C.R.S. § 13-40-107

Notice to terminate tenancy.

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13-40-107. Notice to terminate tenancy. (1) A landlord of nonresidential
real property or a residential premises described in section 38-12-1302 (1)(a), (1)(b),
(1)(d), (1)(e), or (1)(f) or a tenant of any property or premises may terminate a periodic
tenancy at the end of the tenancy period or elect to not renew a fixed term tenancy
at the end of the fixed term by serving written notice that expires at the end of the
period or fixed term, based on the length of the applicable tenancy described in
subsection (2) of this section.

 (2) The written notice described in subsection (1) of this section must be
served before the end of the period or fixed term, as follows:

 (a) A tenancy for one year or longer, at least ninety-one days;

 (b) A tenancy of six months or longer but less than a year, at least twenty-eight days;

 (c) A tenancy of one month or longer but less than six months, at least
twenty-one days;

 (d) A tenancy of one week or longer but less than one month, or a tenancy at
will, at least three days;

 (e) A tenancy for less than one week, at least one day.

 (3) The written notice described in subsection (1) of this section must:

 (a) Describe the property and the particular date when the tenancy will
terminate; and

 (b) Be signed by the landlord or tenant, the party giving such notice, or the
landlord's or tenant's agent or attorney.

 (4) No written notice under subsection (1) of this section is necessary from a
tenant with a fixed-term tenancy that is, by agreement, to end at a time certain.

 Source: L. 1885: p. 226, § 6. R.S. 08: § 2606. C.L. § 6372. CSA: C. 70, § 7. CRS
53: § 58-1-7. L. 55: p. 407, § 3. C.R.S. 1963: § 58-1-7. L. 79: (5) added, p. 1399, § 2,
effective June 21. L. 2012: (1)(a), (1)(b), and (1)(c) amended, (SB 12-175), ch. 208, p.
825, § 9, effective July 1. L. 2017: (1)(c) amended, (SB 17-245), ch. 352, p. 1837, § 2,
effective August 9. L. 2024: Entire section amended, (HB 24-1098), ch. 113, p. 362, §
5, effective April 19.

 Cross references: For the legislative declaration in HB 24-1098, see section 1
of chapter 113, Session Laws of Colorado 2024.

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