Written by Jonathan Miller
Taxes are confusing, but understanding the basics can save you thousands.
The U.S. uses a progressive tax system with "brackets." You don't pay one tax rate on all your income - you pay different rates on different chunks.
Example: Single person making $60,000 in 2025:
401(k) and traditional IRA contributions reduce your taxable income. Contribute $10,000 to a 401(k)? You just saved $2,200 in taxes (at 22% bracket).
Triple tax advantage - contributions are tax-deductible, growth is tax-free, withdrawals for medical expenses are tax-free. Max it out if eligible ($4,150 individual, $8,300 family in 2025).
Sell losing investments to offset gains and reduce taxes.
The standard deduction is $14,600 (single) in 2025. Unless your deductions (mortgage interest, charitable donations, state taxes) exceed that, take the standard.
Earned Income Tax Credit, Child Tax Credit, education credits - these directly reduce your tax bill dollar-for-dollar.
If you freelance, deduct business expenses - home office, equipment, software, mileage.
Donate appreciated stock instead of cash (avoid capital gains tax and get the deduction).
If you have a side business, investment properties, or complex finances, hire a CPA. They often save you more than they cost.
Understand how taxes affect your retirement with our Retirement Calculator!