Everything we found in Colorado
Colorado will not pay a trust or a company, and the person who signs the ticket is the person the lottery deals with, so for a pool the record of who holds what is everything. Every fact below comes from the Colorado Lottery’s claim page, FAQ and published rules, or the Colorado Revised Statutes, linked in the sources, and each one shows the day it was last checked. Pools can be created in every state that runs a lottery; Colorado is open.
Is a private pool legal here?
We found no Colorado statute that prohibits a group of people from putting money together to buy tickets and share a prize. The lottery’s own rules speak to groups directly. How the lottery handles a group: Colorado pays one claimant; the agreement names who claims and how the pool splits it. Colorado pays one designated claimant and does not recognize trusts, partnerships or companies as winners. (Colorado Lottery Rule 3.1.C, checked Oct 2, 2026) The claim page adds that “it is the responsibility of the ticket bearer and signee to distribute the winnings to the other parties.”
Two more rules shape a Colorado pool. An unsigned ticket “is a bearer instrument until signed by the Claimant” (Rule 3.1.A), so sign it the moment it is bought. And the FAQ: “The Colorado Lottery does not recognize trusts, partnerships, or corporations as winners of Lottery prizes.” A pool cannot form an LLC to claim.
ShareTheWinning is free, takes no cut of tickets or prizes and never holds money. Whether a particular arrangement is lawful is a question for counsel, not for us.
Minimum age
18 or older (Colorado Lottery FAQ, checked Oct 8, 2026). C.R.S. 44-40-116(1)(c) makes it an offense to sell a ticket to, or for, anyone below the minimum age. Members confirm their age when they join a pool.
Where tickets are sold
Retailers inside Colorado. The FAQ says tickets “can only legally be purchased at a Colorado Lottery sales terminal within the borders of Colorado,” and “We do not offer an online or mail-in subscription service.” Rule 3.3.E would let the lottery itself sell jackpot games online if the director chooses, with age and location checks.
Colorado’s lottery rules define couriers: Rule 1.1.K describes a courier as someone who “receives an order and payment for a Ticket(s) from a Courier Customer and Purchases the Ticket(s) from a Retailer.” The Colorado Lottery does not publish which courier companies operate or are approved; ask the lottery directly through its contact page.
How many drawings one ticket can cover, per the lottery’s game pages:
- Powerball: Up to 39 drawings per ticket (Colorado Lottery Powerball page, checked Oct 4, 2026).
- Mega Millions: Up to 26 drawings per ticket (Colorado Lottery Mega Millions page, checked Oct 4, 2026).
Group purchase limits: None found in the rules we read (not yet verified). Rule 3.3.G lets the director “limit the number of Lottery Tickets that may be Sold at a Retailer” to protect the lottery’s integrity.
Powerball’s Double Play add-on is offered in Colorado, per the lottery’s Powerball page, Rule 14F and powerball.com.
Claim deadlines
180 days after the drawing (Colorado Lottery claiming-prizes page, checked Oct 8, 2026), for Powerball and Mega Millions alike.
Where to claim depends on the prize:
- Up to $150: any retailer must pay it; retailers may pay up to $599 (Rule 3.6.A).
- $600 and up: any of the four claims centers, the lottery’s online claim, or by mail to P.O. Box 7, Pueblo, CO 81002 (FedEx and UPS to 225 N. Main Street, Pueblo, CO 81003).
Can winners stay anonymous?
No. Under the Colorado Open Records Act the lottery releases the winner's first name and last initial, hometown, the amount won and the game played. (Colorado Lottery claiming-prizes page, checked Oct 8, 2026) Rule 3.6.D.2 has the lottery tell every claimant of $600 or more which details it makes public. Having a photo taken is optional.
Taxes
- State withholding: 4% on prizes over $5,000 (State withholding table, checked Oct 1, 2026).
- Federal: The lottery withholds 24% federal tax when a prize minus the wager is more than $5,000. A prize of $2,000 or more is reported to the IRS on Form W-2G. (IRS Form W-2G instructions, checked Oct 1, 2026) The final federal bill is settled on your return.
- Local: the FAQ lists only federal and state withholding.
The claim page speaks of a signer “sharing the tax liability with others”; How a pool claims a prize explains IRS Form 5754, the paperwork that does it. The split calculator applies the Colorado rate.
Claim offices
- Pueblo (headquarters): 225 N. Main Street, Pueblo, CO 81003. Monday to Friday 8:00 a.m. to 4:45 p.m. 719-546-2400.
- Denver: 1351 5th Street, Suite 100, Denver, CO 80204. Monday 8:30 a.m. to 4:45 p.m., Tuesday to Friday 8:00 a.m. to 4:45 p.m.
- Fort Collins: 3030 S. College Avenue, Suite 100, Fort Collins, CO 80525. Monday to Friday 8:00 a.m. to noon and 1:00 to 4:45 p.m.
- Grand Junction: 222 S. 6th Street, Room 112, Grand Junction, CO 81501. Monday to Friday 8:00 a.m. to 1:00 p.m. and 2:00 to 4:45 p.m.
- Mail: P.O. Box 7, Pueblo, CO 81002. Toll-free 1-800-999-2959.
Official site: coloradolottery.com.
How our pool record helps in Colorado
When one member signs for everyone, the record is what shows the others’ shares. In a ShareTheWinning pool the members, shares and confirmed payments lock before the ticket is bought; the ticket is photographed and recorded before the drawing, with the signer’s name on the back; and every change afterward is a new entry, never an edit. When a prize reaches the Colorado threshold ($600 by default), the round goes on hold and we preserve an export bundle for the signer, the accountant and, if it ever comes to it, a court.
For the first 48 hours after a win, read You won. The first five things to do. The “If we win” stop on the Journey shows the deadline and the privacy rule for Colorado next to your numbers.
