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Denver CO Tax Office is here to help if you need to resolve a tax problem, have questions about how the tax law applies to your individual tax return, or you’re more comfortable talking with someone face-to-face, no appointment is necessary.
|IRS Tax Office Denver||1999 Broadway
Denver, CO 80202
|Monday-Friday – 8:30 a.m.- 4:30 p.m.
|State Tax Office Denver||1375 Sherman St.
Denver, CO 80261
|Days and Hours of Operation
Monday-Friday, 8 a.m. to 4:30 p.m.