withdrawals
- Income limits for direct contribution
- No required minimum distributions
- Can withdraw contributions (not gains) anytime
Which Should You Prioritize?
1. 401(k) up to employer match (free money) 2. Max Roth IRA (if income-eligible) 3. Max 401(k) (up to $23,500) 4. Taxable brokerage (for additional savings)
How Much Do You Need to Retire?
The 25x Rule
Multiply your desired annual spending by 25.
- Want $50,000/year? Need $1.25 million
- Want $80,000/year? Need $2 million
- Want $100,000/year? Need $2.5 million
This assumes a 4% safe withdrawal rate.
The 80% Rule
Plan for 80% of your pre-retirement income. You'll likely spend less on:
- Commuting
- Work clothes
- Payroll taxes
- Retirement contributions
But possibly more on:
- Healthcare
- Travel
- Hobbies
Employer Matching: Free Money
If your employer offers matching, always contribute enough to get the full match.
Example:
- Employer matches 50% of contributions up to 6% of salary
- You make $75,000/year
- You contribute 6% = $4,500
- Employer adds $2,250
- That's a 50% instant return!
Getting Started Today
If You're Just Starting Out:
1. Enroll in your 401(k) (at least to the match) 2. Open a Roth IRA (robo-advisors make this easy) 3. Set contributions to increase annually 4. Choose target-date funds if unsure about investmentsIf You're Behind:
1. Calculate your gap using our calculator 2. Maximize catch-up contributions if 50+ 3. Consider delaying retirement or reducing target spending 4. Look at HSA accounts for additional tax-advantaged savingsInvestment Options
Target-Date Funds
Set it and forget it. Choose a fund with your expected retirement year (e.g., Target 2055 Fund).
Pros: Automatic rebalancing, becomes conservative over time Cons: Higher fees than DIY, one-size-fits-all
Index Fund Portfolio
Build your own with low-cost index funds:
- Total US Stock Market
- Total International Stock Market
- Total Bond Market
Pros: Lower fees, more control Cons: Requires rebalancing
Robo-Advisors
Let algorithms build and manage your portfolio. See our robo-advisor guide.
Tools to Help
- Retirement Calculator - See if you're on track
- Investment Growth Calculator - Model scenarios
- Compound Interest Calculator - See growth over time
- Robo-Advisor Reviews - Automated investing options
Last updated: January 13, 2026