Rule 14.Affidavit by Agent
Last verified June 28, 2026
Full Text of Rule 14
Plain-English Summary
Rule 14 adds flexibility to who can swear an affidavit for a party. When a civil suit or proceeding calls for a party’s affidavit, the rule lets the party, the party’s agent, or the party’s attorney make it.
That matters when the party is unavailable or when an agent or lawyer has the relevant knowledge. Rule 14 governs who may make the affidavit; other rules and law still control what a given affidavit must contain.
Frequently Asked Questions
Who can make an affidavit for a party in Texas?
The party, the party’s agent, or the party’s attorney, under Rule 14, whenever it is necessary or proper for the party to make an affidavit.
Does Rule 14 apply outside civil cases?
No. Rule 14 speaks only to affidavits in a civil suit or proceeding. It does not reach criminal matters or other proceedings governed by separate rules.
Does Rule 14 say what an affidavit must contain?
No. Rule 14 only names who may make an affidavit for a party. Whatever rule or statute requires the affidavit still sets its required content.