Utah Capital Gains Tax Rate (2026)
Utah capital gains tax overview
Utah has a flat 4.45% income tax. No preferential capital gains rate.
Federal + Utah combined rates
Your total capital gains tax bill includes both layers — federal and state. Here is what an Utah investor pays in 2026 for long-term gains:
| Federal Long-Term Rate | Utah State Rate | Combined Rate | Plus NIIT (if applicable) |
|---|---|---|---|
| 0% | 4.45% | 4.45% | 8.25% |
| 15% | 4.45% | 19.45% | 23.25% |
| 20% | 4.45% | 24.45% | 28.25% |
The NIIT (Net Investment Income Tax) adds an extra 3.8% for taxpayers whose MAGI exceeds $200,000 (single) or $250,000 (married filing jointly). It is a federal tax only — Utah does not have an equivalent.
How Utah compares to other states
Utah's top rate of 4.45% places it in the lower-middle tier of state capital gains taxation. For comparison:
- Zero-tax states (FL, TX, NV, etc.): 0% — total with 15% federal = 15%
- Low-rate states (AZ, IN, PA): 2.5–3.1% — total with 15% federal = 17.5–18.1%
- Utah: 4.45% — total with 15% federal = 19.45%
- High-rate states (NY, NJ): 10.75–10.9% — total with 15% federal = ~26%
- California: 13.3% — total with 15% federal = 28.25%
Tax-reduction strategies for Utah residents
With a top state rate of 4.45%, minimizing capital gains tax is particularly important in Utah. Key strategies:
- Hold over 1 year for long-term federal rates (0/15/20%). Utah does not offer a preferential state rate, but federal savings alone are often 7–17%.
- Tax-loss harvesting: Offset your gains with losses realized in the same year. A $20,000 loss offsets $20,000 of gains dollar-for-dollar, saving up to 25% ($4,890) on that $20,000 at top rates.
- 0% bracket planning: In lower-income years (retirement, sabbatical, between jobs), realize gains at the federal 0% rate. You still owe Utah state tax, but eliminating the federal component is significant.
- Donate appreciated stock directly to charity or a donor-advised fund to avoid capital gains tax entirely while generating a charitable deduction for the full fair market value.
- Installment sales: If selling a business or real estate, structuring as an installment sale spreads the gain over multiple years, potentially keeping each year's gain in a lower bracket.
Detailed Utah capital gains tax rules
Tax history and legal basis
Utah taxes capital gains as ordinary income at a flat rate of 4.45%, cut from 4.5% for the 2026 tax year.
Exemptions and special treatment
Utah does not offer preferential capital gains rates. However, the state offers a generous retirement tax credit that can offset state taxes for taxpayers 65+ with income under certain thresholds. Capital gains count toward this income calculation.
Filing requirements
File Form TC-40 (resident). Utah starts with federal taxable income. The state has a unique taxpayer tax credit that phases out for high earners. Estimated payments required if owing $1,000+. Filing deadline is April 15.
Recent changes and legislative updates
Utah cut its flat rate to 4.45% for 2026, after reductions to 4.5% in 2025 and 4.55% in 2024. The state has maintained a flat tax since 2008. Utah's strong economy, low cost of living, and moderate tax rate make it attractive for tech workers and investors relocating from California.
Worked example: $50,000 capital gain in Utah
Here's exactly what an Utah resident would owe on a $50,000 long-term capital gain with $80,000 in other income (single filer, 2026):
| Component | Amount | Notes |
|---|---|---|
| Capital gain | $50,000 | Long-term (held over 1 year) |
| Federal tax (15%) | −$7,500 | Based on $80,000 ordinary income + gain |
| Utah state tax (4.45%) | −$2,225 | Applied to the full gain amount |
| Total tax owed | −$9,725 | Federal + state combined |
| You keep | $40,275 | 80.55% of your gain |
After both federal and Utah state tax, you keep $40,275 of your original $50,000 gain. The effective combined rate is 19.45%.
Frequently asked questions — Utah
Does Utah tax short-term and long-term gains differently?
No — Utah taxes both short-term and long-term capital gains as ordinary income at the same rates as wages. There is no state-level preferential rate for patience. The federal system, however, taxes long-term gains at 0/15/20% vs. up to 37% for short-term — a significant difference that applies regardless of state.
Do I need to file an Utah tax return if I only have capital gains?
If you have capital gains income and meet Utah's filing threshold, you are required to file an Utah state income tax return. The threshold is typically similar to the standard deduction amount — check the UT Department of Revenue for the current year's filing requirements.
What if I moved to Utah mid-year?
If you moved to Utah during the year, you are a part-year resident. Utah generally taxes capital gains realized while you were an Utah resident. Gains realized before you moved may be taxable by your prior state. Keep detailed records of when each sale occurred relative to your move date.