SharePoint 2013 Service Accounts

Component	Description	Account
Setup user account	Master administration account used to install and initially configure the production SharePoint farms.	SPAdmin
Server farm account	This account is also referred to as the database access account. This account has the following properties: The application pool identity for the SharePoint Central Administration website. The process account for the Windows SharePoint Services Timer service. The application pool for the service application endpoint for the Security Token Service and the Application Discovery and Load Balancer Service	SPFarm
Service Application Endpoint	This account is used as the identity for the service application endpoint application pool for the following service applications: Access Services Business Data Connectivity Secure Store Service Usage and Health Data Collection User Profile Service Visio Graphics Service Word Automation Services Excel Services Managed Metadata PerformancePoint App Management PowerPoint Conversion	SPSvcApp
Unattended Service	Used for authenticating with data sources within the following content: Excel Services PerformancePoint Visio SQL Reporting Services	SPExcel SPPerfPt SPVisio SS
Default Content Access	The default account for crawling content.	SPCrawl
Search Service	The Windows service account for the SharePoint Server Search service.	SPSearch
User Profile Synchronization Service	This is the Windows service account for the User Profile Synchronization Service.	SPUPSvc
Synchronization Connection	This is the account used to perform synchronization with the remote directory service.	SPUPSync
App Management Service	This account permits you to install SharePoint apps from the SharePoint Store or the App Catalog.	SPAppMgt
PowerPoint Conversion Service	This account converts Microsoft PowerPoint presentations into various formats.	SPPwrPoint
Machine Translation service	This account performs automated machine translation.	SPTrans
Access Services 2013	This account views, edits, and interacts with Access 2013 databases in a browser.	SPAccess
Work Management	This account provides task aggregation across work management systems, including SharePoint products, Microsoft Exchange Server, and Microsoft Project Server.	SPWkMgt
Cache User		SPCacheU
Cache Reader		SPCacheR
Application pool identity	The user account that the worker processes that service the application pool use as their process identity. This account is used to access content databases that are associated with the web applications that reside in the application pool.	SPWPDflt
Claims to Windows Token Service	This account will be used to perform Kerberos authentication with Service Applications in the farm.	SPC2WTS
FIM Sync Account	This account will be used by the FIM MA to populate the UPS with profile data.	SPFIMSync