State deadlines

Colorado probate, civil and family deadlines

43 deadlines · Last checked 30 October 2026

Each entry gives the period, what starts it, the citation and the words the rule uses. The short label cannot carry every condition, so read the quotation and the rule itself.

This is reference information, not legal advice. Check the current rule and any local rule or court order before relying on it.

Probate

  • Outer limit for claims

    12 months after the date of death

    As to all creditors, within one year after the decedent's death.

    C.R.S. §15-12-803(1)(a)(III) · Checked 30 October 2026 · Read the rule

  • Last day to start probate or appointment proceedings

    36 months after the date of death

    may be commenced more than three years after the decedent's death

    C.R.S. §15-12-108(1) · Checked 30 October 2026 · Read the rule

  • Information of appointment to heirs and devisees

    30 days after the date letters were issued

    Not later than thirty days after appointment, every personal representative, except any special administrator, shall give information of his or her appointment to the heirs and devisees

    C.R.S. §15-12-705(1) · Checked 30 October 2026 · Read the rule

  • Inventory

    3 months after the date letters were issued

    Within three months after his appointment, a personal representative who is not a successor to another representative who has previously discharged this duty shall prepare an inventory

    C.R.S. §15-12-706(1) · Checked 30 October 2026 · Read the rule

  • Information of informal probate (no personal representative appointed)

    30 days after the order admitting the will

    If a personal representative has not been appointed, then not later than thirty days after a will has been informally probated the moving party shall give information of the probate

    C.R.S. §15-12-306 · Checked 30 October 2026 · Read the rule

  • Contest of an informally probated will: 12-month limb

    12 months after the order admitting the will

    may be commenced within the later of twelve months from the informal probate or three years from the decedent's death.

    C.R.S. §15-12-108(1)(c) · Checked 30 October 2026 · Read the rule

Probate notes

No day is worked out for these. Read the rule.

  • Disallowed claims: 63 days from mailing

    not later than sixty-three days after the mailing of the notice of disallowance or partial allowance if the notice warns the claimant of the impending bar.

    C.R.S. §15-12-806(1) · Checked 30 October 2026 · Read the rule

  • Written notice to a creditor: the later of the published date or 60 days from mailing

    Within sixty days from the mailing or other delivery of such notice, but not later than the date one year from date of death.

    C.R.S. §15-12-801(2) · Checked 30 October 2026 · Read the rule

  • After the closing statement: six months

    are barred unless a proceeding to assert the same is commenced within six months after the filing of the closing statement.

    C.R.S. §15-12-1005 · Checked 30 October 2026 · Read the rule

  • Claims against distributees

    A claim by a creditor of the decedent is forever barred at one year after the decedent's death.

    C.R.S. §15-12-1006(1) · Checked 30 October 2026 · Read the rule

  • Notice of a hearing on a petition: 14 days

    By mailing a copy thereof at least fourteen days before the time set for the hearing

    C.R.S. §15-10-401(1) · Checked 30 October 2026 · Read the rule

  • The claims date in a published notice

    (a date not earlier than four months from date of first publication or the date one year from date of death, whichever occurs first)

    C.R.S. §§15-12-801(1), 15-12-803(1)(a)(I) · Checked 30 October 2026 · Read the rule

  • Earliest day to file a closing statement

    no earlier than six months after the date of original appointment of a general personal representative for the estate or one year after the date of death, whichever occurs first

    C.R.S. §15-12-1003(1) · Checked 30 October 2026 · Read the rule

Civil

  • Serve summons and complaint

    63 days after the complaint was filed

    If a defendant is not served within 63 days (nine weeks) after the complaint is filed, the court—on motion or on its own after notice to the plaintiff—shall dismiss the action without prejudice against that defendant or order that service be made within a specified time.

    C.R.C.P. 4(m); C.R.S. §14-10-107(1) · Checked 30 October 2026 · Read the rule

  • Answer or response due (served in Colorado)

    21 days after the summons and complaint were served

    A defendant shall file his answer or other response within 21 days after the service of the summons and complaint, except as otherwise provided by rule or statute.

    C.R.C.P. 12(a)(1); C.R.S. §14-10-107(4)(a) · Checked 30 October 2026 · Read the rule

  • Answer or response due (served outside Colorado or by publication)

    35 days after the summons and complaint were served

    If, pursuant to special order, a copy of the complaint is not served with the summons, or if the summons is served outside of Colorado or by publication, the time limit for filings under subsections (a)(1) and (e) of this Rule shall be within 35 days after the service thereof.

    C.R.C.P. 12(a)(2) · Checked 30 October 2026 · Read the rule

  • Reply to counterclaim or answer to cross-claim due

    21 days after the counterclaim was served

    A party served with a pleading stating a cross-claim against that party shall file an answer thereto within 21 days after the service thereof. ... The plaintiff shall file a reply to a counterclaim in the answer within 21 days after the service of the answer.

    C.R.C.P. 12(a)(3), (a)(4) · Checked 30 October 2026 · Read the rule

  • Responsive pleading due after a Rule 12 motion is denied or postponed

    14 days after the court decided the motion

    if the court denies the motion or postpones its disposition until the trial on the merits, the responsive pleadings shall be filed within 14 days after notice of the court's action

    C.R.C.P. 12(a)(1)(A) · Checked 30 October 2026 · Read the rule

  • Response to amended pleading due

    14 days after the amended pleading was served

    A party shall plead in response to an amended pleading within the time remaining for response to the original pleading or within 14 days after service of the amended pleading, whichever period may be the longer, unless the court otherwise orders.

    C.R.C.P. 15(a) · Checked 30 October 2026 · Read the rule

  • Interrogatory answers and objections due

    35 days after the discovery requests were served

    The party upon whom the interrogatories have been served shall serve a copy of the answers, and objections if any, within 35 days after the service of the interrogatories.

    C.R.C.P. 33(b)(3) · Checked 30 October 2026 · Read the rule

  • Response to requests for production due

    35 days after the discovery requests were served

    The party upon whom the request is served shall serve a written response within 35 days after the service of the request.

    C.R.C.P. 34(b) · Checked 30 October 2026 · Read the rule

  • Answers or objections to requests for admission due (otherwise admitted)

    35 days after the discovery requests were served

    The matter is admitted unless, within 35 days after service of the request

    C.R.C.P. 36(a) · Checked 30 October 2026 · Read the rule

  • Expert disclosures due (defending party)

    28 days after their expert disclosures were served

    The disclosure by a defending party shall be made within 28 days after service of the claiming party’s disclosure

    C.R.C.P. 26(a)(2)(C)(II) · Checked 30 October 2026 · Read the rule

  • Responsive brief due (motion filed more than 42 days before trial)

    21 days after the motion was filed

    The responding party shall have 21 days after the filing of the motion or such lesser or greater time as the court may allow in which to file a responsive brief.

    C.R.C.P. 121 §1-15(1)(b); 56(c) · Checked 30 October 2026 · Read the rule

  • Responsive brief due (motion filed 42 days or less before trial)

    14 days after the motion was filed

    If a motion is filed 42 days or less before the trial date, the responding party shall have 14 days after the filing of the motion or such lesser or greater time as the court may allow in which to file a responsive brief.

    C.R.C.P. 121 §1-15(1)(b) · Checked 30 October 2026 · Read the rule

  • Last day to file summary judgment motion

    91 days before trial

    any motion for summary judgment shall be filed no later than 91 days (13 weeks) prior to trial.

    C.R.C.P. 56(c); 16(c) · Checked 30 October 2026 · Read the rule

  • Last day to file a cross-motion for summary judgment

    70 days before trial

    A cross-motion for summary judgment shall be filed no later than 70 days (10 weeks) prior to trial.

    C.R.C.P. 56(c) · Checked 30 October 2026 · Read the rule

  • Expert disclosures due (claiming party)

    126 days before trial

    The disclosure by a claiming party under a complaint, counterclaim, cross-claim, or third-party claim shall be made at least 126 days (18 weeks) before the trial date.

    C.R.C.P. 26(a)(2)(C)(I) · Checked 30 October 2026 · Read the rule

  • Rebuttal expert disclosures due

    77 days before trial

    such disclosure shall be made no later than 77 days (11 weeks) before the trial date.

    C.R.C.P. 26(a)(2)(C)(III) · Checked 30 October 2026 · Read the rule

  • Discovery completed, including responses

    49 days before trial

    The deadline for completion of all discovery, including discovery responses, shall be not later than 49 days before the trial date.

    C.R.C.P. 16(b)(11) · Checked 30 October 2026 · Read the rule

  • Exchange draft witness and exhibit lists with exhibits

    42 days before trial

    Not later than 42 days before the trial date, each counsel shall exchange a draft of the lists of witnesses and exhibits

    C.R.C.P. 16(f)(2)(B) · Checked 30 October 2026 · Read the rule

  • Pretrial motions, including motions in limine, due

    35 days before trial

    pretrial motions, including motions in limine, shall be filed no later than 35 days before the trial date

    C.R.C.P. 16(c) · Checked 30 October 2026 · Read the rule

  • Motions challenging expert testimony (C.R.E. 702) due

    70 days before trial

    except for motions challenging the admissibility of expert testimony pursuant to C.R.E. 702, which must be filed no later than 70 days (10 weeks) before the trial.

    C.R.C.P. 16(c) · Checked 30 October 2026 · Read the rule

  • Proposed Trial Management Order due

    28 days before trial

    No later than 28 days before the trial date, the responsible attorney shall file a proposed Trial Management order with the court.

    C.R.C.P. 16(f) · Checked 30 October 2026 · Read the rule

  • Proposed jury instructions and verdict forms due

    7 days before trial

    No later than 7 days prior to the date scheduled for commencement of the trial or such other time as the court shall direct, a set of the proposed jury instructions and verdict forms shall be filed with the courtroom clerk.

    C.R.C.P. 16(g) · Checked 30 October 2026 · Read the rule

  • Post-trial motions due (new trial, JNOV, amended findings or judgment)

    14 days after judgment was entered

    Within 14 days of entry of judgment as provided in C.R.C.P. 58 or such greater time as the court may allow pursuant to a request for an extension of time made within that 14-day period, a party may move for post-trial relief

    C.R.C.P. 59(a) · Checked 30 October 2026 · Read the rule

  • Outer limit for Rule 60(b)(1)-(2) motion

    182 days after judgment was entered

    The motion shall be made within a reasonable time, and for reasons (1) and (2) not more than 182 days after the judgment, order, or proceeding was entered or taken.

    C.R.C.P. 60(b) · Checked 30 October 2026 · Read the rule

  • Bill of Costs due

    21 days after judgment was entered

    A party claiming costs shall file a Bill of Costs within 21 days of the entry of order or judgment or within such greater time as the court may allow.

    C.R.C.P. 121 §1-22(1) · Checked 30 October 2026 · Read the rule

  • Motion for attorney fees due

    21 days after judgment was entered

    Any party seeking attorney fees under this practice standard shall file and serve a motion for attorney fees within 21 days of entry of judgment or such greater time as the court may allow.

    C.R.C.P. 121 §1-22(2)(b) · Checked 30 October 2026 · Read the rule

  • Notice of appeal due

    49 days after judgment was entered

    the notice of appeal required by C.A.R. 3 must be filed with the appellate court with an advisory copy served on the lower court within 49 days after entry of the judgment, decree, or order being appealed.

    C.A.R. 4(a)(1) · Checked 30 October 2026 · Read the rule

  • Notice of appeal due (from mailing or E-Service of notice of entry)

    49 days after notice of entry was served

    If notice of the entry of the judgment or order is transmitted to the parties by mail or E-Service, the time for the filing of the notice of appeal runs from the date of the mailing or E-Service of the notice.

    C.A.R. 4(a)(1), (a)(5) · Checked 30 October 2026 · Read the rule

  • Notice of cross-appeal due

    14 days after the first notice of appeal was filed

    If one party timely files a notice of appeal, any other party may file a notice of appeal within 14 days after the date when the first notice was filed, or within the time otherwise prescribed by this section (a), whichever period ends later.

    C.A.R. 4(a)(2) · Checked 30 October 2026 · Read the rule

Civil notes

No day is worked out for these. Read the rule.

  • Many dates run from the "at issue" date

    A case shall be deemed at issue when all parties have been served and all pleadings permitted by C.R.C.P. 7 have been filed or defaults or dismissals have been entered against all non-appearing parties, or at such other time as the court may direct.

    C.R.C.P. 16(b)(1), (b)(3), (b); 26(a)(1); 16(d)(1) · Checked 30 October 2026 · Read the rule

  • Amendments and joinder: 105 days after the at-issue date

    which unless otherwise provided by law, shall be not later than 105 days (15 weeks) after the case is at issue

    C.R.C.P. 16(b)(8) · Checked 30 October 2026 · Read the rule

  • State defendants: the attorney general copy

    failure to serve copies upon the attorney general within 7 days of service upon the officer, agent, employee, department, or agency shall extend the time within which the officer, agent, employee, department, or agency must file a responsive pleading for 63 days (9 weeks) beyond the time otherwise provided by these Rules.

    C.R.C.P. 4(e)(10)(C) · Checked 30 October 2026 · Read the rule

  • Service by publication is complete on the day of last publication

    Such publication shall be made once each week for five successive weeks. ... Service shall be complete on the day of the last publication.

    C.R.C.P. 4(g)(2) · Checked 30 October 2026 · Read the rule

  • Colorado motion responses count from filing, not service

    The responding party shall have 21 days after the filing of the motion or such lesser or greater time as the court may allow in which to file a responsive brief.

    C.R.C.P. 121 §1-15(1)(b) · Checked 30 October 2026 · Read the rule

  • Reply briefs run from the filing of the response

    the moving party shall have 7 days after the filing of the responsive brief or such greater or lesser time as the court may allow to file a reply brief. For a motion pursuant to C.R.C.P. 56, the moving party shall have 14 days after the filing of the responsive brief

    C.R.C.P. 121 §1-15(1)(c) · Checked 30 October 2026 · Read the rule

  • Colorado adds no days for mail or electronic service

    (e) Additional Time After Service Under C.R.C.P. 5(b)(2)(B), (C), or (D). Repealed.

    C.R.C.P. 6(e) (repealed) · Checked 30 October 2026 · Read the rule

  • The discovery deadline comes from the Case Management Order

    Discovery may commence as provided in C.R.C.P. 26(d) upon service of the Case Management Order.

    C.R.C.P. 16(b)(11) · Checked 30 October 2026 · Read the rule

  • Simplified Procedure cases use different dates

    Written disclosures of experts shall be served by parties asserting claims 91 days (13 weeks) before trial; by parties defending against claims 63 days (9 weeks) before trial; and parties asserting claims shall serve written disclosures for any rebuttal experts 49 days before trial.

    C.R.C.P. 16.1(k)(2), (k)(3), (k)(6) · Checked 30 October 2026 · Read the rule

  • Designations of preserved testimony

    the proponent of the testimony shall provide the other parties with its designations of such testimony at least 28 days before the trial date.

    C.R.C.P. 16(f)(3)(VI)(D) · Checked 30 October 2026 · Read the rule

  • A post-trial motion is deemed denied after 63 days

    Any post-trial motion that has not been decided within the 63-day determination period shall, without further action by the court, be deemed denied for all purposes including Rule 4(a) of the Colorado Appellate Rules and time for appeal shall commence as of that date.

    C.R.C.P. 59(j); C.A.R. 4(a)(3) · Checked 30 October 2026 · Read the rule

  • Opposing affidavits on a new trial motion: 21 days

    The opposing party shall have 21 days after service of an affidavit within which to file opposing affidavits

    C.R.C.P. 59(d) · Checked 30 October 2026 · Read the rule

  • Entry is the day the written judgment is signed

    The effective date of entry of judgment shall be the actual date of the signing of the written judgment.

    C.R.C.P. 58(a) · Checked 30 October 2026 · Read the rule

  • The appeal time can be extended only 35 days

    Upon a showing of excusable neglect, the appellate court may extend the time to file the notice of appeal for a period not to exceed 35 days after the time prescribed by section (a).

    C.A.R. 4(a)(4) · Checked 30 October 2026 · Read the rule

  • Review of a magistrate's order has its own period

    A party may obtain review of a magistrate's final order or judgment by filing a petition for review with the district court no later than 28 days from the date the order becomes reviewable pursuant to C.R.M. 7(c).

    C.R.M. 7(c)-(e), (g), (k), as amended by Rule Change 2025(18) · Checked 30 October 2026 · Read the rule

Family

  • Serve summons and complaint

    63 days after the petition was filed

    If a defendant is not served within 63 days (nine weeks) after the complaint is filed, the court—on motion or on its own after notice to the plaintiff—shall dismiss the action without prejudice against that defendant or order that service be made within a specified time.

    C.R.C.P. 4(m); C.R.S. §14-10-107(1) · Checked 30 October 2026 · Read the rule

  • Initial status conference held, or Stipulated Case Management Plan filed

    42 days after the petition was filed

    The initial status conference shall take place, or the Stipulated Case Management Plan shall be filed with the court, as soon as practicable but no later than 42 days from the filing of the petition.

    C.R.C.P. 16.2(c)(1)(E) · Checked 30 October 2026 · Read the rule

  • Answer or response due (served in Colorado)

    21 days after the petition was served

    A defendant shall file his answer or other response within 21 days after the service of the summons and complaint, except as otherwise provided by rule or statute.

    C.R.C.P. 12(a)(1); C.R.S. §14-10-107(4)(a) · Checked 30 October 2026 · Read the rule

  • Answer or response due (served outside Colorado or by publication)

    35 days after the petition was served

    If, pursuant to special order, a copy of the complaint is not served with the summons, or if the summons is served outside of Colorado or by publication, the time limit for filings under subsections (a)(1) and (e) of this Rule shall be within 35 days after the service thereof.

    C.R.C.P. 12(a)(2) · Checked 30 October 2026 · Read the rule

  • Earliest day for a decree of dissolution or legal separation

    91 days after the petition was servedEarliest day, not a last day: the day after this period

    The court finds that ninety-one days or more have elapsed since it acquired jurisdiction over the respondent either as the result of process pursuant to rule 4 of the Colorado rules of civil procedure or as the result of the act of the respondent in joining as copetitioner in the petition or in entering an appearance in any other manner.

    C.R.S. §14-10-106(1)(a)(III) · Checked 30 October 2026 · Read the rule

  • Mandatory Disclosures and Sworn Financial Statement due

    42 days after the petition was served

    to the other party within 42 days after service of a petition or a post decree motion involving financial issues.

    C.R.C.P. 16.2(e)(2) · Checked 30 October 2026 · Read the rule

  • Reply to counterclaim or answer to cross-claim due

    21 days after the counterclaim was served

    A party served with a pleading stating a cross-claim against that party shall file an answer thereto within 21 days after the service thereof. ... The plaintiff shall file a reply to a counterclaim in the answer within 21 days after the service of the answer.

    C.R.C.P. 12(a)(3), (a)(4) · Checked 30 October 2026 · Read the rule

  • Responsive pleading due after a Rule 12 motion is denied or postponed

    14 days after the court decided the motion

    if the court denies the motion or postpones its disposition until the trial on the merits, the responsive pleadings shall be filed within 14 days after notice of the court's action

    C.R.C.P. 12(a)(1)(A) · Checked 30 October 2026 · Read the rule

  • Response to amended pleading due

    14 days after the amended pleading was served

    A party shall plead in response to an amended pleading within the time remaining for response to the original pleading or within 14 days after service of the amended pleading, whichever period may be the longer, unless the court otherwise orders.

    C.R.C.P. 15(a) · Checked 30 October 2026 · Read the rule

  • Interrogatory answers and objections due

    35 days after the discovery requests were served

    The party upon whom the interrogatories have been served shall serve a copy of the answers, and objections if any, within 35 days after the service of the interrogatories.

    C.R.C.P. 33(b)(3) · Checked 30 October 2026 · Read the rule

  • Response to requests for production due

    35 days after the discovery requests were served

    The party upon whom the request is served shall serve a written response within 35 days after the service of the request.

    C.R.C.P. 34(b) · Checked 30 October 2026 · Read the rule

  • Answers or objections to requests for admission due (otherwise admitted)

    35 days after the discovery requests were served

    The matter is admitted unless, within 35 days after service of the request

    C.R.C.P. 36(a) · Checked 30 October 2026 · Read the rule

  • Responsive brief due (motion filed more than 42 days before trial)

    21 days after the motion was filed

    The responding party shall have 21 days after the filing of the motion or such lesser or greater time as the court may allow in which to file a responsive brief.

    C.R.C.P. 121 §1-15(1)(b); 56(c) · Checked 30 October 2026 · Read the rule

  • Responsive brief due (motion filed 42 days or less before trial)

    14 days after the motion was filed

    If a motion is filed 42 days or less before the trial date, the responding party shall have 14 days after the filing of the motion or such lesser or greater time as the court may allow in which to file a responsive brief.

    C.R.C.P. 121 §1-15(1)(b) · Checked 30 October 2026 · Read the rule

  • Witness list due (contested hearing or final orders)

    63 days before trial

    This disclosure shall be made no later than 63 days (9 weeks) prior to the date of the contested hearing or final orders, unless the time for such disclosure is modified by the court.

    C.R.C.P. 16.2(e)(3) · Checked 30 October 2026 · Read the rule

  • Expert reports due

    56 days before trial

    Unless otherwise ordered by the court, expert reports shall be provided to the parties 56 days (8 weeks) prior to hearing.

    C.R.C.P. 16.2(g)(5) · Checked 30 October 2026 · Read the rule

  • Discovery completed

    28 days before trial

    All discovery shall be initiated so as to be completed not later than 28 days before hearing, except that the court shall extend the time upon good cause shown or to prevent manifest injustice.

    C.R.C.P. 16.2(f)(5) · Checked 30 October 2026 · Read the rule

  • Joint Trial Management Certificate due

    7 days before trial

    If at least one party is represented by counsel, the parties shall file a joint Trial Management Certificate 7 days prior to the hearing date or at such other time as ordered by the court.

    C.R.C.P. 16.2(h)(2) · Checked 30 October 2026 · Read the rule

  • Notice of appeal due (from mailing or E-Service of notice of entry)

    49 days after notice of entry was served

    If notice of the entry of the judgment or order is transmitted to the parties by mail or E-Service, the time for the filing of the notice of appeal runs from the date of the mailing or E-Service of the notice.

    C.A.R. 4(a)(1), (a)(5) · Checked 30 October 2026 · Read the rule

  • Notice of cross-appeal due

    14 days after the first notice of appeal was filed

    If one party timely files a notice of appeal, any other party may file a notice of appeal within 14 days after the date when the first notice was filed, or within the time otherwise prescribed by this section (a), whichever period ends later.

    C.A.R. 4(a)(2) · Checked 30 October 2026 · Read the rule

  • Post-trial motions due (new trial, JNOV, amended findings or judgment)

    14 days after the judgment was entered

    Within 14 days of entry of judgment as provided in C.R.C.P. 58 or such greater time as the court may allow pursuant to a request for an extension of time made within that 14-day period, a party may move for post-trial relief

    C.R.C.P. 59(a) · Checked 30 October 2026 · Read the rule

  • Outer limit for Rule 60(b)(1)-(2) motion

    182 days after the judgment was entered

    The motion shall be made within a reasonable time, and for reasons (1) and (2) not more than 182 days after the judgment, order, or proceeding was entered or taken.

    C.R.C.P. 60(b) · Checked 30 October 2026 · Read the rule

  • Bill of Costs due

    21 days after the judgment was entered

    A party claiming costs shall file a Bill of Costs within 21 days of the entry of order or judgment or within such greater time as the court may allow.

    C.R.C.P. 121 §1-22(1) · Checked 30 October 2026 · Read the rule

  • Notice of appeal due

    49 days after the judgment was entered

    the notice of appeal required by C.A.R. 3 must be filed with the appellate court with an advisory copy served on the lower court within 49 days after entry of the judgment, decree, or order being appealed.

    C.A.R. 4(a)(1) · Checked 30 October 2026 · Read the rule

  • Outer limit to move to reallocate assets after a disclosure failure

    60 months after the judgment was enteredThe day it lapses

    provided that the motion is filed within 5 years of the final decree or judgment.

    C.R.C.P. 16.2(e)(10) · Checked 30 October 2026 · Read the rule

Family notes

No day is worked out for these. Read the rule.

  • Service by publication is complete on the day of last publication

    Such publication shall be made once each week for five successive weeks. ... Service shall be complete on the day of the last publication.

    C.R.C.P. 4(g)(2) · Checked 30 October 2026 · Read the rule

  • Colorado motion responses count from filing, not service

    The responding party shall have 21 days after the filing of the motion or such lesser or greater time as the court may allow in which to file a responsive brief.

    C.R.C.P. 121 §1-15(1)(b) · Checked 30 October 2026 · Read the rule

  • Reply briefs run from the filing of the response

    the moving party shall have 7 days after the filing of the responsive brief or such greater or lesser time as the court may allow to file a reply brief. For a motion pursuant to C.R.C.P. 56, the moving party shall have 14 days after the filing of the responsive brief

    C.R.C.P. 121 §1-15(1)(c) · Checked 30 October 2026 · Read the rule

  • Colorado adds no days for mail or electronic service

    (e) Additional Time After Service Under C.R.C.P. 5(b)(2)(B), (C), or (D). Repealed.

    C.R.C.P. 6(e) (repealed) · Checked 30 October 2026 · Read the rule

  • A post-trial motion is deemed denied after 63 days

    Any post-trial motion that has not been decided within the 63-day determination period shall, without further action by the court, be deemed denied for all purposes including Rule 4(a) of the Colorado Appellate Rules and time for appeal shall commence as of that date.

    C.R.C.P. 59(j); C.A.R. 4(a)(3) · Checked 30 October 2026 · Read the rule

  • Opposing affidavits on a new trial motion: 21 days

    The opposing party shall have 21 days after service of an affidavit within which to file opposing affidavits

    C.R.C.P. 59(d) · Checked 30 October 2026 · Read the rule

  • Entry is the day the written judgment is signed

    The effective date of entry of judgment shall be the actual date of the signing of the written judgment.

    C.R.C.P. 58(a) · Checked 30 October 2026 · Read the rule

  • The appeal time can be extended only 35 days

    Upon a showing of excusable neglect, the appellate court may extend the time to file the notice of appeal for a period not to exceed 35 days after the time prescribed by section (a).

    C.A.R. 4(a)(4) · Checked 30 October 2026 · Read the rule

  • The civil rules apply; Rule 16.2 governs case management

    The Colorado rules of civil procedure apply to all proceedings under this article, except as otherwise specifically provided in this article.

    C.R.S. §14-10-105(1); C.R.C.P. 16.2(a)-(b) · Checked 30 October 2026 · Read the rule

  • Domestic relations discovery is limited

    A party may also serve on each adverse party 10 additional written interrogatories and 10 additional requests for production of documents, each of which shall consist of a single question or request.

    C.R.C.P. 16.2(f)(3), (f)(4) · Checked 30 October 2026 · Read the rule

  • Rule 16.2 dates count from the contested hearing

    If at least one party is represented by counsel, the parties shall file a joint Trial Management Certificate 7 days prior to the hearing date or at such other time as ordered by the court.

    C.R.C.P. 16.2(e)(3), (f)(5), (g)(5), (h)(2) · Checked 30 October 2026 · Read the rule

  • Review of a magistrate's order has its own period

    A party may obtain review of a magistrate's final order or judgment by filing a petition for review with the district court no later than 28 days from the date the order becomes reviewable pursuant to C.R.M. 7(c).

    C.R.M. 7(c)-(e), (g), (k), as amended by Rule Change 2025(18) · Checked 30 October 2026 · Read the rule

  • Post decree motions are reviewed within 49 days

    Within 49 days of the date a post decree motion or motion to modify is filed, the court shall review the matter and determine whether the case will be scheduled and resolved under the provisions of (c) or will be handled on the pleadings or otherwise.

    C.R.C.P. 16.2(d), (e)(2) · Checked 30 October 2026 · Read the rule

Counting days under the court rules

Thereafter, every day shall be counted, including holidays, Saturdays or Sundays. The last day of the period so computed shall be included, unless it is a Saturday, a Sunday, or a legal holiday, in which event the period runs until the end of the next day which is not a Saturday, a Sunday, or a legal holiday.

C.R.C.P. 6(a) · Checked 30 October 2026 · Read the rule

Counting one of these from a real date? Try the date calculator, or look around a sample workspace.

This is reference information, not legal advice. Check the current rule and any local rule or court order before relying on it.

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