8 Legal Ways to Take Home More of Your Paycheck
Most people accept their net pay as fixed. It isn't. Your take-home pay is directly affected by your choices — and most people leave money on the table every paycheck.
1. Maximize Your 401(k) Contributions
The #1 tax lever for W-2 employees. Traditional 401(k) contributions are deducted from your taxable income before federal (and usually state) taxes are calculated.
The 2026 contribution limit is $23,500 ($31,000 if you're 50+).
Example: On a $100,000 salary, maximizing your 401(k) reduces your federal taxable income by $23,500. At a 22% marginal rate, you save $5,170 in federal taxes annually — meaning $23,500 in retirement savings only costs you ~$18,330 in take-home pay.
2. Open and Max Out an HSA
If you have a high-deductible health plan (HDHP), an HSA is the most tax-advantaged account available — triple tax-free.
- Contributions are pre-tax
- Growth is tax-free
- Withdrawals for medical expenses are tax-free
3. Use a Flexible Spending Account (FSA)
FSA contributions reduce your taxable income for healthcare expenses you'd pay anyway.
- Healthcare FSA: Up to $3,300/year (2026)
- Dependent Care FSA: Up to $5,000/year if you pay for childcare
4. Update Your W-4
Many people over-withhold — giving the IRS an interest-free loan all year. Updating your W-4 using the IRS withholding estimator or our W-4 calculator can increase every paycheck immediately.
If you had a large refund last year, you're over-withholding. A $3,000 refund means you gave the IRS $115 interest-free each paycheck.
5. Pre-Tax Commuter Benefits
Many employers offer pre-tax transportation and parking benefits:
- Transit passes/van pools: Up to $315/month pre-tax (2026)
- Parking: Up to $315/month pre-tax
6. Review Your Health Insurance Election
The difference between health plan tiers (Bronze vs Gold) may be less than you think after factoring in:
- Premium costs
- Deductible/out-of-pocket maximums
- HSA eligibility (HDHPs only)
7. Consider Roth vs. Traditional Strategically
If you expect to be in a lower tax bracket in retirement, traditional 401(k) is better — you save taxes now.
If you expect to be in a higher bracket later, Roth contributions (post-tax now, tax-free growth) may be smarter.
The Roth vs Traditional decision doesn't change your current paycheck, but it changes your long-term tax picture significantly.
8. Live in a Lower-Tax State
The highest-impact lever, but requires a lifestyle change: moving to a no-income-tax state can be worth $5,000–$15,000/year in additional take-home pay for high earners.
See our state comparison tool to calculate your savings on your specific salary.
The Combined Impact
For a $100,000 single filer in California:
- 401(k) max ($23,500): saves ~$5,500/year
- HSA max ($4,300): saves ~$1,000/year
- FSA max ($3,300): saves ~$770/year
- Total additional take-home: ~$7,270/year