The Nevada 529 plan calculator answers the state-tax question first: Nevada has no state income tax, so there is no state deduction for 529 contributions. The real benefit is federal — your investment growth compounds tax-free and qualified withdrawals are federally tax-exempt. This tool estimates the federal capital-gains tax you avoid versus a taxable account.
How it works
There is no state layer to model in Nevada, so the calculation focuses on federal tax-free growth.
future value = annual x [((1 + r)^n - 1) / r] (year-end contributions)
total gain = future value - total contributed
tax avoided = total gain x federal capital-gains rate
In a taxable brokerage account you would eventually owe capital-gains tax on that growth. Inside a 529 used for qualified education expenses, that tax is $0 — and that difference is what the tool estimates.
Worked example
Contributing $3,000 a year for 15 years at a 6% return:
- Total contributed: $45,000
- Projected value: about $69,800
- Investment gain: about $24,800
- At a 15% federal capital-gains rate, tax avoided ≈ $3,720
- Nevada state deduction: $0 (no state income tax).
Tips and notes
- No state deduction is not a drawback. Residents of no-income-tax states simply get their entire 529 benefit federally.
- Shop the plan, not the deduction. Since there is no state break, focus on low fees and solid investment options when choosing a 529.
- Qualified use matters. Non-qualified withdrawals trigger federal tax plus a 10% penalty on earnings, which erases the advantage.