E-signature law

Are electronic signatures legal in Arizona?

Yes. Under the Arizona Electronic Transactions Act, an electronic signature satisfies any law that requires a signature, once the parties have agreed to deal electronically. Arizona adds its own consumer rules and a few exclusions you won't find in other states.

Updated October 13, 2026 · 3 min read

On this page
  1. At a glance
  2. What Arizona's act says
  3. Arizona's consumer contract rule
  4. Secure electronic signatures
  5. What's excluded in Arizona
  6. Remote notarization in Arizona
  7. Practical notes for Arizona businesses
  8. Questions

Arizona: at a glance

AZ
E-signature law
Arizona Electronic Transactions Act
In effect since
2000
Based on UETA
Yes
Remote notarization
AllowedAriz. Rev. Stat. § 41-263
Doesn't cover
  • Wills, codicils and testamentary trusts under Title 14 (§ 44-7003(B)(1))
  • Signing referendum and initiative petitions (§ 44-7003(B)(2))
  • Title 47 (UCC), except chapters 2 and 2A, § 47-1306 and transferable records (§ 44-7003(B)(3))

What Arizona's act says

Arizona passed its version of the Uniform Electronic Transactions Act in 2000 (House Bill 2069). It's Title 44, Chapter 26 of the Arizona Revised Statutes, §§ 44-7001 to 44-7061. Section 44-7007 holds the core rules: a record, signature or contract can't be denied legal effect just because it's electronic, an electronic record satisfies a law requiring a writing or retention, and an electronic signature satisfies a law requiring a signature. Arizona also says "law" here includes a government agency's policy (§ 44-7007(E)).

An electronic signature is an electronic sound, symbol or process attached to or logically associated with a record and adopted by an individual with the intent to sign it (§ 44-7002). The act applies only when the parties have agreed to deal electronically, judged from context and conduct, and anyone can refuse the next transaction (§ 44-7005(B)–(C)).

Arizona's consumer contract rule

Section 44-7051 goes beyond the uniform act. A paper consumer contract can't authorize doing business electronically unless:

  • the consumer separately and expressly agrees, on paper or electronically, that certain transactions will be electronic;
  • the contract says which transactions can be electronic and how;
  • the consumer agrees to give an electronic address; and
  • the consumer agrees to report a new address or a withdrawal of consent.

A consumer who chose electronic records can later ask for paper for the rest of that transaction. Withdrawing doesn't undo records already delivered (§ 44-7051(B)). The federal ESIGN Act has its own consumer consent steps (15 U.S.C. § 7001(c)), and our plain-English guide explains how the two fit.

Secure electronic signatures

Arizona defines a secure electronic signature: one that a security procedure shows was unique to the signer, verifiable, under the signer's sole control and linked to the record so that any change invalidates it (§ 44-7031). A secure signature on a secure record carries rebuttable presumptions that the record wasn't altered and that the signature is the signer's (§ 44-7033). Without a secure signature or record, the act creates no presumption about authenticity (§ 44-7033(C)).

A separate article covers blockchain. A signature secured through blockchain technology counts as an electronic signature, and a contract can't be denied legal effect just because it contains a smart contract term (§ 44-7061). That article is narrower than the rest of the act: it applies only to Title 10 (corporations and associations) and to UCC sales, leases and documents of title (§ 44-7003(C)).

What's excluded in Arizona

  • Creating and signing wills, codicils and testamentary trusts under Title 14 (§ 44-7003(B)(1)).
  • Signing referendum and initiative petitions under Title 19, chapter 1 (§ 44-7003(B)(2)).
  • Title 47, Arizona's UCC, except sales (chapter 2), leases of goods (chapter 2A), § 47-1306 and transferable records (§ 44-7003(B)(3)).

Remote notarization in Arizona

A notary located in Arizona may notarize for a remotely located individual using communication technology, after verifying identity and making an audiovisual recording (§ 41-263). That's part of the Revised Uniform Law on Notarial Acts, which has governed Arizona notaries since July 1, 2022 (§ 41-276). See remote online notarization. SignMaster doesn't notarize documents.

Practical notes for Arizona businesses

  • Make e-sign consent its own step in any paper consumer contract.
  • Let people keep a copy. A record the recipient can't print or save isn't enforceable against them (§ 44-7008(C)).
  • Keep the final version. An electronic record meets a retention rule if it accurately reflects the final record and stays accessible (§ 44-7012).

Arizona's copy rule (§ 44-7008(C)) is easy to keep in view when every signer can download the finished PDF, as they can in SignMaster. The file ends with a certificate of completion recording each event and its time, and each signer's agreement to sign electronically is saved, with the disclosure version, before they sign.

Questions? Answers.

Can a ballot petition be signed electronically in Arizona?

Not under this act. It doesn't apply to signing referendum and initiative petitions under Title 19, chapter 1 (§ 44-7003(B)(2)), so election law decides.

Can I add an e-signature clause to my paper consumer contract?

Only with the consumer's separate, express agreement, and the contract must say which transactions can be electronic and how (§ 44-7051(C)). Check with an Arizona attorney before relying on a form clause.

Can I sign a lease electronically in Arizona?

Usually, yes. Real estate leases aren't among the § 44-7003(B) exclusions, so once landlord and tenant agree to deal electronically, § 44-7007 lets an e-signature meet a signature requirement. If another law says how a notice to the tenant must be posted or sent, use that method (§ 44-7008(B)).

Sources

  1. Ariz. Rev. Stat. Title 44, ch. 26, Arizona Electronic Transactions Act (§§ 44-7001 to 44-7061) · azleg.gov
  2. Ariz. Rev. Stat. § 44-7003 (scope and exclusions) · azleg.gov
  3. Ariz. Rev. Stat. § 44-7031 (secure electronic signatures) · azleg.gov
  4. Ariz. Rev. Stat. § 44-7061 (blockchain signatures and smart contracts) · azleg.gov
  5. Ariz. Rev. Stat. § 44-7051 (consumer protection) · azleg.gov
  6. Ariz. Rev. Stat. § 41-263 (notarial act for remotely located individual) · azleg.gov
  7. Uniform Law Commission, Electronic Transactions Act (enactment history) · uniformlaws.org
  8. 15 U.S.C. § 7001, ESIGN Act general rule of validity (govinfo) · govinfo.gov

General information, not legal advice. Laws change, and how they apply depends on your situation. For advice about a specific document, talk to a lawyer licensed in your state.

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