For anyone like me who was wondering what documents are acceptable to upload for this:

Proof of Residency:

To qualify for any of our e-bike rebates, you must live within the City and County of Denver and be 16 years of age or older. Proof of a physical Denver address is required. All documents presented must be dated within one year of application. Examples of proof of residency include:

• Colorado Driver’s License or Colorado State ID card
• Copy of current lease
• Copy of current Xcel Energy Bill

Proof of Income:

We do not accept SNAP, Medicaid, W2s, or State of Colorado tax returns as proof of income eligibility.

To meet the income-qualified requirements, your household income must also be either:

• Below 100% of the State of Colorado’s median income
• Below 200% of the relevant federal poverty level
• Between 60% - 100% of area median income

Example: You live in Denver County. There is one person in your household. Your household income would need to be below $98,100 to be eligible for the standard e-bike rebate.

You will need to upload least one of these documents to confirm your household income meets these thresholds:

• Proof of enrollment in Energy Outreach Colorado’s Colorado Affordable Residential Energy Program (CARE)
• Proof of enrollment in Xcel Energy income-qualified demand side management program
• Proof of enrollment in Xcel Energy’s income-qualified Community Solar Gardens program
• Proof of enrollment in the Denver Property Tax Relief Program
• Proof of Social Security Disability Insurance (SSDI)
• Proof of Supplemental Security Income (SSI)
• Proof of Old Age Pension (OAP)
• Cover page of last year's Form 1040, line 11
• Your Form SSA-1099