Last Updated: 2026-04-07
Investment income — capital gains, dividends, and interest — is taxed as ordinary income in most states (no preferential rate like federal 0/15/20%). The right state can save $50,000-$200,000+ over a retirement for investors.
Example: $100,000 annual investment income ($50K capital gains + $30K dividends + $20K interest)
For retirees living off investment income, high-frequency traders, or anyone with significant taxable accounts, state of residence is the #1 tax optimization strategy. This guide ranks all 50 states for investment income taxation, covering capital gains treatment, dividend/interest rates, retirement account withdrawals, and total tax burden.
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Track capital gains, dividends, and interest across multiple states. Taxhub handles multi-state investment income reporting, wash sale rules, and cost basis tracking. Simplify your investment tax filing.
⚠ Not for simple single-state returns. Free filing is fine for straightforward W-2 situations.
File Investment Income Taxes →9 states have no capital gains tax: Alaska, Florida, Nevada, New Hampshire, South Dakota, Tennessee, Texas, Washington (but 7% on gains >$262K/year), and Wyoming. These states have no state income tax, so capital gains are automatically exempt. On $100,000 capital gains: Federal tax $15,000 (15% long-term rate for most taxpayers), State tax $0 in these states vs $13,300 in California (13.3%), $10,900 in New York (10.9%), or $10,750 in New Jersey (10.75%). For investors with significant realized gains ($50K-$1M+ annually), living in a zero-tax state saves $50,000-$130,000+ per year in state taxes. Establish residency (183+ days, driver's license, voter registration) in zero-tax state before selling large positions.
No, most states do NOT offer preferential long-term capital gains rates. States treat capital gains as ordinary income, taxed at standard income tax rates (0-13.3% depending on state). Federal: Long-term capital gains (assets held >1 year) taxed at 0%, 15%, or 20% (lower than ordinary income rates 10-37%). States: Same rate as wages/salary (no distinction between long-term and short-term). Exception: Zero-tax states effectively have 0% preferential rate. Result: Even long-term capital gains taxed at 13.3% in California, 10.9% in New York, 10.75% in New Jersey. Combined federal + state on $100K long-term gain for CA resident: $15,000 federal (15%) + $13,300 state (13.3%) = $28,300 total (28.3% effective) vs 15% federal-only for FL resident ($15,000 total). State residency is MORE important than holding period for tax optimization.
Most states tax dividends and interest as ordinary income (same rate as wages). Qualified dividends: Federal taxes at 0/15/20% (preferential rate). States: Treat as ordinary income at full state rates (no preferential rate). Example: $10,000 qualified dividends. Federal: $1,500 (15% for most). State: $0 in Florida, $1,330 in California (13.3%), $1,090 in New York (10.9%). Non-qualified dividends and interest: Federal taxes as ordinary income (10-37%). States: Also ordinary income rates. Zero-tax states (FL, TX, NV, WY, TN, SD, AK, NH): 0% on all dividends and interest. New Hampshire repealed its 5% dividend/interest tax in 2025 (now 0%). For retirees living off dividend income, state residency determines whether you pay 0% or 13.3% state tax on the same income.
Yes, if facing large capital gains ($500K-$50M+), establishing residency in a zero-tax state (FL, TX, NV, WY, TN) BEFORE selling can save $50,000-$6.5M+ in state taxes. Example: Selling business for $10M capital gain. Federal: $2M (20% long-term cap gains). State if CA resident: $1.33M (13.3%). State if FL resident: $0. Savings: $1.33M by establishing FL residency before sale. Requirements for legitimate residency change: (1) 183+ days physical presence in new state, (2) Driver's license, voter registration, (3) Sell/rent out old state home, (4) Open bank accounts in new state, (5) File homestead exemption (if FL), (6) Document intent to stay permanently. Timing: Establish residency 12-24 months before sale to avoid scrutiny. High-tax states (CA, NY) aggressively audit big exits. Consult tax attorney specializing in domicile changes. Common strategy: Move to FL/TX/NV, establish residency, wait 1-2 years, THEN sell business/stock.
California FTB aggressively audits high-income residents who move out of state and then realize large capital gains. Audit triggers: (1) Move to zero-tax state (FL, NV, TX) within 1-2 years of $1M+ capital gain, (2) Sold CA real estate but claimed non-CA residency, (3) Spouse/children still in CA, (4) Business still headquartered in CA. CA FTB burden of proof: You must prove you're NOT a California resident. FTB looks for: Days spent in CA (>183 = CA resident), CA driver's license, CA voter registration, spouse location, home ownership, social ties, professional licenses. Common FTB tactic: Claim you remained CA resident for tax year of sale, assert CA tax owed on entire capital gain. Defense requires: Hotel receipts, credit card statements, phone location data, lease in new state, voter registration, proof of 183+ days outside CA. Stakes are high: $10M gain × 13.3% = $1.33M disputed. FTB wins ~60% of domicile audits. Strategy: Clean break — sell CA home, move family, change all official documents, document presence in new state via dated records, wait 2+ years before large sale if possible.
Traditional IRA and 401(k) withdrawals are taxed as ordinary income by most states (same rate as wages). Roth IRA withdrawals: Tax-free federal AND state (all states honor Roth tax-free status). States that DON'T tax retirement account withdrawals: (1) Alaska, Florida, Nevada, New Hampshire, South Dakota, Tennessee, Texas, Washington, Wyoming (0% income tax), (2) Illinois (excludes retirement income), (3) Mississippi (excludes qualified retirement income), (4) Pennsylvania (excludes retirement income). States with partial exemptions: Many states offer $5,000-$65,000 retirement income exclusions for age 65+ (varies by state). Example: $50,000 IRA withdrawal. Federal: $6,000 (12% bracket). State: $0 in Florida, $6,650 in California (13.3%), $5,450 in New York (10.9%). For retirees withdrawing $50K-$100K annually from traditional IRAs/401(k)s, living in zero-tax state saves $5,000-$13,000/year ($50,000-$130,000 over 10 years). Strategy: Roth conversions while living in low-tax state, then move to zero-tax state and withdraw tax-free.
Day trading income (short-term capital gains, assets held <1 year) is taxed as ordinary income federally (10-37%) and by states (0-13.3%). Active trader classification: If you're a full-time day trader making 500+ trades/year, IRS may classify you as trader (not investor). Income still taxed as short-term gains (ordinary rates), but can deduct home office, equipment, internet, Bloomberg terminal. State taxation: Zero-tax states (FL, NV, TX, WY, TN, SD): 0% on unlimited day trading income. High-tax states: Full state income tax rate applies. Example: $200,000 day trading income. Federal: $46,000 (24% bracket). State: $0 in Nevada, $26,600 in California (13.3%), $21,800 in New York (10.9%). For active day traders, living in zero-tax state is mandatory for tax efficiency. Many professional day traders live in Las Vegas (NV), Austin/Dallas (TX), or Miami (FL) specifically for 0% state tax. If your trading generates $100K-$500K/year, relocating to zero-tax state saves $10,000-$66,500 annually.
Cryptocurrency gains are treated as property, taxed as capital gains (long-term or short-term) by IRS and most states. Federal: Long-term crypto gains (held >1 year) taxed at 0/15/20%. Short-term gains taxed as ordinary income (10-37%). State treatment: Zero-tax states (FL, TX, NV, WY, TN, SD, AK, NH): 0% on crypto gains. Other states: Ordinary income rates (no preferential treatment). Example: $100,000 crypto gain (long-term). Federal: $15,000 (15%). State: $0 in Florida, $13,300 in California (13.3%), $10,900 in New York (10.9%). Crypto staking rewards: Treated as ordinary income when received (federal + state), then capital gains when sold. For crypto traders with 6-7 figure annual gains, living in zero-tax state saves $50,000-$650,000+/year. Many crypto traders establish residency in Puerto Rico (Act 60: 0% capital gains for new residents), Wyoming (state-level 0%, crypto-friendly laws), or Florida (0%, crypto-friendly, low cost).
Inherited investments receive step-up in basis at death (federal + most states recognize this). Capital gains: No capital gains tax on appreciation that occurred during deceased's lifetime (basis steps up to date-of-death value). Beneficiary only pays capital gains tax on appreciation AFTER inheritance. Example: Parent bought stock for $10K, dies when worth $100K. You inherit at $100K basis (step-up). You sell for $110K later. Capital gain: $10K (not $100K). State tax implications: If you live in zero-tax state (FL, TX, NV) when you inherit and sell: 0% state tax on $10K gain. If you live in CA: 13.3% tax on $10K gain. However, some states have estate tax (not capital gains tax): CT, DC, HI, IL, MA, MD, ME, MN, NY, OR, RI, VT, WA have estate/inheritance taxes (thresholds $1M-$13M). Strategy: Beneficiaries should establish residency in zero-tax states before selling inherited positions to avoid state capital gains tax on post-inheritance appreciation.
Florida is best for early retirees living off investment income: 0% tax on capital gains, dividends, interest, IRA withdrawals, warm weather, no estate tax, large retiree community, homestead exemption (property tax savings), excellent healthcare infrastructure. Tennessee ranks second: 0% income tax, low cost of living ($2,000-2,500/month comfortable), Nashville culture, mild winters. Nevada ranks third: 0% income tax, low cost of living (outside Vegas), outdoor recreation, close to California for visiting family. Example: Early retiree withdrawing $60,000/year ($30K capital gains + $20K dividends + $10K IRA withdrawal). Federal tax: $4,500 (15% on qualified income). State tax: $0 in Florida, $7,980 in California (13.3%), $6,540 in New York (10.9%). Over 30-year retirement, Florida saves $240,000-$400,000 in state taxes vs high-tax states. Additional FL benefits: No estate tax (save 16% on estates >$13M), homestead exemption ($25K-$50K property tax reduction), Medicare+supplement insurance cheaper (competition), active 55+ communities (The Villages, Sun City, Naples). Downside: Hurricane risk, hot/humid summers, high homeowners insurance.