Office 365 Government plans

Please verify that you are eligible to participate as a government organization. You will be required to sign a contract and attest that you are an eligible customer.
Microsoft reserves the right to verify eligibility at any time and suspend the service for ineligible customers.
A government organization is typically (a) any government agency, department office, division, unit, or other entity of state or local government or (b) any county, borough, commonwealth, city, municipality, town, township, special purpose district, or similar type of government instrumentality established by laws of customer’s state and located within customer’s state jurisdiction and geographic boundaries or (c) any other entity in customer’s state expressly authorized by the laws of customer’s state to purchase under state contracts. Read detailed eligibility requirements for your country.
Comparison of Office 365 U.S. Government plans
Available Features

Exchange Online (Plan 1) (Government Pricing) feature details, and more

Exchange Online (Plan 2) (Government Pricing) feature details, and more

Office 365 Enterprise E1 (Government Pricing) feature details, and more

Office 365 Enterprise E3 (Government Pricing) feature details, and more

Office 365 Enterprise E4 (Government Pricing) feature details, and more

FeatureFully installed Office applications Word, Excel, PowerPoint, Outlook, Publisher, and OneNote on up to 5 PCs or Macs per user Tooltip with information about Publisher and Access availability and compatibility of Office 365 with previous versions of Office apps
Now includes the new Office 2016 apps for your PC and Mac.
This Feature is not includedThis Feature is not includedThis Feature is not includedThis Feature is included
(plus Access)
This Feature is included
(plus Access)
FeatureOffice on tablets and phones for the fully installed Office experience on up to 5 tablets and 5 phones Tooltip with information about Office 365 mobile apps and compatible devices
This Feature is not includedThis Feature is not includedThis Feature is not includedThis Feature is includedThis Feature is included
FeatureOnline versions of Office including Word, Excel, PowerPoint, and more
View attachments only View attachments only This Feature is includedThis Feature is includedThis Feature is included
FeatureFile storage and sharing with 1 TB storage per user Tooltip about OneDrive for Business sync client availability
This Feature is not includedThis Feature is not includedThis Feature is includedThis Feature is includedThis Feature is included
FeatureBusiness-class email, calendar, and contacts with a 50 GB inbox Tooltip with details about connecting previous versions of Outlook with Office 365
This Feature is includedThis Feature is includedThis Feature is includedThis Feature is includedThis Feature is included
FeatureUnlimited online meetings, IM and HD video conferencing. Includes Skype for Business Tooltip about Skype for Business app capabilities and availability for Mac
This Feature is not includedThis Feature is not includedThis Feature is includedThis Feature is includedThis Feature is included
FeatureFully-powered team sites provide a place for your teams to create and collaborate on content and showcase important news and activities.
This Feature is not includedThis Feature is not includedThis Feature is includedThis Feature is includedThis Feature is included
FeatureCorporate social network to help employees collaborate across departments and locations
This Feature is not includedThis Feature is not includedThis Feature is includedThis Feature is includedThis Feature is included
FeaturePersonalized search and discovery across Office 365 using the Office Graph
This Feature is not includedThis Feature is not includedThis Feature is includedThis Feature is includedThis Feature is included
FeatureEnterprise management of apps with Group Policy, Telemetry, Shared Computer Activation
This Feature is not includedThis Feature is not includedThis Feature is not includedThis Feature is includedThis Feature is included
FeatureSelf-service Business Intelligence to discover, analyze, and visualize data with Excel
This Feature is not includedThis Feature is not includedThis Feature is not includedThis Feature is includedThis Feature is included
FeatureCompliance and information protection Legal hold, rights management, and data loss prevention for email and files
This Feature is not includedThis Feature is includedThis Feature is not includedThis Feature is includedThis Feature is included
FeatureeDiscovery Center tools to support compliance
This Feature is not includedThis Feature is not includedThis Feature is not includedThis Feature is includedThis Feature is included
FeatureVoicemail Hosted voicemail support with auto attendant capabilities
This Feature is not includedThis Feature is not includedThis Feature is not includedThis Feature is includedThis Feature is included
FeatureUnified communications to make calls using a PC and enhance or replace a PBX phone system with the enterprise calling capabilities of Skype for Business Server 2015 Tooltip with requirements for Skype for Business voice
This Feature is not includedThis Feature is not includedThis Feature is not includedThis Feature is not includedThis Feature is included
FeatureAdvanced eDiscovery with Predictive Coding and Text Analytics
This Feature is not includedThis Feature is not includedThis Feature is not includedThis Feature is not includedThis Feature is included
FeatureAdvanced Threat Protection helps defend your data against malware and viruses and safeguard your messaging system.
This Feature is not includedThis Feature is not includedThis Feature is not includedThis Feature is not includedThis Feature is included
FeatureAnalytics tools for personal and organizational insights with Power BI Pro and Delve Analytics
This Feature is not includedThis Feature is not includedThis Feature is not includedThis Feature is not includedThis Feature is included
FeatureCloud PBX for cloud-based call management to make, receive, and transfer calls across a wide range of devices
This Feature is not includedThis Feature is not includedThis Feature is not includedThis Feature is not includedThis Feature is included
User maximum
The User Maximum for Exchange Online (Plan 1) (Government Pricing) is Unlimited The User Maximum for Exchange Online (Plan 2) (Government Pricing) is Unlimited The User Maximum for Office 365 Enterprise E1 (Government Pricing) is Unlimited The User Maximum for Office 365 Enterprise E3 (Government Pricing) is Unlimited The User Maximum for Office 365 Enterprise E4 (Government Pricing) is Unlimited
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All of the Office 365 plans above include:

Guaranteed 99.9% uptime, financially backed service level agreement
IT-level web support and 24/7 phone support for critical issues
Active Directory integration to easily manage user credentials and permissions
World-class data security

Eligibility requirements

Please verify that you are eligible to participate as a government organization. You will be required to sign a contract and attest that you are an eligible customer.
Microsoft reserves the right to verify eligibility at any time and suspend the service for ineligible customers.
A government organization is typically (a) any government agency, department office, division, unit, or other entity of state or local government or (b) any county, borough, commonwealth, city, municipality, town, township, special purpose district, or similar type of government instrumentality established by laws of customer’s state and located within customer’s state jurisdiction and geographic boundaries or (c) any other entity in customer’s state expressly authorized by the laws of customer’s state to purchase under state contracts. Read detailed eligibility requirements for your country.