Pre-Tax (Before Tax)
Income or contributions made before taxes are withheld, reducing current taxable income.
What You Need to Know
Pre-tax means money is deducted from your paycheck BEFORE income taxes are calculated, lowering your tax bill today.
How Pre-Tax Contributions Work:
- Gross salary: $80,000
- Pre-tax 401(k): $10,000
- Taxable income: $70,000 (not $80,000)
- Tax savings: $2,400 (if in 24% bracket)
Common Pre-Tax Accounts:
1. Traditional 401(k):
- Contributions reduce current taxes
- Pay taxes on withdrawals in retirement
2. Traditional IRA:
- Deductible if income qualifies
- Taxed on withdrawal
3. HSA (Health Savings Account):
- Pre-tax going in
- Tax-free coming out (for medical expenses)
- Triple tax advantage
4. FSA (Flexible Spending Account):
- Pre-tax for healthcare/dependent care
- Use-it-or-lose-it annual limit
5. Pre-Tax Insurance Premiums:
- Health, dental, vision insurance
- Paid with pre-tax dollars through employer
Pre-Tax vs. Roth (After-Tax):
Pre-Tax Wins If:
- You're in high tax bracket now (24%+)
- Expect lower bracket in retirement
- Need to reduce current tax bill
Roth Wins If:
- You're in low bracket now (12% or less)
- Expect higher bracket in retirement
- Want tax-free growth forever
Example: Earn $100k, in 24% bracket:
- $10,000 pre-tax 401(k) → saves $2,400 taxes TODAY
- Same $10,000 Roth 401(k) → no tax savings today, but $0 taxes in retirement
Careful with "Tax Bomb" in Retirement: If all your savings are pre-tax, large Required Minimum Distributions (RMDs) at age 73+ can push you into high brackets. Diversification (some Roth, some pre-tax) helps.
Sources & References
This information is sourced from authoritative government and academic institutions:
- irs.gov
https://www.irs.gov/retirement-plans/plan-participant-employee/retirement-topics-401k-and-profit-sharing-plan-contribution-limits
Related Calculators & Tools
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Related Terms in Retirement Planning
401(k)
An employer-sponsored retirement account where you contribute pre-tax income, often with employer matching.
Backdoor Roth IRA
A legal strategy allowing high earners to contribute to a Roth IRA by converting a Traditional IRA contribution.
Employer Match
Free money from your employer when you contribute to a 401(k) or similar retirement plan, typically matching 3-6% of your salary.
FIRE (Financial Independence, Retire Early)
A movement focused on saving aggressively (50-70% of income) to retire decades earlier than traditional retirement age.
QCD (Qualified Charitable Distribution)
A tax-free donation of up to $105,000 per year directly from your IRA to charity, available to those age 70½ and older, that counts toward your RMD.
RMD (Required Minimum Distribution)
The minimum amount you must withdraw from retirement accounts annually starting at age 73, whether you need the money or not.