0.00% state lottery tax
California Powerball Tax Calculator (2026)
Last updated:
For comparison purposes, the California row uses a 0.00% headline state rate. Federal withholding and estimated final federal liability still apply, while residency and nonresident filing rules remain outside this simplified model.
Note: Exempts in-state lottery winnings from state income tax
Can California residents buy Powerball in-state?
California is treated here as a regular Powerball ticket-selling state. The calculator uses California as the ticket-state input for estimating federal tax, state tax, and cash lump-sum take-home.
| Powerball sold in-state | Yes, modeled as a standard ticket-state scenario. |
|---|---|
| Modeled resident rate | 0% |
| Resident buys out of state | Usually starts with the ticket jurisdiction’s claim, withholding, and nonresident filing rules, then resident-state tax or credits must be checked. |
| Moving before claiming | Do not assume moving avoids tax. Claim date, residency, ticket location, and state law can all affect the final filing position. |
California after-tax take-home by jackpot tier
24% federal withholding + top-bracket adjustment + state tax. Cash lump sum estimated at 60% of advertised jackpot.
| Advertised | Cash take-home | Cash effective | Annuity take-home |
|---|---|---|---|
| $100M | $37.9M | 36.86% | $65.5M |
| $300M | $113.5M | 36.95% | $191.5M |
| $500M | $189.1M | 36.97% | $317.5M |
| $700M | $264.7M | 36.98% | $443.5M |
| $1B | $378.1M | 36.99% | $632.5M |
| $1.5B | $567.1M | 36.99% | $947.5M |
| $2B | $756.1M | 36.99% | $1.3B |
California vs neighboring states ($1B cash)
| State | Rate | Cash take-home |
|---|---|---|
| California (CA) | 0% | $378.1M |
| Nevada (NV) | 0% | $378.1M |
| Oregon (OR) | 9.9% | $318.7M |
| Arizona (AZ) | 2.5% | $363.1M |