Notary for Business Documents

Which business documents need notarization and why it matters

NotaryLA Editorial Team March 12, 2026

Running a business in Los Angeles means dealing with a steady stream of legal documents, and many of them require notarization. From formation documents to major contracts, having a reliable notary is essential for any business owner. This guide covers the most commonly notarized business documents and when notarization is required.

Corporate Formation Documents

While not always legally required, notarizing formation documents adds credibility and may be needed by banks, investors, or government agencies:

Financial Documents

Real Estate and Lease Documents

Businesses that own or lease property frequently need notary services:

Employment and HR Documents

International Business Documents

Los Angeles businesses with international operations face additional notarization needs:

Benefits of Notarizing Business Documents

Mobile Notary for Businesses

Busy Los Angeles business owners benefit greatly from mobile notary services. A mobile notary can come to your office at a time that works for your schedule, including after hours and weekends. For businesses with multiple signers in different locations, a mobile notary can visit each one.

Find a business-friendly notary in your area through our Los Angeles notary directory. For fee information, see our cost guide.

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