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Santa Cruz County, AZ Probate Information
Quick facts
| Topic | Santa Cruz County detail |
|---|---|
| Court | Superior Court of Arizona in Santa Cruz County (A.R.S. § 14-1302) |
| Clerk and filing address | 2160 N Congress Dr, Suite 2300, Nogales, AZ 85621 |
| Mailing address | P.O. Box 1265, Nogales, AZ 85628 |
| Phone | Clerk of the Superior Court: (520) 375-7700 |
| Hours | Monday through Friday, 8 a.m. to 5 p.m. Call before you go if you need a same-day filing cutoff. |
| Initial probate filing fee | $191.00 for an application for informal probate of will and appointment of personal representative, or a petition for formal probate of will and appointment of personal representative, effective December 28, 2024. The amount matches the statewide $176.00 base under A.R.S. § 12-284 plus the $15.00 document storage fund under A.R.S. § 12-284.01, effective December 28, 2024. |
| Local forms | Santa Cruz County directs self-represented filers to Maricopa County self-service forms, with the court name changed from Maricopa to Santa Cruz before filing. All forms and information must be filed in English. |
| E-filing | You cannot open an Arizona probate online. Arizona Code of Judicial Administration § 1-901 does not permit e-filing for a will or for any document used to initiate a probate case. The state availability chart lists Santa Cruz probate e-filing as subsequent filings only, last updated April 17, 2026. |
| Case search | The statewide public case search excludes probate cases. For Santa Cruz County probate case information, call the clerk at (520) 375-7700. |
| Remote appearance | Some probate hearings may be held virtually under R-21-0007, effective January 1, 2022, but permission is not automatic. Ask the court early. |
| Website | https://www.santacruzcountyaz.gov/132/Clerk-of-the-Superior-Court |
Before you begin — know the assets and liabilities
Before you choose a probate path in Santa Cruz County, identify the accounts, real estate, debts and beneficiaries first. Arizona's small estate rules under A.R.S. § 14-3971 measure personal property and Arizona real property separately, and the 2025 limits, effective September 26, 2025 under Laws 2025, ch. 24, turn on net values and timing. Estate settlement goes more smoothly when you know the numbers before you prepare forms.
Sunset's 2,300-institution asset discovery helps families find accounts, insurance, retirement assets and debts before filing in Nogales. That asset picture helps decide whether estate settlement can use an affidavit under A.R.S. § 14-3971 or whether a personal representative should seek letters through the Superior Court of Arizona in Santa Cruz County (A.R.S. § 14-1302).
Which court handles jurisdiction
Probate in Santa Cruz County is heard in the Superior Court of Arizona in Santa Cruz County (A.R.S. § 14-1302). Arizona has one superior court, sitting in every county; Arizona's justice courts and city courts are courts of limited jurisdiction and do not hear decedents' estates.
Venue for a first probate proceeding is the county where the person who died was domiciled (A.R.S. § 14-3201(A)(1)), so a Santa Cruz County estate is filed with the Clerk of the Superior Court in Santa Cruz County. If the person who died was not domiciled in Arizona, A.R.S. § 14-3201 allows filing in an Arizona county where the decedent's property was located.
The jurisdiction process
- Inventory the estate before choosing the filing. List accounts, vehicles, real estate, debts, funeral expenses and known heirs or devisees. Arizona raised both small estate limits in 2025. Under A.R.S. § 14-3971, personal property can be collected by affidavit if the value of all personal property in the estate, less liens and encumbrances, does not exceed $200,000, and thirty days have passed since the death. Real property can be transferred by affidavit filed with the court if the assessed value of all Arizona real property in the estate, less liens and encumbrances, does not exceed $300,000, and six months have passed since the death. Both figures were raised by Laws 2025, ch. 24, effective September 26, 2025.
- Choose the Santa Cruz County form source. Santa Cruz County directs self-represented filers to Maricopa County self-service forms and says to change the court name from Maricopa to Santa Cruz before filing at the Superior Court of Arizona in Santa Cruz County (A.R.S. § 14-1302). Ask the clerk which papers are required for your filing.
- Prepare the correct paper filing. An application for informal probate or informal appointment goes to the registrar under A.R.S. § 14-3301. A formal testacy petition goes to the court under A.R.S. § 14-3401. Santa Cruz County states that its Clerk of the Superior Court has been appointed as the county's Probate Registrar, a role allowed by A.R.S. § 14-1307.
- File on paper in Nogales or by mail. File at 2160 N Congress Dr, Suite 2300, Nogales, AZ 85621, or mail to P.O. Box 1265, Nogales, AZ 85628. You cannot open an Arizona probate online. Arizona Code of Judicial Administration § 1-901 does not permit e-filing for a will or for any document used to initiate a probate case, and letters in probate cases cannot be e-filed either.
- Pay the filing fee or request help with fees. The Santa Cruz County initial probate filing fee is $191.00, effective December 28, 2024, for an application for informal probate of will and appointment of personal representative or a petition for formal probate of will and appointment of personal representative. The amount matches the statewide $176.00 base under A.R.S. § 12-284 plus the $15.00 document storage fund under A.R.S. § 12-284.01, effective December 28, 2024. Fee deferral and waiver of court fees are governed by A.R.S. § 12-302; the statewide forms are AOCDFGF1F and the supplemental AOCDFGF9F, and a deferral requires a consent to judgment under A.R.S. § 12-302(F).
- Complete fiduciary training before letters issue. Someone who serves as a personal representative, guardian or conservator without a fiduciary licence is what Arizona calls a non-licensed fiduciary under A.R.S. § 14-5651. The Judicial Branch says that before the court can issue letters allowing you to serve as personal representative, you must complete training required by the Supreme Court. The requirement comes from Arizona Rules of Probate Procedure Rule 42 and Administrative Order No. 2012-62, and the Administrative Office of the Courts publishes the general overview module and the personal representative module. Ask the Santa Cruz County clerk how proof of completion should be filed.
- Get a hearing date when one is required. For filings that require an initial hearing, Arizona Rules of Probate Procedure Rule 18(a), as amended by R-25-0021 effective January 1, 2026, gives the petitioner thirty days to obtain a hearing date before the court must notify the petitioner that the petition may be dismissed. No Santa Cruz County hearing day is published in the materials used for this page, so ask the clerk when filing.
- Ask early about remote participation. R-21-0007 amended Rules 2, 12 and 16 to authorize and facilitate virtual appearances at probate proceedings by interested parties, effective January 1, 2022. That allows some hearings to be handled remotely, but it does not guarantee one.
- Receive authority and administer the estate. A personal representative gets authority only after appointment, qualification and issuance of letters under A.R.S. § 14-3103. With a will, the authority is commonly called letters testamentary; without a will, letters of administration. Use the letters to collect assets, give required notices, address creditor claims, pay valid expenses and distribute the estate.
- Close the estate settlement. After administration is complete, file the required closing papers for the path you used. If you are using a real-property affidavit under A.R.S. § 14-3971, the registrar issues a certified copy after determining that the affidavit is complete, and that certified copy is recorded with the county recorder in the county where the real property is located.
Forms and documents
Probate forms in Santa Cruz County
Arizona publishes a statewide set of probate forms through the Administrative Office of the Courts, but the statewide set covers fiduciary orders, conservator accounts and adult guardianship and conservatorship petitions, not the application that opens a decedent's estate. The Judicial Branch says its own forms are generic and that each court might have its own preferred forms. Arizona Rules of Probate Procedure Rule 42 also requires non-licensed fiduciary training under A.R.S. § 14-5651 before letters issue.
Santa Cruz County's own Superior Court page directs self-represented filers to the Maricopa County self-service forms. The county gives two important instructions: change the court name on the forms from Maricopa to Santa Cruz before filing with the Superior Court of Arizona in Santa Cruz County (A.R.S. § 14-1302), and file all forms and information in English.
| Form need | Where Santa Cruz County points you | Local instruction |
|---|---|---|
| Self-service probate forms | Maricopa County self-service forms linked from the Santa Cruz County Superior Court page | Change the court name from Maricopa to Santa Cruz before filing. |
| County filing location | Superior Court of Arizona in Santa Cruz County (A.R.S. § 14-1302), 2160 N Congress Dr, Suite 2300, Nogales, AZ 85621 | File in English. |
| Training notice and fiduciary training | Administrative Office of the Courts training materials for non-licensed fiduciaries under A.R.S. § 14-5651 and Arizona Rules of Probate Procedure Rule 42 | Ask the clerk how to file proof of completion before letters issue. |
Local nuance
Santa Cruz County-specific considerations
| Local point | Why it matters |
|---|---|
| Santa Cruz County names the clerk as Probate Registrar | The county states that the Clerk of the Superior Court has been appointed as the county's Probate Registrar and performs limited judicial functions connected with that appointment. That fits A.R.S. § 14-1307, which allows registrar acts to be performed by a judge, the clerk of the court, a court commissioner or any of them at the presiding judge's selection. |
| Santa Cruz directs filers to Maricopa forms | Instead of a Santa Cruz-specific self-service packet, the county directs self-represented filers to Maricopa County self-service forms and tells them to change the court name to Santa Cruz before filing. |
| The mailing zip differs from the street zip | Use 2160 N Congress Dr, Suite 2300, Nogales, AZ 85621 for in-person filing and P.O. Box 1265, Nogales, AZ 85628 for mail. |
Recent updates
| Date | Update | What it means in Santa Cruz County |
|---|---|---|
| April 17, 2026 | The Arizona Judicial Branch availability chart lists Santa Cruz probate e-filing as subsequent filings only. | Arizona Code of Judicial Administration § 1-901 still bars e-filing a will or any document used to initiate a probate case, so the opening filing is paper. |
| January 1, 2026 | Arizona Rules of Probate Procedure Rule 18(a), amended by R-25-0021, gives a petitioner thirty days to obtain an initial hearing date before the court must notify the petitioner that the petition may be dismissed. | Ask for hearing scheduling instructions when a Santa Cruz County filing requires a hearing. |
| December 28, 2024 | Santa Cruz County's fee schedule lists $191.00 for an application for informal probate of will and appointment of personal representative and $191.00 for a petition for formal probate of will and appointment of personal representative, effective December 28, 2024. | The amount matches the statewide $176.00 base under A.R.S. § 12-284 plus the $15.00 document storage fund under A.R.S. § 12-284.01, effective December 28, 2024. |
Scenarios
| Scenario | Likely Santa Cruz County path | Where Sunset helps |
|---|---|---|
| Surviving spouse with a co-owned home | Start by identifying how title is held and what assets are outside probate. If a court filing is needed, file in Nogales with the Superior Court of Arizona in Santa Cruz County (A.R.S. § 14-1302). If a small estate real-property affidavit under A.R.S. § 14-3971 fits, remember that the real-property process is filed with the court and depends on the requirements effective September 26, 2025 under Laws 2025, ch. 24. | Sunset helps gather the asset list, organize debts and generate a packet for review before filing. |
| Out-of-state adult child with a small estate | Use the Santa Cruz County form guidance before traveling. The county directs self-represented filers to Maricopa County self-service forms, changed to Santa Cruz before filing. Personal property may be handled by affidavit under A.R.S. § 14-3971 if the requirements effective September 26, 2025 under Laws 2025, ch. 24 are met; the personal-property affidavit is not the same as opening probate. | Sunset helps determine whether estate settlement can stay in an affidavit path and can help connect you with a local probate attorney if a court filing is needed. |
| Parent settling a predeceased child's estate, home must be sold | Confirm ownership, liens and whether a personal representative needs letters under A.R.S. § 14-3103 to sign sale documents. If a probate must be opened, venue is Santa Cruz County if the decedent was domiciled there (A.R.S. § 14-3201). The filing fee is $191.00, effective December 28, 2024, under A.R.S. § 12-284 and A.R.S. § 12-284.01. | Sunset helps build the asset and debt inventory, prepare documents and connect the family with a vetted attorney for sale-related probate issues. |
Self-help resources
| Resource | What it offers | Contact or link |
|---|---|---|
| Clerk of the Superior Court for Santa Cruz County | Filing counter and probate case questions for the Superior Court of Arizona in Santa Cruz County (A.R.S. § 14-1302). The county states that the clerk has been appointed as the county's Probate Registrar under the local appointment framework allowed by A.R.S. § 14-1307. | (520) 375-7700; https://www.santacruzcountyaz.gov/132/Clerk-of-the-Superior-Court |
| Santa Cruz County Superior Court self-service directions | Directs self-represented filers to Maricopa County self-service forms, with the court name changed to Santa Cruz before filing. The county also states that all forms and information must be filed in English. | https://www.santacruzcountyaz.gov/130/Superior-Court |
| AZCourtHelp | Statewide self-help center, form finder, court finder, legal aid options and live chat. | https://azcourthelp.org/ |
| Arizona Judicial Branch Self-Service Center | Statewide legal information and court forms for people representing themselves. Court staff can provide legal information, but not legal advice. | https://www.azcourts.gov/selfservicecenter |
| Southern Arizona Legal Aid, Pima and Santa Cruz Counties office | Legal aid provider listing Santa Cruz County in its service area. Call and ask whether your estate settlement issue is within its current services. | 2343 E. Broadway Blvd, Ste 200, Tucson, AZ 85719-6007; 520-623-9461; toll free 1-800-248-6789; https://www.sazlegalaid.org/connect-with-us/ |
| AZLawHelp | Statewide legal information and referral resource named by the Arizona Judicial Branch. | https://www.azlawhelp.org/ |
When to hire an attorney
Consider counsel if there is no original will, heirs disagree, real estate must be sold, creditor claims are significant, a deadline under A.R.S. § 14-3108 is close, or you need formal testacy under A.R.S. § 14-3401 instead of an application for informal probate under A.R.S. § 14-3301. When a Santa Cruz County estate settlement needs legal advice, Sunset connects to a vetted attorney.
How Sunset helps
Find the accounts and assets. Sunset helps identify bank accounts, retirement accounts, life insurance, vehicles, real estate and debts so the family can decide whether the estate settlement belongs in an affidavit path under A.R.S. § 14-3971 or in probate.
Generate the probate packet. Sunset uses the information you provide to assemble the documents needed for the chosen path, including Santa Cruz County's instruction to relabel Maricopa self-service forms for Santa Cruz before filing.
Find a local probate attorney. If the estate needs advice, a court hearing, a home sale or formal testacy under A.R.S. § 14-3401, Sunset can connect the family with a vetted Arizona probate attorney.
Sunset is free for families. Families can use Sunset to organize estate settlement, understand next steps and get matched with help without paying Sunset.
Frequently asked questions
Where do I file probate in Santa Cruz County?
File with the Clerk of the Superior Court at 2160 N Congress Dr, Suite 2300, Nogales, AZ 85621, or mail to P.O. Box 1265, Nogales, AZ 85628. Probate is heard in the Superior Court of Arizona in Santa Cruz County (A.R.S. § 14-1302). Venue is the county where the person who died was domiciled, unless the non-domiciliary property rule applies (A.R.S. § 14-3201).
Can I open a Santa Cruz County probate online?
No. Arizona Code of Judicial Administration § 1-901 does not permit e-filing a will or any document used to initiate a probate case. The state chart lists Santa Cruz probate e-filing as subsequent filings only, last updated April 17, 2026, so the opening application or petition is filed on paper.
What is the Santa Cruz County probate filing fee?
The fee is $191.00, effective December 28, 2024, for an application for informal probate of will and appointment of personal representative or for a petition for formal probate of will and appointment of personal representative. The amount matches the statewide $176.00 base under A.R.S. § 12-284 plus the $15.00 document storage fund under A.R.S. § 12-284.01, effective December 28, 2024.
Can the Santa Cruz County probate fee be deferred or waived?
Yes. A.R.S. § 12-302 governs fee deferral and waiver of court fees. The statewide application is AOCDFGF1F, the supplemental form is AOCDFGF9F, and a deferral requires a consent to judgment under A.R.S. § 12-302(F).
Does Santa Cruz County have its own probate forms?
Santa Cruz County directs self-represented filers to Maricopa County self-service forms and says to change the court name from Maricopa to Santa Cruz before filing. The county also says all forms and information must be filed in English. If you are filing an application for informal probate, remember that Arizona uses that application under A.R.S. § 14-3301.
Who is the Probate Registrar in Santa Cruz County?
Santa Cruz County states that the Clerk of the Superior Court has been appointed as the county's Probate Registrar and performs limited judicial functions connected with that appointment. A.R.S. § 14-1307 allows registrar acts to be performed by a judge, the clerk of the court, a court commissioner or any of them at the presiding judge's selection.
Can I look up a Santa Cruz County probate case online?
The Arizona statewide public case search excludes probate cases. For Santa Cruz County probate case information, call the Clerk of the Superior Court at (520) 375-7700.
Do I have to travel to Nogales for a probate hearing?
Maybe. R-21-0007 amended Arizona probate rules to authorize and facilitate virtual appearances at probate proceedings by interested parties, effective January 1, 2022, and the Judicial Branch says some court hearings may be held virtually. Ask the Santa Cruz County court early whether you may appear remotely.
Do I need training before I can serve as personal representative?
Yes. Arizona Rules of Probate Procedure Rule 42 requires training for a non-licensed fiduciary under A.R.S. § 14-5651 before the court issues letters. The Administrative Office of the Courts publishes the general overview module and the personal representative module, and you should ask the Santa Cruz County clerk how to file proof of completion.
Does Arizona have an estate tax for a Santa Cruz County estate?
Arizona has no estate tax for decedents dying after 2004, and the Legislature repealed the estate tax provisions in Laws 2006, Ch. 262, § 3. Arizona also has no inheritance tax or gift tax under that Department of Revenue guidance. The federal estate tax is separate, and A.R.S. § 14-3971 requires a real-property affidavit to state that no federal estate tax is due.
Shaped by the families we've helped
Thank you to the thousands of families who have trusted Sunset to help settle their loved ones' estates. This page is shaped by the questions they actually asked and the obstacles they actually hit — and that hard-won experience is what keeps it accurate, current, and genuinely useful to the families who come next.