Ariz. Rev. Stat. § 12-302
C. Except as provided in subsection E of this section, the court shall grant an application for deferral of court fees and costs if the applicant establishes by affidavit, including supporting documentation, that the applicant either:
1. Is receiving benefits pursuant to one or more of the following programs:
3. Has an income that is insufficient or barely sufficient to meet the daily essentials of life and that includes no allotment that could be budgeted for the fees and costs that are required to gain access to the court. In considering insufficient income pursuant to this paragraph, the court may consider the following as evidence of insufficient income:
F. At the time an applicant signs and submits the application for deferral to the court, the applicant shall acknowledge under oath and sign a consent to judgment. By signing the consent to judgment, the applicant consents to judgment being entered against the applicant for all fees and costs that are deferred but that remain unpaid after thirty calendar days following the entry of final judgment or order. A consent judgment may be entered against the applicant unless one of the following applies:
H. The following court fees and costs may be deferred or waived, except that the county shall pay the fees and costs in paragraphs 6 and 7 of this subsection on the granting of an application for deferral or waiver and an applicant who has been granted a deferral shall reimburse the county for the fees and costs in paragraphs 6 and 7 of this subsection:
5. Sheriff, marshal, constable and law enforcement fees for service of process if any of the following applies:
K. A waiver of court fees or costs shall not be granted for:
N. For the purposes of this section: